Changes related to Enable build with GCC 9.2submit/tizen/20200116.072409accepted/tizen/unified/20200116.124230

Change-Id: I6e9779d46b6f3d5ea5acf5892b29d08c71dc8ca5
Signed-off-by: kamaljeet chauhan <kamal.jc@samsung.com>

18 files changed, 471 insertions, 156 deletions

diff --git a/framework/storage-handler/MsgStorageMessage.cpp b/framework/storage-handler/MsgStorageMessage.cpp
index 9750c04..2c8228e 100755
--- a/framework/storage-handler/MsgStorageMessage.cpp
+++ b/framework/storage-handler/MsgStorageMessage.cpp
@@ -922,7 +922,9 @@ msg_error_t MsgStoDeleteMessage(msg_message_id_t msgId, bool bCheckIndication)
 		if (dbHandle->stepQuery() == MSG_ERR_DB_ROW) {
 			strncpy(filePath, (char *)dbHandle->columnText(0), MSG_FILEPATH_LEN_MAX);
 
-			snprintf(dirPath, MSG_FILEPATH_LEN_MAX, "%s.dir", filePath);
+			int wrn = snprintf(dirPath, MSG_FILEPATH_LEN_MAX, "%s.dir", filePath);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 
 			if (remove(filePath) == -1)
 				MSG_SEC_DEBUG("Fail to delete file [%s]", filePath);
@@ -1270,7 +1272,9 @@ msg_error_t MsgStoDeleteAllMessageInFolder(msg_folder_id_t folderId, bool bOnlyD
 				MSG_SEC_DEBUG("filePath [%s]", filePath);
 
 				/*delete raw file */
-				snprintf(dirPath, sizeof(dirPath), "%s.dir", filePath);
+				int wrn = snprintf(dirPath, sizeof(dirPath), "%s.dir", filePath);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
 
 				if (remove(filePath) == -1)
 					MSG_SEC_DEBUG("Fail to delete file [%s]", filePath);
@@ -1595,7 +1599,9 @@ msg_error_t MsgStoDeleteMessageByList(msg_id_list_s *pMsgIdList)
 				MSG_SEC_DEBUG("filePath [%s]", filePath);
 
 				/* Delete raw file. */
-				snprintf(dirPath, sizeof(dirPath), "%s.dir", filePath);
+				int wrn = snprintf(dirPath, sizeof(dirPath), "%s.dir", filePath);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
 
 				if (remove(filePath) == -1)
 					MSG_SEC_DEBUG("Fail to delete file [%s]", filePath);
@@ -2521,7 +2527,9 @@ msg_error_t MsgStoSetTempAddressTable(MSG_ADDRESS_INFO_S *pAddrInfo, int addr_cn
 		memset(newPhoneNum, 0x00, sizeof(newPhoneNum));
 		memset(tmpNum, 0x00, sizeof(tmpNum));
 		MsgConvertNumber(pAddrInfo[i].addressVal, tmpNum, sizeof(tmpNum));
-		snprintf(newPhoneNum, sizeof(newPhoneNum), "%%%%%s", tmpNum);
+		int wrn = snprintf(newPhoneNum, sizeof(newPhoneNum), "%%%%%s", tmpNum);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		dbHandle->resetQuery();
 		dbHandle->bindText(newPhoneNum, 1);
 		if (dbHandle->stepQuery() != MSG_ERR_DB_DONE) {
diff --git a/framework/submit-handler/MsgSubmitHandler.cpp b/framework/submit-handler/MsgSubmitHandler.cpp
index a4e2c44..14ac522 100755
--- a/framework/submit-handler/MsgSubmitHandler.cpp
+++ b/framework/submit-handler/MsgSubmitHandler.cpp
@@ -163,7 +163,9 @@ msg_error_t MsgSubmitReqMMS(MSG_REQUEST_INFO_S *pReqInfo)
 		/* copy whole of MMS PDU filepath to msgData */
 		strncpy(fileName, pReqInfo->msgInfo.msgData, MSG_FILENAME_LEN_MAX);
 		memset(pReqInfo->msgInfo.msgData, 0x00, sizeof(pReqInfo->msgInfo.msgData));
-		snprintf(pReqInfo->msgInfo.msgData, sizeof(pReqInfo->msgInfo.msgData), "%s%s", MSG_IPC_DATA_PATH, fileName);
+		int wrn = snprintf(pReqInfo->msgInfo.msgData, sizeof(pReqInfo->msgInfo.msgData), "%s%s", MSG_IPC_DATA_PATH, fileName);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		MSG_SEC_DEBUG("JAVA MMS PDU filepath:%s", pReqInfo->msgInfo.msgData);
 
diff --git a/manager/src/msg-manager-notification.cpp b/manager/src/msg-manager-notification.cpp
index 78dc161..4b00f08 100644
--- a/manager/src/msg-manager-notification.cpp
+++ b/manager/src/msg-manager-notification.cpp
@@ -870,6 +870,7 @@ void setTextDomain(notification_h noti_h)
 void setText(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 {
 	MSG_MGR_BEGIN();
+	int wrn = 0;
 
 	char unreadMsgCntStr[10] = {0};
 	int bPreview = 1;
@@ -975,7 +976,9 @@ void setText(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 		setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_TITLE, "Message", MSG_MESSAGE);
 		setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_CONTENT, "Failed to send message.", FAILED_TO_SEND_MESSAGE);
 		if (noti_info->count > 1) {
-			snprintf(unreadMsgCntStr, sizeof(unreadMsgCntStr), "%d", noti_info->count);
+			wrn = snprintf(unreadMsgCntStr, sizeof(unreadMsgCntStr), "%d", noti_info->count);
+			if(wrn<0)
+				MSG_MGR_INFO("snprintf was failed");
 			setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_EVENT_COUNT, unreadMsgCntStr, NULL);
 		}
 		setNotiTime(noti_h, noti_info->time);
@@ -990,7 +993,9 @@ void setText(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 		if (noti_info->count == 1) {
 			setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_EVENT_COUNT, "1", NULL);
 		} else if (noti_info->count > 1) {
-			snprintf(unreadMsgCntStr, sizeof(unreadMsgCntStr), "%d", noti_info->count);
+			wrn = snprintf(unreadMsgCntStr, sizeof(unreadMsgCntStr), "%d", noti_info->count);
+			if(wrn<0)
+				MSG_MGR_INFO("snprintf was failed");
 			setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_EVENT_COUNT, unreadMsgCntStr, NULL);
 		} else {
 			MSG_MGR_DEBUG("Invalid notification count, [cnt = %d]", noti_info->count);
@@ -1029,11 +1034,15 @@ void setText(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 
 		char readStatusString[50] = {0, };
 		if (noti_info->extra_data == MSG_READ_REPORT_IS_DELETED) {
-			snprintf(readStatusString, sizeof(readStatusString), "Message deleted by %s", noti_info->sender);
+			wrn = snprintf(readStatusString, sizeof(readStatusString), "Message deleted by %s", noti_info->sender);
+			if(wrn<0)
+				MSG_MGR_INFO("snprintf was failed");
 			notification_set_text(noti_h, NOTIFICATION_TEXT_TYPE_CONTENT, readStatusString, MESSAGE_DELETED_BY_PS, NOTIFICATION_VARIABLE_TYPE_STRING, noti_info->sender, NOTIFICATION_VARIABLE_TYPE_NONE);
 		} else {
 			char readStatusString[50] = {0, };
-			snprintf(readStatusString, sizeof(readStatusString), "Message read by %s", noti_info->sender);
+			wrn = snprintf(readStatusString, sizeof(readStatusString), "Message read by %s", noti_info->sender);
+			if(wrn<0)
+				MSG_MGR_INFO("snprintf was failed");
 			notification_set_text(noti_h, NOTIFICATION_TEXT_TYPE_CONTENT, readStatusString, MESSAGE_READ_BY_PS, NOTIFICATION_VARIABLE_TYPE_STRING, noti_info->sender, NOTIFICATION_VARIABLE_TYPE_NONE);
 		}
 
@@ -1267,6 +1276,7 @@ void setActiveText(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 {
 	MSG_MGR_BEGIN();
 
+	int wrn=0;
 	switch (noti_info->type) {
 	case MSG_MGR_NOTI_TYPE_NORMAL:
 	case MSG_MGR_NOTI_TYPE_SIM:
@@ -1278,7 +1288,9 @@ void setActiveText(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 			} else {
 				if (noti_info->active_media_cnt > 1) {
 					char attach_string[20] = {0, };
-					snprintf(attach_string, sizeof(attach_string), "%d attachments", noti_info->active_media_cnt);
+					wrn = snprintf(attach_string, sizeof(attach_string), "%d attachments", noti_info->active_media_cnt);
+					if(wrn<0)
+						MSG_MGR_INFO("snprintf was failed");
 					notification_set_text(noti_h, NOTIFICATION_TEXT_TYPE_CONTENT, attach_string, MSG_PD_ATTACHMENTS, NOTIFICATION_VARIABLE_TYPE_INT, noti_info->active_media_cnt, NOTIFICATION_VARIABLE_TYPE_NONE);
 				} else if (noti_info->active_media_cnt == 1) {
 					setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_CONTENT, "1 attachment", MSG_SINGLE_ATTACHMENT);
@@ -1292,7 +1304,9 @@ void setActiveText(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 			} else {
 				if (noti_info->active_media_cnt > 1) {
 					char attach_string[20] = {0, };
-					snprintf(attach_string, sizeof(attach_string), "%d attachments", noti_info->active_media_cnt);
+					wrn = snprintf(attach_string, sizeof(attach_string), "%d attachments", noti_info->active_media_cnt);
+					if(wrn<0)
+						MSG_MGR_INFO("snprintf was failed");
 					setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_CONTENT, attach_string, NULL);
 				} else if (noti_info->active_media_cnt == 1) {
 					setNotiText(noti_h, NOTIFICATION_TEXT_TYPE_CONTENT, "1 attachment", NULL);
@@ -1498,6 +1512,7 @@ void setSoundAndVibration(notification_h noti_h, char *addressVal, bool bVoiceMa
 void setActiveNotification(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info)
 {
 	MSG_MGR_BEGIN();
+	int wrn = 0;
 
 	int noti_err = NOTIFICATION_ERROR_NONE;
 
@@ -1510,7 +1525,9 @@ void setActiveNotification(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info
 			MSG_MGR_DEBUG("Active Notification button 1 - Msg Id = [%d]", noti_info->msg_id);
 
 			char tel_num[MSG_NOTI_TEXT_LEN_S] = {0, };
-			snprintf(tel_num, sizeof(tel_num), "tel:%s", noti_info->number);
+			wrn = snprintf(tel_num, sizeof(tel_num), "tel:%s", noti_info->number);
+			if(wrn<0)
+				MSG_MGR_DEBUG("snprintf was failed");
 			MSG_MGR_SEC_DEBUG("Active sender number [%s]", noti_info->number);
 			setServiceUri(noti_info->active_noti_svc_h[0], tel_num);
 		}
@@ -1525,7 +1542,9 @@ void setActiveNotification(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info
 			addServiceExtraData(noti_info->active_noti_svc_h[1], "addr", noti_info->number);
 
 			char slot_id[5] = {0, };
-			snprintf(slot_id, sizeof(slot_id), "%d", noti_info->sim_idx);
+			wrn = snprintf(slot_id, sizeof(slot_id), "%d", noti_info->sim_idx);
+			if(wrn<0)
+				MSG_MGR_DEBUG("snprintf was failed");
 			addServiceExtraData(noti_info->active_noti_svc_h[1], "slot_id", slot_id);
 		}
 	}
@@ -1540,7 +1559,9 @@ void setActiveNotification(notification_h noti_h, MSG_MGR_NOTI_INFO_S *noti_info
 		addServiceExtraData(noti_info->active_noti_svc_h[2], "CALLER", "active_noti");
 
 		char slot_id[5] = {0, };
-		snprintf(slot_id, sizeof(slot_id), "%d", noti_info->sim_idx - 1);
+		wrn = snprintf(slot_id, sizeof(slot_id), "%d", noti_info->sim_idx - 1);
+		if(wrn<0)
+			MSG_MGR_DEBUG("snprintf was failed");
 		addServiceExtraData(noti_info->active_noti_svc_h[2], "slot_id", slot_id);
 	}
 
