diff options
Diffstat (limited to 'src/usbg_common.c')
| -rw-r--r-- | src/usbg_common.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/usbg_common.c b/src/usbg_common.c index 10cbdc3..89949b7 100644 --- a/src/usbg_common.c +++ b/src/usbg_common.c @@ -115,6 +115,9 @@ int usbg_read_string_limited(const char *path, const char *name, if (ret == USBG_SUCCESS) { if ((p = strchr(buf, '\n')) != NULL) *p = '\0'; + else + /* Truncate bufer if needed */ + buf[len - 1] = '\0'; } else { /* Set this as empty string */ *buf = '\0'; @@ -131,7 +134,7 @@ int usbg_read_string_alloc(const char *path, const char *name, char *new_buf = NULL; int ret; - ret = usbg_read_string(path, name, file, buf); + ret = usbg_read_string_limited(path, name, file, buf, sizeof(buf)); if (ret != USBG_SUCCESS) goto out; |