@@ -1644,6 +1665,7 @@ void createActiveInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S
 {
 	MSG_MGR_BEGIN();
 
+	int wrn = 0;
 	if (!msg_info) {
 		MSG_MGR_DEBUG("msg_info is NULL");
 		return;
@@ -1655,7 +1677,9 @@ void createActiveInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S
 	switch (noti_info->type) {
 	case MSG_MGR_NOTI_TYPE_NORMAL: {
 		char *senderStr = get_translate_text(MSG_MGR_PACKAGE_NAME, MSG_MGR_LOCALEDIR, PUSH_MESSAGE);
-		snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", senderStr);
+		wrn = snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", senderStr);
+		if(wrn<0)
+			MSG_MGR_DEBUG("snprintf was failed");
 		if (senderStr) {
 			free(senderStr);
 			senderStr = NULL;
@@ -1664,11 +1688,21 @@ void createActiveInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S
 	}
 	case MSG_MGR_NOTI_TYPE_CLASS0: {
 		if (msg_info->displayName[0] == '\0')
-			snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", msg_info->addressVal);
+		{
+			wrn = snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", msg_info->addressVal);
+			if(wrn<0)
+				MSG_MGR_DEBUG("snprintf was failed");
+		}
 		else
-			snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", msg_info->displayName);
+		{
+			wrn = snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", msg_info->displayName);
+			if(wrn<0)
+				MSG_MGR_DEBUG("snprintf was failed");
+		}
 
-		snprintf(noti_info->active_text, MSG_NOTI_TEXT_LEN, "%s", msg_info->msgText);
+		wrn = snprintf(noti_info->active_text, MSG_NOTI_TEXT_LEN, "%s", msg_info->msgText);
+		if(wrn<0)
+				MSG_MGR_DEBUG("snprintf was failed");
 		break;
 	}
 	default:
@@ -1757,6 +1791,7 @@ int getLatestMsgInfo(MSG_MGR_NOTI_INFO_S *noti_info, bool isForInstantMessage)
 {
 	MSG_MGR_BEGIN();
 
+	int wrn = 0;
 	int noti_err = 0;
 	msg_error_t msg_err = MSG_SUCCESS;
 	char **db_res = NULL;
@@ -1839,7 +1874,9 @@ int getLatestMsgInfo(MSG_MGR_NOTI_INFO_S *noti_info, bool isForInstantMessage)
 			MsgMgrGetContactInfo(&tmpAddressInfo, &tmpContact);
 
 			if (row_cnt == 1) {
-				snprintf(noti_info->imagePath, sizeof(noti_info->imagePath), "%s", tmpContact.imagePath);
+				wrn = snprintf(noti_info->imagePath, sizeof(noti_info->imagePath), "%s", tmpContact.imagePath);
+				if(wrn<0)
+					MSG_MGR_DEBUG("snprintf was failed");
 			}
 
 			if (normalAddCnt > 1) {
@@ -1888,8 +1925,12 @@ int getLatestMsgInfo(MSG_MGR_NOTI_INFO_S *noti_info, bool isForInstantMessage)
 
 			if (i == 1) {
 				noti_info->active_subtype = subType;
-				snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", noti_info->sender);
-				snprintf(noti_info->imagePath, sizeof(noti_info->imagePath), "%s", tmpContact.imagePath);
+				wrn = snprintf(noti_info->active_sender, MSG_NOTI_TEXT_LEN_S, "%s", noti_info->sender);
+				if(wrn<0)
+					MSG_MGR_DEBUG("snprintf was failed");
+				wrn = snprintf(noti_info->imagePath, sizeof(noti_info->imagePath), "%s", tmpContact.imagePath);
+				if(wrn<0)
+					MSG_MGR_DEBUG("snprintf was failed");
 			}
 		}
 
@@ -2028,10 +2069,14 @@ int getLatestMsgInfo(MSG_MGR_NOTI_INFO_S *noti_info, bool isForInstantMessage)
 
 				char *prefix_subject = get_translate_text(MSG_MGR_PACKAGE_NAME, MSG_MGR_LOCALEDIR, MSG_SUBJECT_COLON);
 				if (prefix_subject) {
-					snprintf(noti_info->active_subject, MSG_NOTI_TEXT_LEN_S, "%s%s", prefix_subject, noti_info->text);
+					wrn = snprintf(noti_info->active_subject, MSG_NOTI_TEXT_LEN_S, "%s%s", prefix_subject, noti_info->text);
+					if(wrn<0)
+						MSG_MGR_DEBUG("snprintf was failed");
 					g_free(prefix_subject);
 				} else {
-					snprintf(noti_info->active_subject, MSG_NOTI_TEXT_LEN_S, "%s", noti_info->text);
+					wrn = snprintf(noti_info->active_subject, MSG_NOTI_TEXT_LEN_S, "%s", noti_info->text);
+					if(wrn<0)
+						MSG_MGR_DEBUG("snprintf was failed");
 				}
 
 				if (msgSize > -1) {
@@ -2569,6 +2614,7 @@ void createInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S *msg_
 		MSG_MGR_DEBUG("msg_info is NULL");
 		return;
 	}
+	int wrn = 0;
 
 	noti_info->sim_idx = msg_info->sim_idx;
 
@@ -2611,7 +2657,9 @@ void createInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S *msg_
 			setServiceUri(noti_info->svc_h, MSG_TEL_URI_VOICEMAIL);
 
 			char slot_id[5] = {0, };
-			snprintf(slot_id, sizeof(slot_id), "%d", msg_info->sim_idx - 1);
+			wrn = snprintf(slot_id, sizeof(slot_id), "%d", msg_info->sim_idx - 1);
+			if(wrn<0)
+				MSG_MGR_INFO("snprintf was failed");
 			addServiceExtraData(noti_info->svc_h, "slot_id", slot_id);
 		}
 
@@ -2632,7 +2680,9 @@ void createInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S *msg_
 
 		snprintf(noti_info->number, sizeof(noti_info->number), "%s", msg_info->addressVal);
 
-		snprintf(noti_info->text, sizeof(noti_info->text), "%s", msg_info->msgText);
+		wrn = snprintf(noti_info->text, sizeof(noti_info->text), "%s", msg_info->msgText);
+		if(wrn<0)
+			MSG_MGR_INFO("snprintf was failed");
 
 		if (noti_info->type == MSG_MGR_NOTI_TYPE_MWI) {
 			if (noti_info->svc_h) {
@@ -2640,7 +2690,9 @@ void createInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S *msg_
 				setServiceUri(noti_info->svc_h, MSG_TEL_URI_VOICEMAIL);
 
 				char slot_id[5] = {0, };
-				snprintf(slot_id, sizeof(slot_id), "%d", msg_info->sim_idx - 1);
+				wrn = snprintf(slot_id, sizeof(slot_id), "%d", msg_info->sim_idx - 1);
+				if(wrn<0)
+					MSG_MGR_INFO("snprintf was failed");
 				addServiceExtraData(noti_info->svc_h, "slot_id", slot_id);
 			}
 
@@ -2660,7 +2712,9 @@ void createInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S *msg_
 		MSG_MGR_CONTACT_INFO_S contactInfo = {0, };
 		MSG_MGR_ADDRESS_INFO_S tmpAddressInfo = {0, };
 		if (msg_info->addressVal[0] != '\0') {
-			snprintf(tmpAddressInfo.addressVal, MAX_ADDRESS_VAL_LEN, "%s", msg_info->addressVal);
+			wrn = snprintf(tmpAddressInfo.addressVal, MAX_ADDRESS_VAL_LEN, "%s", msg_info->addressVal);
+			if(wrn<0)
+				MSG_MGR_INFO("snprintf was failed");
 			if (_is_valid_email(msg_info->addressVal)) {
 				tmpAddressInfo.addressType = MSG_ADDRESS_TYPE_EMAIL;
 			} else {
@@ -2677,7 +2731,9 @@ void createInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S *msg_
 		else
 			snprintf(noti_info->sender, sizeof(noti_info->sender), "%s", contactInfo.firstName);
 
-		snprintf(noti_info->number, sizeof(noti_info->number), "%s", msg_info->addressVal);
+		wrn = snprintf(noti_info->number, sizeof(noti_info->number), "%s", msg_info->addressVal);
+		if(wrn<0)
+			MSG_MGR_INFO("snprintf was failed");
 
 		if (noti_info->msg_id > 0) {
 			setServiceAppId(noti_info->svc_h, _get_app_id());
@@ -2696,7 +2752,9 @@ void createInfoData(MSG_MGR_NOTI_INFO_S *noti_info, MSG_MGR_MESSAGE_INFO_S *msg_
 		MSG_MGR_CONTACT_INFO_S contactInfo = {0, };
 		MSG_MGR_ADDRESS_INFO_S tmpAddressInfo = {0, };
 		if (msg_info->addressVal[0] != '\0') {
-			snprintf(tmpAddressInfo.addressVal, MAX_ADDRESS_VAL_LEN, "%s", msg_info->addressVal);
+			wrn = snprintf(tmpAddressInfo.addressVal, MAX_ADDRESS_VAL_LEN, "%s", msg_info->addressVal);
+			if(wrn<0)
+				MSG_MGR_INFO("snprintf was failed");
 			if (_is_valid_email(msg_info->addressVal)) {
 				tmpAddressInfo.addressType = MSG_ADDRESS_TYPE_EMAIL;
 			} else {
diff --git a/mapi/msg_mms.cpp b/mapi/msg_mms.cpp
index 61a40f0..ca02aa4 100755
--- a/mapi/msg_mms.cpp
+++ b/mapi/msg_mms.cpp
@@ -92,7 +92,9 @@ static void __removeLessGreaterMark(const char *szSrcID, char *szDest, int destS
 		szBuf[cLen] = '\0';
 	}
 
-	snprintf(szDest, destSize, "%s", szBuf);
+	int wrn = snprintf(szDest, destSize, "%s", szBuf);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 }
 
 static inline void *get_msg_struct_data(msg_struct_s *msg_struct)
diff --git a/plugin/mms_plugin/MmsPluginAppBase.cpp b/plugin/mms_plugin/MmsPluginAppBase.cpp
index fa88de6..4c703a4 100755
--- a/plugin/mms_plugin/MmsPluginAppBase.cpp
+++ b/plugin/mms_plugin/MmsPluginAppBase.cpp
@@ -200,11 +200,16 @@ msg_error_t MmsMakePreviewInfo(int msgId, MMS_MESSAGE_DATA_S *pMmsMsg, bool allo
 
 						if (pMedia->drmType == MSG_DRM_TYPE_NONE) {
 							snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%d.mms", msgId);
+							int wrn =0;
 
 							if ((pszExt = strrchr(pMedia->szFilePath, '.')) != NULL && !strcasecmp(pszExt, ".png")) {
-								snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.png", MSG_THUMBNAIL_PATH, szFileName);
+								wrn = snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.png", MSG_THUMBNAIL_PATH, szFileName);
+								if(wrn<0)
+									MSG_DEBUG("snprintf was failed");
 							} else {
-								snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.jpg", MSG_THUMBNAIL_PATH, szFileName);
+								wrn = snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.jpg", MSG_THUMBNAIL_PATH, szFileName);
+								if(wrn<0)
+									MSG_DEBUG("snprintf was failed");
 							}
 
 							if (MakeThumbnail(pMedia->szFilePath, thumbPath) == true) {
diff --git a/plugin/mms_plugin/MmsPluginDecode.cpp b/plugin/mms_plugin/MmsPluginDecode.cpp
index a55740c..2f0621d 100755
--- a/plugin/mms_plugin/MmsPluginDecode.cpp
+++ b/plugin/mms_plugin/MmsPluginDecode.cpp
@@ -1474,7 +1474,7 @@ static int __MmsBinaryDecodeContentType(FILE *pFile, MsgType *pMsgType, int tota
 
 			pMsgType->type = MimeGetMimeIntFromMimeString(szTypeString);
 
-			MSG_SEC_DEBUG("Constrained-media : Extension-Media : Content Type = [%s], MimeType = [0x%04x]", szTypeString, pMsgType->type);
+			//MSG_SEC_DEBUG("Constrained-media : Extension-Media : Content Type = [%s], MimeType = [0x%04x]", szTypeString, pMsgType->type);
 
 			length = textLength;
 
@@ -2251,6 +2251,7 @@ static bool __MmsBinaryDecodeEachPart(FILE *pFile, char *szFilePath, MsgType *pM
 	UINT32 headerLength = 0;
 	UINT32 bodyLength = 0;
 	int offset = 0;
+	int wrn =0;
 
 	MSG_DEBUG("pdu length = [%d]", totalLength);
 
@@ -2276,7 +2277,12 @@ static bool __MmsBinaryDecodeEachPart(FILE *pFile, char *szFilePath, MsgType *pM
 
 	/* Content Type */
 	if (szFilePath != NULL)
-		snprintf(pMsgType->szOrgFilePath, sizeof(pMsgType->szOrgFilePath), "%s", szFilePath);
+	{
+		wrn = snprintf(pMsgType->szOrgFilePath, sizeof(pMsgType->szOrgFilePath), "%s", szFilePath);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
+	}
+
 
 	pMsgType->offset = __MmsGetDecodeOffset();
 	pMsgType->size = headerLength;
@@ -2310,7 +2316,11 @@ static bool __MmsBinaryDecodeEachPart(FILE *pFile, char *szFilePath, MsgType *pM
 	/* Part Body */
 
 	if (szFilePath != NULL)
-		snprintf(pMsgBody->szOrgFilePath, sizeof(pMsgBody->szOrgFilePath), "%s", szFilePath);
+	{
+		wrn = snprintf(pMsgBody->szOrgFilePath, sizeof(pMsgBody->szOrgFilePath), "%s", szFilePath);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
+	}
 
 	pMsgBody->offset = __MmsGetDecodeOffset();
 	pMsgBody->size	 = bodyLength;
@@ -2346,12 +2356,21 @@ static bool __MmsBinaryDecodeEachPart(FILE *pFile, char *szFilePath, MsgType *pM
 			char szFileName[MSG_FILENAME_LEN_MAX+1] = {0};
 			MimeType mimeType = MIME_UNKNOWN;
 
-			if (pMsgType->param.szName[0] != '\0')
-				snprintf(szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsgType->param.szName);
-			else if (pMsgType->param.szFileName[0] != '\0')
-				snprintf(szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsgType->param.szFileName);
-			else if (pMsgType->szContentLocation[0] != '\0')
-				snprintf(szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsgType->szContentLocation);
+			if (pMsgType->param.szName[0] != '\0') {
+				wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsgType->param.szName);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				}
+			else if (pMsgType->param.szFileName[0] != '\0'){
+				wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsgType->param.szFileName);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				}
+			else if (pMsgType->szContentLocation[0] != '\0'){
+				wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsgType->szContentLocation);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				}
 
 			MsgGetMimeTypeFromFileName(MIME_MAINTYPE_UNKNOWN, szFileName, &mimeType, NULL);
 			pMsgType->type = mimeType;
@@ -3715,6 +3734,7 @@ bool MmsReadMsgBody(msg_message_id_t msgID, bool bSavePartsAsTempFiles, bool bRe
 	int nSize = 0;
 	char szFullPath[MSG_FILEPATH_LEN_MAX] = {0, };
 	char szTempMediaDir[MSG_FILEPATH_LEN_MAX] = {0, };
+	int wrn =0;
 
 	MSG_BEGIN();
 
@@ -3836,7 +3856,9 @@ bool MmsReadMsgBody(msg_message_id_t msgID, bool bSavePartsAsTempFiles, bool bRe
 	}
 
 	/*	make temporary	*/
-	snprintf(szTempMediaDir, MSG_FILEPATH_LEN_MAX, "%s%s.dir", MSG_DATA_PATH, pMsg->szFileName);
+	wrn = snprintf(szTempMediaDir, MSG_FILEPATH_LEN_MAX, "%s%s.dir", MSG_DATA_PATH, pMsg->szFileName);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 
 	if (MsgIsMultipart(pMsg->msgType.type) == true) {
 		int partIndex = 0;
@@ -5519,6 +5541,7 @@ static bool __MmsMultipartSaveAsTempFile(MsgType *pPartType, MsgBody *pPartBody,
 	char szFullPath[MSG_FILEPATH_LEN_MAX] = {0, }; /* full absolute path of temp file. */
 	bool bFileExist = false;
 	MSG_BEGIN();
+	int wrn =0;
 
 	if (!pPartType) {
 		MSG_DEBUG("pPartType is NULL");
@@ -5526,23 +5549,36 @@ static bool __MmsMultipartSaveAsTempFile(MsgType *pPartType, MsgBody *pPartBody,
 	}
 
 	if (pPartType->type == MIME_APPLICATION_SMIL) {
-		snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", "smil.txt");
+		wrn =  snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", "smil.txt");
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	} else {
 		if (pPartType->param.szName[0] != '\0') {
-			snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", pPartType->param.szName);
+			wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", pPartType->param.szName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		} else if (pPartType->param.szFileName[0] != '\0') {
-			snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", pPartType->param.szFileName);
+			wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", pPartType->param.szFileName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		} else if (pPartType->szContentLocation[0] != '\0') {
-			snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", pPartType->szContentLocation);
+			wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%s", pPartType->szContentLocation);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		} else {
-			snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%lu", (unsigned long)index);
+			wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "%lu", (unsigned long)index);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		}
 	}
 
 	/* make full path for save */
 	__MsgMakeFileName(pPartType->type, szFileName, pPartType->drmInfo.drmType, 0, szFileName, sizeof(szFileName));	/* FL & CD -> extension(.dm) SD -> extension(.dcf) */
 
-	snprintf(szFullPath, MSG_FILEPATH_LEN_MAX, "%s%s.dir/%s", pszMailboxPath, pszMsgFilename, szFileName);	/* get absolute path of each temp file of each part */
+	wrn = snprintf(szFullPath, MSG_FILEPATH_LEN_MAX, "%s%s.dir/%s", pszMailboxPath, pszMsgFilename, szFileName);	/* get absolute path of each temp file of each part */
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
+
 
 	if (pPartType->type == MIME_APPLICATION_OCTET_STREAM)
 		MsgGetMimeTypeFromFileName(MIME_MAINTYPE_UNKNOWN, szFullPath, (MimeType *)&pPartType->type, NULL);
@@ -5638,8 +5674,12 @@ static bool __MmsMultipartSaveAsTempFile(MsgType *pPartType, MsgBody *pPartBody,
 
 	/* file name fix */
 	if (szFileName[0]  != '\0') {
-		snprintf(pPartType->param.szFileName, MSG_FILENAME_LEN_MAX+1, "%s.dir/%s", pszMsgFilename, szFileName); /* store relative path of each temp file of each part including sub folder. */
-		snprintf(pPartType->param.szName, MSG_LOCALE_FILENAME_LEN_MAX+1, "%s", szFileName);
+		int wrn = snprintf(pPartType->param.szFileName, MSG_FILENAME_LEN_MAX+1, "%s.dir/%s", pszMsgFilename, szFileName); /* store relative path of each temp file of each part including sub folder. */
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
+		wrn = snprintf(pPartType->param.szName, MSG_LOCALE_FILENAME_LEN_MAX+1, "%s", szFileName);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		MSG_SEC_DEBUG("Set Name : %s", pPartType->param.szName);
 	}
 
@@ -5877,6 +5917,7 @@ static bool __MsgMakeFileName(int iMsgType, char *szFileName, MsgDrmType drmType
 	char szTemp[MSG_FILENAME_LEN_MAX+1] = {0, };
 	char szTempFileName[MSG_FILENAME_LEN_MAX+1] = {0, };
 	const char *pExt = NULL;
+	int wrn =0;
 
 	MSG_SEC_DEBUG("Input : type  [0x%x], drmType [%d], filename [%s]", iMsgType, drmType, szFileName);
 
@@ -5920,13 +5961,17 @@ static bool __MsgMakeFileName(int iMsgType, char *szFileName, MsgDrmType drmType
 
 	/* Filename + extension */
 	if (pExt) {
-		snprintf(szTemp, sizeof(szTemp), "%s.%s", szTempFileName, pExt);
+		wrn = snprintf(szTemp, sizeof(szTemp), "%s.%s", szTempFileName, pExt);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	} else {
 		MSG_DEBUG("Failed to get extension of that mime data file.");
 		goto __CATCH;
 	}
 
-	snprintf(outBuf, outBufLen, "%s", szTemp);
+	wrn = snprintf(outBuf, outBufLen, "%s", szTemp);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 	MSG_SEC_DEBUG("Result : filename [%s]", outBuf);
 	return true;
 
@@ -6028,6 +6073,7 @@ void MmsPluginDecoder::decodeMmsPdu(MmsMsg *pMsg, msg_message_id_t msgID, const
 	MSG_BEGIN();
 
 	FILE *pFile	= NULL;
+	int wrn = 0;
 	MsgMultipart *pMultipart = NULL;
 	int nSize = 0;
 	char szFullPath[MSG_FILEPATH_LEN_MAX] = {0, };
@@ -6144,7 +6190,9 @@ void MmsPluginDecoder::decodeMmsPdu(MmsMsg *pMsg, msg_message_id_t msgID, const
 	}
 
 	/*	make temporary	*/
-	snprintf(szTempMediaDir, MSG_FILEPATH_LEN_MAX, "%s%s.dir", MSG_DATA_PATH, pMsg->szFileName);
+	wrn = snprintf(szTempMediaDir, MSG_FILEPATH_LEN_MAX, "%s%s.dir", MSG_DATA_PATH, pMsg->szFileName);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 
 	if (MsgIsMultipart(pMsg->msgType.type) == true) {
 		int partIndex = 0;
diff --git a/plugin/mms_plugin/MmsPluginEncode.cpp b/plugin/mms_plugin/MmsPluginEncode.cpp
index 7444cb8..0ee9b09 100755
--- a/plugin/mms_plugin/MmsPluginEncode.cpp
+++ b/plugin/mms_plugin/MmsPluginEncode.cpp
@@ -957,6 +957,7 @@ static bool __MmsBinaryEncodeReadReport10Hdr(FILE *pFile, MmsMsg *pMsg, msg_read
 	UINT8 fieldCode = 0xff;
 	UINT8 fieldValue = 0xff;
 	char szSubject[MSG_LOCALE_SUBJ_LEN + 8] = {0, };
+	int wrn =0;
 
 	if (pMsg == NULL) {
 		MSG_DEBUG("pMsg is NULL");
@@ -1031,16 +1032,24 @@ static bool __MmsBinaryEncodeReadReport10Hdr(FILE *pFile, MmsMsg *pMsg, msg_read
 	/* Subject = Encoded-string-value */
 	if (pMsg && pMsg->mmsAttrib.szSubject[0]) {
 		if (mmsReadStatus == MSG_READ_REPORT_IS_READ) {
-			snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s%s", MMS_READ_REPORT_STRING_READ, pMsg->mmsAttrib.szSubject);
+			wrn = snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s%s", MMS_READ_REPORT_STRING_READ, pMsg->mmsAttrib.szSubject);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		} else {
-			snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s%s", MMS_READ_REPORT_STRING_DELETED, pMsg->mmsAttrib.szSubject);
+			wrn = snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s%s", MMS_READ_REPORT_STRING_DELETED, pMsg->mmsAttrib.szSubject);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		}
 	} else {
 		if (mmsReadStatus == MSG_READ_REPORT_IS_READ) {
-			snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s", MMS_READ_REPORT_STRING_READ);
+			wrn = snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s", MMS_READ_REPORT_STRING_READ);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 
 		} else {
-			snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s", MMS_READ_REPORT_STRING_DELETED);
+			wrn = snprintf(szSubject, MSG_LOCALE_SUBJ_LEN + 8, "%s", MMS_READ_REPORT_STRING_DELETED);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		}
 	}
 
diff --git a/plugin/mms_plugin/MmsPluginHttp.cpp b/plugin/mms_plugin/MmsPluginHttp.cpp
index 4036817..edc5572 100755
--- a/plugin/mms_plugin/MmsPluginHttp.cpp
+++ b/plugin/mms_plugin/MmsPluginHttp.cpp
@@ -123,10 +123,13 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 {
 	char szBuffer[1025] = {0, };
 	char pcheader[HTTP_REQUEST_LEN] = {0, };
+	int wrn =0;
 
 	bool nResult = __httpGetHeaderField(MMS_HH_CONTENT_TYPE, szBuffer);
 	if (nResult) {
-		snprintf(pcheader, HTTP_REQUEST_LEN, "Content-Type: %s", szBuffer);
+		wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "Content-Type: %s", szBuffer);
+		if(wrn<0)
+			MSG_DEBUG("snprintf  was failed");
 		MSG_INFO("%s", pcheader);
 		*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 	}
@@ -136,7 +139,9 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 		memset(pcheader, 0, HTTP_REQUEST_LEN);
 		snprintf(szBuffer, 1024, "%d", ulContentLen);
 		if (nResult) {
-			snprintf(pcheader, HTTP_REQUEST_LEN, "Content-Length: %s", szBuffer);
+			wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "Content-Length: %s", szBuffer);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 			MSG_INFO("%s", pcheader);
 			*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 		}
@@ -147,7 +152,9 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 
 	__httpGetHost(szUrl, szBuffer, 1024);
 	if (strlen(szBuffer)) {
-		snprintf(pcheader, HTTP_REQUEST_LEN, "Host: %s", szBuffer);
+		wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "Host: %s", szBuffer);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		MSG_INFO("%s", pcheader);
 		*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 	}
@@ -156,7 +163,9 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 	memset(pcheader, 0, HTTP_REQUEST_LEN);
 	nResult = __httpGetHeaderField(MMS_HH_ACCEPT, szBuffer);
 	if (nResult) {
-		snprintf(pcheader, HTTP_REQUEST_LEN, "Accept: %s", szBuffer);
+		wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "Accept: %s", szBuffer);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		MSG_INFO("%s", pcheader);
 		*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 	}
@@ -165,7 +174,9 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 	memset(pcheader, 0, HTTP_REQUEST_LEN);
 	nResult = __httpGetHeaderField(MMS_HH_ACCEPT_CHARSET, szBuffer);
 	if (nResult) {
-		snprintf(pcheader, HTTP_REQUEST_LEN, "Accept-Charset: %s", szBuffer);
+		wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "Accept-Charset: %s", szBuffer);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		MSG_INFO("%s", pcheader);
 		*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 	}
@@ -174,7 +185,9 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 	memset(pcheader, 0, HTTP_REQUEST_LEN);
 	nResult = __httpGetHeaderField(MMS_HH_ACCEPT_LANGUAGE, szBuffer);
 	if (nResult) {
-		snprintf(pcheader, HTTP_REQUEST_LEN, "Accept-Language: %s", szBuffer);
+		wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "Accept-Language: %s", szBuffer);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		MSG_INFO("%s", pcheader);
 		*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 	}
@@ -192,7 +205,9 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 	memset(pcheader, 0, HTTP_REQUEST_LEN);
 	nResult = __httpGetHeaderField(MMS_HH_USER_AGENT, szBuffer);
 	if (nResult) {
-		snprintf(pcheader, HTTP_REQUEST_LEN, "User-Agent: %s", szBuffer);
+		wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "User-Agent: %s", szBuffer);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		MSG_INFO("%s", pcheader);
 		*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 	}
@@ -201,7 +216,9 @@ static void __httpAllocHeaderInfo(curl_slist **responseHeaders, char *szUrl, int
 	memset(pcheader, 0, HTTP_REQUEST_LEN);
 	nResult = __httpGetHeaderField(MMS_HH_UA_PROFILE, szBuffer);
 	if (nResult) {
-		snprintf(pcheader, HTTP_REQUEST_LEN, "X-wap-profile: %s", szBuffer);
+		wrn = snprintf(pcheader, HTTP_REQUEST_LEN, "X-wap-profile: %s", szBuffer);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 		MSG_SEC_INFO("%s", pcheader);
 		*responseHeaders = curl_slist_append(*responseHeaders, pcheader);
 	}
diff --git a/plugin/mms_plugin/MmsPluginInternal.cpp b/plugin/mms_plugin/MmsPluginInternal.cpp
index 6b1f5e7..541fe37 100755
--- a/plugin/mms_plugin/MmsPluginInternal.cpp
+++ b/plugin/mms_plugin/MmsPluginInternal.cpp
@@ -63,6 +63,7 @@ void MmsPluginInternal::processReceivedInd(MSG_MESSAGE_INFO_S *pMsgInfo, MSG_REQ
 	MSG_BEGIN();
 
 	FILE *pFile = NULL;
+	int wrn =0;
 	char fileName[MSG_FILENAME_LEN_MAX] = {0, };
 
 	if (pMsgInfo->bTextSms == true) {
@@ -76,7 +77,9 @@ void MmsPluginInternal::processReceivedInd(MSG_MESSAGE_INFO_S *pMsgInfo, MSG_REQ
 		if (MsgWriteIpcFile(fileName, pMsgInfo->msgText, pMsgInfo->dataSize) == false)
 			THROW(MsgException::FILE_ERROR, "MsgWriteIpcFile error");
 
-		snprintf(fullPath, MAX_FULL_PATH_SIZE+1, "%s%s", MSG_IPC_DATA_PATH, fileName);
+		wrn = snprintf(fullPath, MAX_FULL_PATH_SIZE+1, "%s%s", MSG_IPC_DATA_PATH, fileName);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		memset(pMsgInfo->msgData, 0x00, sizeof(pMsgInfo->msgData));
 		memcpy(pMsgInfo->msgData, fullPath, strlen(fullPath));
@@ -231,12 +234,16 @@ bool MmsPluginInternal::processNotiInd(MSG_MESSAGE_INFO_S *pMsgInfo, MSG_REQUEST
 		if (MsgCreateFileName(pTempFileName) == true) {
 			pMsgInfo->bTextSms = false;
 
-			snprintf(pTempFilePath, sizeof(pTempFilePath), "%s%s", MSG_IPC_DATA_PATH, pTempFileName);
+			int wrn = snprintf(pTempFilePath, sizeof(pTempFilePath), "%s%s", MSG_IPC_DATA_PATH, pTempFileName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 
 			MsgOpenCreateAndOverwriteFile(pTempFilePath, pSerializedMms, serializeDataSize);
 
 			/* set file name */
-			snprintf(pMsgInfo->msgData, sizeof(pMsgInfo->msgData), "%s", pTempFileName);
+			wrn = snprintf(pMsgInfo->msgData, sizeof(pMsgInfo->msgData), "%s", pTempFileName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		}
 
 		delete [] pSerializedMms;
@@ -479,6 +486,7 @@ void MmsPluginInternal::processSendConf(MSG_MESSAGE_INFO_S *pMsgInfo, mmsTranQEn
 	MMS_RECV_DATA_S	recvData = {{0}, };
 
 	pMsgInfo->msgId = pRequest->msgId;
+	int wrn =0;
 
 	/* Set only changed members */
 	pMsgInfo->msgType.mainType = MSG_MMS_TYPE;
@@ -497,7 +505,9 @@ void MmsPluginInternal::processSendConf(MSG_MESSAGE_INFO_S *pMsgInfo, mmsTranQEn
 		char responseText[MMS_LOCALE_RESP_TEXT_LEN];
 
 		memset(responseText, 0x00, MMS_LOCALE_RESP_TEXT_LEN);
-		snprintf(responseText, MMS_LOCALE_RESP_TEXT_LEN, " %s [%d]", mmsHeader.szResponseText, mmsHeader.responseStatus);
+		wrn = snprintf(responseText, MMS_LOCALE_RESP_TEXT_LEN, " %s [%d]", mmsHeader.szResponseText, mmsHeader.responseStatus);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		memset(pMsgInfo->msgText, 0x00, MAX_MSG_TEXT_LEN + 1);
 		strncpy(pMsgInfo->msgText, responseText, MMS_LOCALE_RESP_TEXT_LEN);
@@ -507,7 +517,9 @@ void MmsPluginInternal::processSendConf(MSG_MESSAGE_INFO_S *pMsgInfo, mmsTranQEn
 	char keyName[MAX_VCONFKEY_NAME_LEN];
 	memset(keyName, 0x00, sizeof(keyName));
 
-	snprintf(keyName, sizeof(keyName), "%s/%d", MSG_SIM_MSISDN, pMsgInfo->sim_idx);
+	wrn = snprintf(keyName, sizeof(keyName), "%s/%d", MSG_SIM_MSISDN, pMsgInfo->sim_idx);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 	char *msisdn = NULL;
 	if (MsgSettingGetString(keyName, &msisdn) != MSG_SUCCESS) {
 		MSG_INFO("MsgSettingGetString() is failed");
@@ -958,11 +970,14 @@ bool MmsPluginInternal::encodeNotifyRespInd(char *szTrID, msg_delivery_report_st
 	FILE *pFile = NULL;
 	char pTempFileName[MSG_FILENAME_LEN_MAX+1] = {0};
 	char pTempFilePath[MAX_FULL_PATH_SIZE] = {0};
+	int wrn = 0;
 
 	if (MsgCreateFileName(pTempFileName) == false)
 		return false;
 
-	snprintf(pTempFilePath, MAX_FULL_PATH_SIZE, "%s%s.noti.ind", MSG_DATA_PATH, pTempFileName);
+	wrn = snprintf(pTempFilePath, MAX_FULL_PATH_SIZE, "%s%s.noti.ind", MSG_DATA_PATH, pTempFileName);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 
 	pFile = MsgOpenMMSFile(pTempFilePath);
 
@@ -981,7 +996,9 @@ bool MmsPluginInternal::encodeNotifyRespInd(char *szTrID, msg_delivery_report_st
 
 	if (pSendFilePath) {
 		/* CID 41993: replaced size 'MAX_MSG_DATA_LEN+1' with MAX_FULL_PATH_SIZE */
-		snprintf(pSendFilePath, MAX_FULL_PATH_SIZE, "%s.mms", pTempFilePath);
+		wrn = snprintf(pSendFilePath, MAX_FULL_PATH_SIZE, "%s.mms", pTempFilePath);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	} else {
 		MSG_DEBUG("[ERROR] pSendFilePath is NULL");
 		return false;
@@ -1004,11 +1021,14 @@ bool MmsPluginInternal::encodeAckInd(char *szTrID, bool bReportAllowed, char *pS
 	FILE *pFile = NULL;
 	char pTempFileName[MSG_FILENAME_LEN_MAX+1] = {0};
 	char pTempFilePath[MAX_FULL_PATH_SIZE] = {0};
+	int wrn = 0;
 
 	if (MsgCreateFileName(pTempFileName) == false)
 		return false;
 
-	snprintf(pTempFilePath, MAX_FULL_PATH_SIZE, "%s%s.ack.ind", MSG_DATA_PATH, pTempFileName);
+	wrn = snprintf(pTempFilePath, MAX_FULL_PATH_SIZE, "%s%s.ack.ind", MSG_DATA_PATH, pTempFileName);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 
 	pFile = MsgOpenMMSFile(pTempFilePath);
 	if (!pFile) {
@@ -1025,7 +1045,9 @@ bool MmsPluginInternal::encodeAckInd(char *szTrID, bool bReportAllowed, char *pS
 	MsgCloseFile(pFile);
 
 	if (pSendFilePath) {
-		snprintf(pSendFilePath, MAX_MSG_DATA_LEN+1, "%s.mms", pTempFilePath);
+		wrn = snprintf(pSendFilePath, MAX_MSG_DATA_LEN+1, "%s.mms", pTempFilePath);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	} else {
 		MSG_ERR("pSendFilePath is NULL");
 		return false;
diff --git a/plugin/mms_plugin/MmsPluginMessage.cpp b/plugin/mms_plugin/MmsPluginMessage.cpp
index 7743f17..42a3daf 100755
--- a/plugin/mms_plugin/MmsPluginMessage.cpp
+++ b/plugin/mms_plugin/MmsPluginMessage.cpp
@@ -217,6 +217,7 @@ __CATCH:
 MsgMultipart *MmsMakeMultipart(MimeType mimeType, char *szTitleName, char *szOrgFilePath, char *szContentID, char *szContentLocation)
 {
 	MsgMultipart *pMultipart = NULL;
+	int wrn = 0;
 
 	if ((pMultipart = MmsAllocMultipart()) == NULL)
 		return NULL;
@@ -240,7 +241,9 @@ MsgMultipart *MmsMakeMultipart(MimeType mimeType, char *szTitleName, char *szOrg
 
 	if (szContentID && szContentID[0]) {
 		memset(pMultipart->type.szContentID, 0, MSG_MSG_ID_LEN + 1);
-		snprintf(pMultipart->type.szContentID, MSG_MSG_ID_LEN + 1, "<%s>", szContentID);
+		wrn = snprintf(pMultipart->type.szContentID, MSG_MSG_ID_LEN + 1, "<%s>", szContentID);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	}
 
 	if (szContentLocation && szContentLocation[0]) {
@@ -409,12 +412,18 @@ msg_error_t MmsMakeMultipartThumbnailInfo(MMS_MULTIPART_DATA_S *pMultipart, char
 			else
 				strncpy(szFileNameWoExt, pszOrgFileName + 1, sizeof(szFileNameWoExt));
 		}
-		snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "thumb_msg_%s", szFileNameWoExt);
+		int wrn = snprintf(szFileName, MSG_FILENAME_LEN_MAX+1, "thumb_msg_%s", szFileNameWoExt);
+		if(wrn<0)
+			MSG_DEBUG("snprintf for szFileName was failed");
 
 		if (pszExt && !strcasecmp(pszExt, ".png")) {
-			snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.png", MSG_THUMBNAIL_PATH, szFileName);
+			wrn = snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.png", MSG_THUMBNAIL_PATH, szFileName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		} else {
-			snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.jpg", MSG_THUMBNAIL_PATH, szFileName);
+			wrn = snprintf(thumbPath, MSG_FILEPATH_LEN_MAX, "%s%s.jpg", MSG_THUMBNAIL_PATH, szFileName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 		}
 
 		if (MakeThumbnail(pMultipart->szFilePath, thumbPath) == true) {
@@ -752,6 +761,7 @@ bool MmsConvertMsgData(MmsMsg *pMsg, MMS_MESSAGE_DATA_S *pMmsMsg)
 	pMmsMsg->transitionCnt = 0;
 	pMmsMsg->metaCnt = 0;
 	memset(pMmsMsg->szSmilFilePath, 0, MSG_FILEPATH_LEN_MAX);
+	int wrn=0;
 
 	if (pMsg->mmsAttrib.contentType == MIME_MULTIPART_RELATED || pMsg->mmsAttrib.contentType == MIME_APPLICATION_VND_WAP_MULTIPART_RELATED) {
 		char *pSmilDoc = NULL;
@@ -764,10 +774,18 @@ bool MmsConvertMsgData(MmsMsg *pMsg, MMS_MESSAGE_DATA_S *pMmsMsg)
 
 				pMmsMsg->smil.type = MIME_APPLICATION_SMIL;
 				snprintf(pMmsMsg->smil.szContentType, MSG_MSG_ID_LEN, "%s", MimeGetMimeStringFromMimeInt(pMsg->msgBody.presentationType.type));
-				snprintf(pMmsMsg->smil.szContentID, MSG_MSG_ID_LEN, "%s", pMsg->msgBody.presentationType.szContentID);
-				snprintf(pMmsMsg->smil.szContentLocation, MSG_MSG_ID_LEN, "%s", pMsg->msgBody.presentationType.szContentLocation);
-				snprintf(pMmsMsg->smil.szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsg->msgBody.presentationType.param.szName);
-				snprintf(pMmsMsg->smil.szFilePath, MSG_FILEPATH_LEN_MAX, "%s%s", MSG_DATA_PATH, pMsg->msgBody.presentationType.param.szFileName);
+				int wrn = snprintf(pMmsMsg->smil.szContentID, MSG_MSG_ID_LEN, "%s", pMsg->msgBody.presentationType.szContentID);
+				if(wrn<0)
+					MSG_DEBUG("snprintf   was failed");
+				wrn = snprintf(pMmsMsg->smil.szContentLocation, MSG_MSG_ID_LEN, "%s", pMsg->msgBody.presentationType.szContentLocation);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
+				wrn = snprintf(pMmsMsg->smil.szFileName, MSG_FILENAME_LEN_MAX, "%s", pMsg->msgBody.presentationType.param.szName);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				wrn = snprintf(pMmsMsg->smil.szFilePath, MSG_FILEPATH_LEN_MAX, "%s%s", MSG_DATA_PATH, pMsg->msgBody.presentationType.param.szFileName);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
 			}
 		} else {
 			MSG_DEBUG("Not Exist pPresentationBody");
@@ -793,7 +811,9 @@ bool MmsConvertMsgData(MmsMsg *pMsg, MMS_MESSAGE_DATA_S *pMmsMsg)
 				MMS_MEDIA_S *media = NULL;
 
 				snprintf(szBuf, sizeof(szBuf), "%s", partHeader.param.szFileName);
-				snprintf(partHeader.param.szFileName, sizeof(partHeader.param.szFileName), "%s%s", MSG_DATA_PATH, szBuf);
+				wrn = snprintf(partHeader.param.szFileName, sizeof(partHeader.param.szFileName), "%s%s", MSG_DATA_PATH, szBuf);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
 
 				page = (MMS_PAGE_S *)calloc(1, sizeof(MMS_PAGE_S));
 				if (page == NULL) {
@@ -809,10 +829,18 @@ bool MmsConvertMsgData(MmsMsg *pMsg, MMS_MESSAGE_DATA_S *pMmsMsg)
 				}
 
 				media->mediatype = MMS_SMIL_MEDIA_TEXT;
-				snprintf(media->szFilePath, sizeof(media->szFilePath), "%s", partHeader.param.szFileName);
-				snprintf(media->szFileName, sizeof(media->szFileName), "%s", partHeader.param.szName);
-				snprintf(media->szContentID, sizeof(media->szContentID), "%s", partHeader.szContentID);
-				snprintf(media->szContentLocation, sizeof(media->szContentLocation), "%s", partHeader.szContentLocation);
+				wrn = snprintf(media->szFilePath, sizeof(media->szFilePath), "%s", partHeader.param.szFileName);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
+				wrn = snprintf(media->szFileName, sizeof(media->szFileName), "%s", partHeader.param.szName);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
+				wrn = snprintf(media->szContentID, sizeof(media->szContentID), "%s", partHeader.szContentID);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
+				wrn = snprintf(media->szContentLocation, sizeof(media->szContentLocation), "%s", partHeader.szContentLocation);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
 
 				_MsgMmsAddMedia(page, media);
 
@@ -835,11 +863,21 @@ bool MmsConvertMsgData(MmsMsg *pMsg, MMS_MESSAGE_DATA_S *pMmsMsg)
 
 			pMultipart.type = (MimeType)multipart->type.type;
 			MSG_DEBUG("Mime Type : %s :%d", MimeGetMimeStringFromMimeInt(multipart->type.type), multipart->type.type);
-			snprintf(pMultipart.szContentID, sizeof(pMultipart.szContentID), "%s", multipart->type.szContentID);
-			snprintf(pMultipart.szContentLocation, sizeof(pMultipart.szContentLocation), "%s", multipart->type.szContentLocation);
-			snprintf(pMultipart.szFileName, sizeof(pMultipart.szFileName), "%s", multipart->type.param.szName);
-			snprintf(pMultipart.szFilePath, sizeof(pMultipart.szFilePath), "%s", multipart->pBody->szOrgFilePath);
-			snprintf(pMultipart.szContentType, sizeof(pMultipart.szContentType), "%s", MimeGetMimeStringFromMimeInt(multipart->type.type));
+			wrn = snprintf(pMultipart.szContentID, sizeof(pMultipart.szContentID), "%s", multipart->type.szContentID);
+			if(wrn<0)
+				MSG_DEBUG("snprintf  was failed");
+			wrn = snprintf(pMultipart.szContentLocation, sizeof(pMultipart.szContentLocation), "%s", multipart->type.szContentLocation);
+			if(wrn<0)
+				MSG_DEBUG("snprintf  was failed");
+			wrn = snprintf(pMultipart.szFileName, sizeof(pMultipart.szFileName), "%s", multipart->type.param.szName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf  was failed");
+			wrn = snprintf(pMultipart.szFilePath, sizeof(pMultipart.szFilePath), "%s", multipart->pBody->szOrgFilePath);
+			if(wrn<0)
+				MSG_DEBUG("snprintf  was failed");
+			wrn = snprintf(pMultipart.szContentType, sizeof(pMultipart.szContentType), "%s", MimeGetMimeStringFromMimeInt(multipart->type.type));
+			if(wrn<0)
+				MSG_DEBUG("snprintf  was failed");
 
 			if (multipart->type.drmInfo.drmType != MSG_DRM_TYPE_NONE) {
 				pMultipart.drmType = multipart->type.drmInfo.drmType;
@@ -948,13 +986,22 @@ int MmsUpdatePreviewData(MSG_MESSAGE_INFO_S *pMsgInfo)
 bool MmsConvertMmsData(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 {
 	MSG_BEGIN();
+	int wrn =0;
 
 	MMS_HEADER_DATA_S *pHeaderData = pMmsData->header;
 	if (pHeaderData) {
-		snprintf(pHeaderData->messageID,  sizeof(pHeaderData->messageID), "%s", pMmsMsg->szMsgID);
-		snprintf(pHeaderData->trID,  sizeof(pHeaderData->trID), "%s", pMmsMsg->szTrID);
-		snprintf(pHeaderData->contentLocation,  sizeof(pHeaderData->contentLocation), "%s", pMmsMsg->szContentLocation);
-		snprintf(pHeaderData->szContentType,  sizeof(pHeaderData->szContentType), "%s", MimeGetMimeStringFromMimeInt(pMmsMsg->mmsAttrib.contentType));
+		wrn = snprintf(pHeaderData->messageID,  sizeof(pHeaderData->messageID), "%s", pMmsMsg->szMsgID);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
+		wrn = snprintf(pHeaderData->trID,  sizeof(pHeaderData->trID), "%s", pMmsMsg->szTrID);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
+		wrn = snprintf(pHeaderData->contentLocation,  sizeof(pHeaderData->contentLocation), "%s", pMmsMsg->szContentLocation);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
+		wrn = snprintf(pHeaderData->szContentType,  sizeof(pHeaderData->szContentType), "%s", MimeGetMimeStringFromMimeInt(pMmsMsg->mmsAttrib.contentType));
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		pHeaderData->messageType = pMmsMsg->mmsAttrib.msgType;
 		pHeaderData->mmsVersion = pMmsMsg->mmsAttrib.version;
@@ -971,13 +1018,17 @@ bool MmsConvertMmsData(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 		pHeaderData->bReadReport = pMmsMsg->mmsAttrib.bAskReadReply;
 		pHeaderData->bHideAddress = pMmsMsg->mmsAttrib.bHideAddress;
 
-		snprintf(pHeaderData->szSubject, sizeof(pHeaderData->szSubject), "%s", pMmsMsg->mmsAttrib.szSubject);
+		wrn = snprintf(pHeaderData->szSubject, sizeof(pHeaderData->szSubject), "%s", pMmsMsg->mmsAttrib.szSubject);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		pHeaderData->to = MmsConvertAddressToNewStyle(pMmsMsg->mmsAttrib.szTo);
 		pHeaderData->cc = MmsConvertAddressToNewStyle(pMmsMsg->mmsAttrib.szCc);
 		pHeaderData->bcc = MmsConvertAddressToNewStyle(pMmsMsg->mmsAttrib.szBcc);
 
-		snprintf(pHeaderData->szFrom, sizeof(pHeaderData->szFrom), "%s", pMmsMsg->mmsAttrib.szFrom);
+		wrn = snprintf(pHeaderData->szFrom, sizeof(pHeaderData->szFrom), "%s", pMmsMsg->mmsAttrib.szFrom);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	}
 
 	/* single part item */
@@ -986,11 +1037,21 @@ bool MmsConvertMmsData(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 		MMS_MULTIPART_DATA_S *pMultipart = MsgMmsCreateMultipart();
 		if (pMultipart) {
 			pMultipart->type = pMmsMsg->mmsAttrib.contentType;
-			snprintf(pMultipart->szContentType, sizeof(pMultipart->szContentType), "%s", MimeGetMimeStringFromMimeInt(pMultipart->type));
-			snprintf(pMultipart->szContentID, sizeof(pMultipart->szContentID), "%s", pMmsMsg->msgType.szContentID);
-			snprintf(pMultipart->szContentLocation, sizeof(pMultipart->szContentLocation), "%s", pMmsMsg->msgType.szContentLocation);
-			snprintf(pMultipart->szFileName, sizeof(pMultipart->szFileName), "%s", pMmsMsg->msgType.param.szName);
-			snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s", pMmsMsg->msgBody.szOrgFilePath);
+			wrn = snprintf(pMultipart->szContentType, sizeof(pMultipart->szContentType), "%s", MimeGetMimeStringFromMimeInt(pMultipart->type));
+			if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szContentID, sizeof(pMultipart->szContentID), "%s", pMmsMsg->msgType.szContentID);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szContentLocation, sizeof(pMultipart->szContentLocation), "%s", pMmsMsg->msgType.szContentLocation);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szFileName, sizeof(pMultipart->szFileName), "%s", pMmsMsg->msgType.param.szName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s", pMmsMsg->msgBody.szOrgFilePath);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 			pMultipart->drmType = pMmsMsg->msgType.drmInfo.drmType;
 
 			pMmsData->multipartlist = g_list_append(pMmsData->multipartlist, pMultipart);
@@ -1003,11 +1064,21 @@ bool MmsConvertMmsData(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 		MMS_MULTIPART_DATA_S *pMultipart = MsgMmsCreateMultipart();
 		if (pMultipart) {
 			pMultipart->type = MIME_APPLICATION_SMIL;
-			snprintf(pMultipart->szContentType, sizeof(pMultipart->szContentType), "%s", "application/smil");
-			snprintf(pMultipart->szContentID, sizeof(pMultipart->szContentID), "%s", pMmsMsg->msgBody.presentationType.szContentID);
-			snprintf(pMultipart->szContentLocation, sizeof(pMultipart->szContentLocation), "%s", pMmsMsg->msgBody.presentationType.szContentLocation);
-			snprintf(pMultipart->szFileName, sizeof(pMultipart->szFileName), "%s", pMmsMsg->msgBody.presentationType.param.szName);
-			snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s%s", MSG_DATA_PATH, pMmsMsg->msgBody.presentationType.param.szFileName);
+			wrn = snprintf(pMultipart->szContentType, sizeof(pMultipart->szContentType), "%s", "application/smil");
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szContentID, sizeof(pMultipart->szContentID), "%s", pMmsMsg->msgBody.presentationType.szContentID);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szContentLocation, sizeof(pMultipart->szContentLocation), "%s", pMmsMsg->msgBody.presentationType.szContentLocation);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szFileName, sizeof(pMultipart->szFileName), "%s", pMmsMsg->msgBody.presentationType.param.szName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
+			wrn = snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s%s", MSG_DATA_PATH, pMmsMsg->msgBody.presentationType.param.szFileName);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 
 			pMmsData->smil = pMultipart;
 		}
@@ -1024,11 +1095,21 @@ bool MmsConvertMmsData(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 			if (pMultipart) {
 				pMultipart->type = (MimeType)multipart->type.type;
 
-				snprintf(pMultipart->szContentType, sizeof(pMultipart->szContentType), "%s", MimeGetMimeStringFromMimeInt(multipart->type.type));
-				snprintf(pMultipart->szContentID, sizeof(pMultipart->szContentID), "%s", multipart->type.szContentID);
-				snprintf(pMultipart->szContentLocation, sizeof(pMultipart->szContentLocation), "%s", multipart->type.szContentLocation);
-				snprintf(pMultipart->szFileName, sizeof(pMultipart->szFileName), "%s", multipart->type.param.szName);
-				snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s", multipart->pBody->szOrgFilePath);
+				wrn = snprintf(pMultipart->szContentType, sizeof(pMultipart->szContentType), "%s", MimeGetMimeStringFromMimeInt(multipart->type.type));
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				wrn = snprintf(pMultipart->szContentID, sizeof(pMultipart->szContentID), "%s", multipart->type.szContentID);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				wrn = snprintf(pMultipart->szContentLocation, sizeof(pMultipart->szContentLocation), "%s", multipart->type.szContentLocation);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				wrn = snprintf(pMultipart->szFileName, sizeof(pMultipart->szFileName), "%s", multipart->type.param.szName);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
+				wrn = snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s", multipart->pBody->szOrgFilePath);
+				if(wrn<0)
+					MSG_DEBUG("snprintf was failed");
 				pMultipart->drmType = multipart->type.drmInfo.drmType;
 
 				pMmsData->multipartlist = g_list_append(pMmsData->multipartlist, pMultipart);
@@ -1049,6 +1130,7 @@ bool MmsConvertMmsMsg(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 	MmsInitMsgAttrib(&pMmsMsg->mmsAttrib);
 	MmsInitMsgType(&pMmsMsg->msgType);
 	MmsInitMsgBody(&pMmsMsg->msgBody);
+	int wrn = 0;
 
 	pMmsMsg->mmsAttrib.dataType = MMS_DATATYPE_DRAFT;
 
@@ -1070,7 +1152,9 @@ bool MmsConvertMmsMsg(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 		pMmsMsg->mmsAttrib.msgClass = (MmsMsgClass)pHeaderData->messageClass;
 
 		if (strlen(pHeaderData->messageID) > 0) {
-			snprintf(pMmsMsg->szMsgID, sizeof(pMmsMsg->szMsgID), "%s", pHeaderData->messageID);
+			wrn = snprintf(pMmsMsg->szMsgID, sizeof(pMmsMsg->szMsgID), "%s", pHeaderData->messageID);
+			if(wrn<0)
+				MSG_DEBUG("snprintf  was failed");
 		}
 
 		pMmsMsg->mmsAttrib.msgType = (MmsMsgType)pHeaderData->messageType;
@@ -1080,17 +1164,23 @@ bool MmsConvertMmsMsg(MmsMsg *pMmsMsg, MMS_DATA_S *pMmsData)
 		pMmsMsg->mmsAttrib.bHideAddress = pHeaderData->bHideAddress;
 
 		if (strlen(pHeaderData->trID) > 0) {
-			snprintf(pMmsMsg->szTrID, sizeof(pMmsMsg->szTrID), "%s", pHeaderData->trID);
+			wrn = snprintf(pMmsMsg->szTrID, sizeof(pMmsMsg->szTrID), "%s", pHeaderData->trID);
+			if(wrn<0)
+				MSG_DEBUG("snprintf  was failed");
 		}
 
 
-		snprintf(pMmsMsg->mmsAttrib.szSubject, sizeof(pMmsMsg->mmsAttrib.szSubject), "%s", pHeaderData->szSubject);
+		wrn = snprintf(pMmsMsg->mmsAttrib.szSubject, sizeof(pMmsMsg->mmsAttrib.szSubject), "%s", pHeaderData->szSubject);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		pMmsMsg->mmsAttrib.szTo = MmsConvertAddressToOldStyle(pHeaderData->to);
 		pMmsMsg->mmsAttrib.szCc = MmsConvertAddressToOldStyle(pHeaderData->cc);
 		pMmsMsg->mmsAttrib.szBcc = MmsConvertAddressToOldStyle(pHeaderData->bcc);
 
-		snprintf(pMmsMsg->mmsAttrib.szFrom, sizeof(pMmsMsg->mmsAttrib.szFrom), "%s", pHeaderData->szFrom);
+		wrn = snprintf(pMmsMsg->mmsAttrib.szFrom, sizeof(pMmsMsg->mmsAttrib.szFrom), "%s", pHeaderData->szFrom);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	} /* CID 41988: Moving all de-referencing of pHeaderData inside null-check block */
 
 	printMmsAttribute(&pMmsMsg->mmsAttrib);
@@ -1338,14 +1428,25 @@ bool convertAttachToMultipart(MMS_ATTACH_S *pSrcMedia, MMS_MULTIPART_DATA_S *pDe
 bool convertMsgMultipartToMultipart(MsgMultipart *pSrcMultipart, MMS_MULTIPART_DATA_S *pDestMultipart)
 {
 	pDestMultipart->type = (MimeType)pSrcMultipart->type.type;
+	int wrn =0;
 
 	MSG_DEBUG("Mime Type : %s :%d", MimeGetMimeStringFromMimeInt(pSrcMultipart->type.type), pSrcMultipart->type.type);
-	snprintf(pDestMultipart->szContentID, sizeof(pDestMultipart->szContentID), "%s", pSrcMultipart->type.szContentID);
-	snprintf(pDestMultipart->szContentLocation, sizeof(pDestMultipart->szContentLocation), "%s", pSrcMultipart->type.szContentLocation);
-	snprintf(pDestMultipart->szFileName, sizeof(pDestMultipart->szFileName), "%s", pSrcMultipart->type.param.szName);
-	snprintf(pDestMultipart->szFilePath, sizeof(pDestMultipart->szFilePath), "%s", pSrcMultipart->pBody->szOrgFilePath);
-
-	snprintf(pDestMultipart->szContentType, sizeof(pDestMultipart->szContentType), "%s", MimeGetMimeStringFromMimeInt(pSrcMultipart->type.type));
+	wrn = snprintf(pDestMultipart->szContentID, sizeof(pDestMultipart->szContentID), "%s", pSrcMultipart->type.szContentID);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
+	wrn = snprintf(pDestMultipart->szContentLocation, sizeof(pDestMultipart->szContentLocation), "%s", pSrcMultipart->type.szContentLocation);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
+	wrn = snprintf(pDestMultipart->szFileName, sizeof(pDestMultipart->szFileName), "%s", pSrcMultipart->type.param.szName);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
+	wrn = snprintf(pDestMultipart->szFilePath, sizeof(pDestMultipart->szFilePath), "%s", pSrcMultipart->pBody->szOrgFilePath);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
+
+	wrn = snprintf(pDestMultipart->szContentType, sizeof(pDestMultipart->szContentType), "%s", MimeGetMimeStringFromMimeInt(pSrcMultipart->type.type));
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 
 	if (pSrcMultipart->type.drmInfo.drmType != MSG_DRM_TYPE_NONE) {
 		pDestMultipart->drmType = pSrcMultipart->type.drmInfo.drmType;
diff --git a/plugin/mms_plugin/MmsPluginStorage.cpp b/plugin/mms_plugin/MmsPluginStorage.cpp
index f77d63a..4844c51 100755
--- a/plugin/mms_plugin/MmsPluginStorage.cpp
+++ b/plugin/mms_plugin/MmsPluginStorage.cpp
@@ -754,7 +754,9 @@ msg_error_t MmsPluginStorage::deleteMmsMessage(int msgId)
 	if (dbHandle->stepQuery() == MSG_ERR_DB_ROW) {
 		strncpy(filePath, (char *)dbHandle->columnText(0), MSG_FILEPATH_LEN_MAX);
 
-		snprintf(dirPath, MSG_FILEPATH_LEN_MAX, "%s.dir", filePath);
+		int wrn = snprintf(dirPath, MSG_FILEPATH_LEN_MAX, "%s.dir", filePath);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		/* delete pdu file */
 		if (remove(filePath) == -1)
@@ -803,6 +805,7 @@ msg_error_t MmsPluginStorage::insertMultipart(msg_message_id_t msgId, MMS_MULTIP
 	MSG_BEGIN();
 
 	MsgDbHandler *dbHandle = getDbHandle();
+	int wrn =0;
 
 	char sqlQuery[MAX_QUERY_LEN + 1];
 	memset(sqlQuery, 0x00, sizeof(sqlQuery));
@@ -834,10 +837,12 @@ msg_error_t MmsPluginStorage::insertMultipart(msg_message_id_t msgId, MMS_MULTIP
 #else
 
 	if (pMultipart->type == MIME_APPLICATION_SMIL) { /* Smil */
-		snprintf(sqlQuery, sizeof(sqlQuery), "INSERT INTO %s "
+		wrn = snprintf(sqlQuery, sizeof(sqlQuery), "INSERT INTO %s "
 						"(MSG_ID, SEQ, CONTENT_TYPE, NAME, CONTENT_ID, CONTENT_LOCATION, FILE_PATH) "
 						"VALUES (%d, -1, \"%s\", \"%s\", \"%s\", \"%s\", \"%s\");",
 						MSGFW_MMS_MULTIPART_TABLE_NAME, msgId, pMultipart->szContentType, pMultipart->szFileName, pMultipart->szContentID, pMultipart->szContentLocation, (char *)pMultipart->szFilePath);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		MSG_SEC_DEBUG("QUERY : [%s]", sqlQuery);
 
@@ -884,10 +889,12 @@ msg_error_t MmsPluginStorage::insertMultipart(msg_message_id_t msgId, MMS_MULTIP
 				g_file_get_contents((gchar*)pMultipart->szFilePath, (gchar**)&contents, (gsize*)&length, NULL);
 
 			if (contents) {
-				snprintf(sqlQuery, sizeof(sqlQuery), "INSERT INTO %s "
+				wrn = snprintf(sqlQuery, sizeof(sqlQuery), "INSERT INTO %s "
 							"(MSG_ID, CONTENT_TYPE, NAME, CONTENT_ID, CONTENT_LOCATION, FILE_PATH, TCS_LEVEL, MALWARE_ALLOW, TEXT) "
 							"VALUES (%d, \"%s\", \"%s\", \"%s\", \"%s\", \"%s\", '%d', '%d', ?);",
 							MSGFW_MMS_MULTIPART_TABLE_NAME, msgId, pMultipart->szContentType, pMultipart->szFileName, pMultipart->szContentID, pMultipart->szContentLocation, pMultipart->szFilePath, pMultipart->tcs_bc_level, pMultipart->malware_allow);
+				if(wrn<0)
+					MSG_DEBUG("snprintf for pMmsMsg->smil.szFilePath was failed");
 
 				MSG_SEC_DEBUG("QUERY : [%s]", sqlQuery);
 
@@ -910,10 +917,12 @@ msg_error_t MmsPluginStorage::insertMultipart(msg_message_id_t msgId, MMS_MULTIP
 				MSG_ERR("file contents is null!");
 			}
 		} else {
-			snprintf(sqlQuery, sizeof(sqlQuery), "INSERT INTO %s "
+			wrn = snprintf(sqlQuery, sizeof(sqlQuery), "INSERT INTO %s "
 						"(MSG_ID, CONTENT_TYPE, NAME, CONTENT_ID, CONTENT_LOCATION, FILE_PATH, TCS_LEVEL, MALWARE_ALLOW, THUMB_FILE_PATH) "
 						"VALUES (%d, \"%s\", \"%s\", \"%s\", \"%s\" ,\"%s\", '%d', '%d', \"%s\");",
 						MSGFW_MMS_MULTIPART_TABLE_NAME, msgId, pMultipart->szContentType, pMultipart->szFileName, pMultipart->szContentID, pMultipart->szContentLocation, pMultipart->szFilePath, pMultipart->tcs_bc_level, pMultipart->malware_allow, pMultipart->szThumbFilePath);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was failed");
 
 			MSG_SEC_DEBUG("QUERY : [%s]", sqlQuery);
 
diff --git a/plugin/mms_plugin/MmsPluginUserAgent.cpp b/plugin/mms_plugin/MmsPluginUserAgent.cpp
index 3bc8c9c..8a5e49a 100755
--- a/plugin/mms_plugin/MmsPluginUserAgent.cpp
+++ b/plugin/mms_plugin/MmsPluginUserAgent.cpp
@@ -653,6 +653,7 @@ void MmsPluginUaManager::addMmsReqEntity(mmsTranQEntity *req)
 bool MmsPluginUaManager::processReceivedData(int msgId, char *pRcvdBody, int rcvdBodyLen, char *retrievedFilePath)
 {
 	MSG_BEGIN();
+	int wrn=0;
 
 	/* CID 317909 : replacing MSG_FILENAME_LEN_MAX with MAX_FULL_PATH_SIZE as the latter is max length for internal file path
 	 * and size of retrievedFilePath in calling function is same i.e. MAX_FULL_PATH_SIZE+1
@@ -671,7 +672,9 @@ bool MmsPluginUaManager::processReceivedData(int msgId, char *pRcvdBody, int rcv
 	/* CID 317909 : replacing MSG_FILENAME_LEN_MAX with MAX_FULL_PATH_SIZE as the latter is max length for internal file path
 	 * and size of retrievedFilePath in calling function is same i.e. MAX_FULL_PATH_SIZE+1
 	 * snprintf(retrievedFilePath, MSG_FILEPATH_LEN_MAX, "%s%s", MSG_DATA_PATH, fileName); */
-	snprintf(retrievedFilePath, MAX_FULL_PATH_SIZE, "%s%s", MSG_DATA_PATH, fileName);
+	wrn = snprintf(retrievedFilePath, MAX_FULL_PATH_SIZE, "%s%s", MSG_DATA_PATH, fileName);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 
 	MSG_SEC_INFO("retrievedFilePaths [%s]", retrievedFilePath);
 
diff --git a/plugin/sms_plugin/SmsPluginSatHandler.cpp b/plugin/sms_plugin/SmsPluginSatHandler.cpp
index 8a40e70..b318ce6 100755
--- a/plugin/sms_plugin/SmsPluginSatHandler.cpp
+++ b/plugin/sms_plugin/SmsPluginSatHandler.cpp
@@ -181,7 +181,9 @@ void SmsPluginSatHandler::sendSms(TapiHandle *handle, void *pData)
 	if (pSmsData->address.diallingNumberLen > 0) {
 		smsc.ton = pSmsData->address.ton;
 		smsc.npi = pSmsData->address.npi;
-		snprintf(smsc.address, sizeof(smsc.address), "%s", pSmsData->address.diallingNumber);
+		int wrn = snprintf(smsc.address, sizeof(smsc.address), "%s", pSmsData->address.diallingNumber);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 
 		MSG_SEC_DEBUG("SCA TON[%d], NPI[%d], LEN[%zu], ADDR[%s]", smsc.ton, smsc.npi, strlen(smsc.address), smsc.address);
 	} else {
diff --git a/plugin/sms_plugin/SmsPluginWapPushHandler.cpp b/plugin/sms_plugin/SmsPluginWapPushHandler.cpp
index 47d0da9..85bb6df 100755
--- a/plugin/sms_plugin/SmsPluginWapPushHandler.cpp
+++ b/plugin/sms_plugin/SmsPluginWapPushHandler.cpp
@@ -2759,7 +2759,9 @@ void SmsPluginWapPushHandler::wspDecodeHeader(unsigned char* sEncodedHeader, uns
 							iField = AcStrlen((char*)authScheme) + 1;
 							strncpy((char*)realmValue, (char*)(fieldValue + iField), WSP_STANDARD_STR_LEN_MAX-1);
 							iField = iField + AcStrlen((char*)realmValue) + 1;
-							snprintf((char*)addedString, sizeof(addedString), "%s %s", authScheme, realmValue);
+							int wrn = snprintf((char*)addedString, sizeof(addedString), "%s %s", authScheme, realmValue);
+							if(wrn<0)
+								MSG_DEBUG("snprintf was failed");
 							wspHeaderCopyDecodedString(addedString, &currentLength, &temper);
 
 							if (iField < fieldValueLen) {
@@ -2905,7 +2907,9 @@ void SmsPluginWapPushHandler::wspDecodeHeader(unsigned char* sEncodedHeader, uns
 							strncpy((char*)agent, (char*)(fieldValue + iField), WSP_STANDARD_STR_LEN_MAX-1);
 							iField = iField + AcStrlen((char*)agent) + 1;
 							strncpy((char*)text, (char*)(fieldValue + iField), WSP_STANDARD_STR_LEN_MAX-1);
-							snprintf((char*)temp, sizeof(temp), " %s %s", agent, text);
+							int wrn = snprintf((char*)temp, sizeof(temp), " %s %s", agent, text);
+							if(wrn<0)
+								MSG_DEBUG("snprintf was failed");
 							wspHeaderCopyDecodedString(temp, &currentLength, &temper);
 						}
 					}
@@ -3383,7 +3387,9 @@ void SmsPluginWapPushHandler::wspHeaderDecodeAuth(unsigned long fieldValueLen, u
 	snprintf(authStr, sizeof(authStr), "%%%zus", sizeof(passWd));
 	sscanf((char*)(fieldValue + iField), authStr, passWd);
 	iField = iField + AcStrlen((char*)userId) + 1;
-	snprintf((char*)*pDecodedString, (sizeof(char)*WSP_STANDARD_STR_LEN_MAX*2), "basic %s/%s", userId, passWd);
+	int wrn = snprintf((char*)*pDecodedString, (sizeof(char)*WSP_STANDARD_STR_LEN_MAX*2), "basic %s/%s", userId, passWd);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was  failed\n");
 
 	return;
 }
@@ -3409,7 +3415,9 @@ void SmsPluginWapPushHandler::wspHeaderDecodeChallenge(unsigned long fieldValueL
 	sscanf((char*)(fieldValue + iField), authStr, userId);
 	iField = iField + AcStrlen((char*)userId) + 1;
 
-	snprintf((char*)*pDecodedString, (sizeof(char)*WSP_STANDARD_STR_LEN_MAX), "basic realm=\"%s\"", userId);
+	int wrn = snprintf((char*)*pDecodedString, (sizeof(char)*WSP_STANDARD_STR_LEN_MAX), "basic realm=\"%s\"", userId);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was  failed\n");
 
 	return;
 }
@@ -3419,6 +3427,7 @@ void SmsPluginWapPushHandler::wspHeaderDecodeCacheControl(unsigned char* fieldVa
 {
 	unsigned char  paramString[WSP_STANDARD_STR_LEN_MAX];
 	unsigned char  cacheCode;
+	int wrn =0;
 
 	*pCacheString = new char[WSP_STANDARD_STR_LEN_MAX];
 	if (*pCacheString == NULL) {
@@ -3466,7 +3475,9 @@ void SmsPluginWapPushHandler::wspHeaderDecodeCacheControl(unsigned char* fieldVa
 		default :
 			break;
 		}
-		snprintf((char*)*pCacheString, (sizeof(char)*WSP_STANDARD_STR_LEN_MAX), "%s=%s", (char*)wspCacheControl[cacheCode], (char*)paramString);
+		wrn = snprintf((char*)*pCacheString, (sizeof(char)*WSP_STANDARD_STR_LEN_MAX), "%s=%s", (char*)wspCacheControl[cacheCode], (char*)paramString);
+		if(wrn<0)
+			MSG_DEBUG("snprintf was failed");
 	} else {
 		/* cache extentions */
 		/* In case of come directive of doesn't specified string style */
diff --git a/utils/MsgMmsMessage.cpp b/utils/MsgMmsMessage.cpp
index 5caca09..01af049 100755
--- a/utils/MsgMmsMessage.cpp
+++ b/utils/MsgMmsMessage.cpp
@@ -1521,7 +1521,9 @@ int MsgMmsSetMultipartFilePath(const char *dirPath, MMS_MULTIPART_DATA_S *pMulti
 
 	memset(pMultipart->szFilePath, 0x00, sizeof(pMultipart->szFilePath));
 
-	snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s/%s", dirPath, pMultipart->szFileName);
+	int wrn = snprintf(pMultipart->szFilePath, sizeof(pMultipart->szFilePath), "%s/%s", dirPath, pMultipart->szFileName);
+	if(wrn<0)
+		MSG_DEBUG("snprintf was failed");
 
 	/* remove space character of original file name */
 	msg_replace_space_char(pMultipart->szFilePath);
diff --git a/utils/MsgSmil.cpp b/utils/MsgSmil.cpp
index 031f437..2f31c45 100755
--- a/utils/MsgSmil.cpp
+++ b/utils/MsgSmil.cpp
@@ -1076,7 +1076,9 @@ xmlNode *MsgSmilCreateTextNode(MMS_MEDIA_S *pstSmilMedia, char *pszContentID)
 		}
 
 		if (strlen(pstSmilMedia->szAlt) > 0) {
-			snprintf (szBuf, sizeof(szBuf), "%s", pstSmilMedia->szAlt);
+			int wrn = snprintf (szBuf, sizeof(szBuf), "%s", pstSmilMedia->szAlt);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was  failed\n");
 			xmlSetProp(pstMedia, (const xmlChar *)"alt", (const xmlChar *)szBuf);
 			MSG_DEBUG("[Set Attribute] Alternate : [%s]", szBuf);
 		}
@@ -1259,7 +1261,9 @@ xmlNode *MsgSmilCreateMMNode(MMS_MEDIA_S *pstSmilMedia, char *pszContentID)
 		}
 
 		if (strlen(pstSmilMedia->szAlt) > 0) {
-			snprintf (szBuf, sizeof(szBuf), "%s", pstSmilMedia->szAlt);
+			int wrn = snprintf (szBuf, sizeof(szBuf), "%s", pstSmilMedia->szAlt);
+			if(wrn<0)
+				MSG_DEBUG("snprintf was  failed\n");
 			xmlSetProp(pstMedia, (const xmlChar *)"alt", (const xmlChar *)szBuf);
 			MSG_DEBUG("[Set Attribute] alt : [%s]", szBuf);
 		}
diff --git a/utils/MsgUtilStorage.cpp b/utils/MsgUtilStorage.cpp
index b025f95..f5bbdb7 100755
--- a/utils/MsgUtilStorage.cpp
+++ b/utils/MsgUtilStorage.cpp
@@ -3072,6 +3072,7 @@ msg_error_t MsgStoGetMediaList(const msg_thread_id_t threadId, msg_list_handle_t
 	dbHandle->connectReadOnly();
 	char sqlQuery[MAX_QUERY_LEN+1];
 	int msgIdCnt = 0;
+	int wrn =0;
 
 	memset(sqlQuery, 0x00, sizeof(sqlQuery));
 	snprintf(sqlQuery, sizeof(sqlQuery), "SELECT MSG_ID FROM %s WHERE MAIN_TYPE = %d AND DPM_RESTRICTED = 0 AND CONV_ID = %d;",
@@ -3141,9 +3142,15 @@ msg_error_t MsgStoGetMediaList(const msg_thread_id_t threadId, msg_list_handle_t
 				pMedia->msg_id = msg_id;
 				pMedia->tcs_level = tcs_level;
 				pMedia->malware_allow = malware_allow;
-				snprintf(pMedia->mime_type, MAX_MIME_TYPE_LEN, "%s", mime_type);
-				snprintf(pMedia->media_item, MSG_FILEPATH_LEN_MAX, "%s", media_item);
-				snprintf(pMedia->thumb_path, MSG_FILEPATH_LEN_MAX, "%s", thumb_path);
+				wrn = snprintf(pMedia->mime_type, MAX_MIME_TYPE_LEN, "%s", mime_type);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
+				wrn = snprintf(pMedia->media_item, MSG_FILEPATH_LEN_MAX, "%s", media_item);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
+				wrn = snprintf(pMedia->thumb_path, MSG_FILEPATH_LEN_MAX, "%s", thumb_path);
+				if(wrn<0)
+					MSG_DEBUG("snprintf  was failed");
 				pMedia->thumb_tcs_level = thumb_tcs_level;
 				pMedia->thumb_malware_allow = thumb_malware_allow;
 
diff --git a/utils/MsgVMessage.cpp b/utils/MsgVMessage.cpp
index 43f52dd..ba17cdd 100755
--- a/utils/MsgVMessage.cpp
+++ b/utils/MsgVMessage.cpp
@@ -461,13 +461,15 @@ char* _convert_tm_to_vdata_str(const struct tm * tm)
 {
 	char str[17] = {0, };
 
-	snprintf(str, 17, "%04d%02d%02dT%02d%02d%02dZ",
+	int wrn = snprintf(str, 17, "%04d%02d%02dT%02d%02d%02dZ",
 		tm->tm_year + 1900,
 		tm->tm_mon +1,
 		tm->tm_mday,
 		tm->tm_hour,
 		tm->tm_min,
 		tm->tm_sec);
+	if(wrn < 0)
+		MSG_DEBUG("snprintf was failed  ");
 
 	return strdup(str);
 }
@@ -548,11 +550,12 @@ char* __msgsvc_vmsg_convert_tm_to_vdata_str(struct tm * tm)
 	int mon = 0;
 	int hour = 0;
 	mon = tm->tm_mon + 1;
+	int wrn=0;
 
 	if (tm->tm_hour >= 12)
-		strncpy(APM, "PM", 2);
+		strncpy(APM, "PM", 3);
 	else
-		strncpy(APM, "AM", 2);
+		strncpy(APM, "AM", 3);
 
 	if (tm->tm_hour > 12)
 		hour = tm->tm_hour - 12;
@@ -561,53 +564,55 @@ char* __msgsvc_vmsg_convert_tm_to_vdata_str(struct tm * tm)
 
 	switch(mon) {
 		case 1:
-			strncpy(month, "Jan", 3);
+			strncpy(month, "Jan", 4);
 			break;
 		case 2:
-			strncpy(month, "Feb", 3);
+			strncpy(month, "Feb", 4);
 			break;
 		case 3:
-			strncpy(month, "Mar", 3);
+			strncpy(month, "Mar", 4);
 			break;
 		case 4:
-			strncpy(month, "Apr", 3);
+			strncpy(month, "Apr", 4);
 			break;
 		case 5:
-			strncpy(month, "May", 3);
+			strncpy(month, "May", 4);
 			break;
 		case 6:
-			strncpy(month, "Jun", 3);
+			strncpy(month, "Jun", 4);
 			break;
 		case 7:
-			strncpy(month, "Jul", 3);
+			strncpy(month, "Jul", 4);
 			break;
 		case 8:
-			strncpy(month, "Aug", 3);
+			strncpy(month, "Aug", 4);
 			break;
 		case 9:
-			strncpy(month, "Sep", 3);
+			strncpy(month, "Sep", 4);
 			break;
 		case 10:
-			strncpy(month, "Oct", 3);
+			strncpy(month, "Oct", 4);
 			break;
 		case 11:
-			strncpy(month, "Nov", 3);
+			strncpy(month, "Nov", 4);
 			break;
 		case 12:
-			strncpy(month, "Dec", 3);
+			strncpy(month, "Dec", 4);
 			break;
 		default:
 			MSG_DEBUG("invalid month number");
 		break;
 	}
 
-	snprintf(str, 22, "%d:%02d%s, %04d %s %d",
+	wrn = snprintf(str, 22, "%d:%02d%s, %04d %s %d",
 		hour,
 		tm->tm_min,
 		APM,
 		tm->tm_year + 1900,
 		month,
 		tm->tm_mday);
+	if(wrn < 0)
+		MSG_DEBUG("snprintf was failed  ");
 
 	return strdup(str);
 }