1 files changed, 3 insertions, 3 deletions
diff --git a/src/vm/appdomain.cpp b/src/vm/appdomain.cpp
index b7fc67cd24..34da344c94 100644
--- a/src/vm/appdomain.cpp
+++ b/src/vm/appdomain.cpp
@@ -11144,14 +11144,14 @@ void AppDomain::Unload(BOOL fForceUnload)
     if (takeSnapShot)
     {
         char buffer[1024];
-        sprintf(buffer, "vadump -p %d -o > vadump.%d", GetCurrentProcessId(), unloadCount);
+        sprintf_s(buffer, _countof(buffer), "vadump -p %d -o > vadump.%d", GetCurrentProcessId(), unloadCount);
         system(buffer);
-        sprintf(buffer, "umdh -p:%d -d -i:1 -f:umdh.%d", GetCurrentProcessId(), unloadCount);
+        sprintf_s(buffer, _countof(buffer), "umdh -p:%d -d -i:1 -f:umdh.%d", GetCurrentProcessId(), unloadCount);
         system(buffer);
         int takeDHSnapShot = CLRConfig::GetConfigValue(CLRConfig::INTERNAL_ADTakeDHSnapShot);
         if (takeDHSnapShot)
         {
-            sprintf(buffer, "dh -p %d -s -g -h -b -f dh.%d", GetCurrentProcessId(), unloadCount);
+            sprintf_s(buffer, _countof(buffer), "dh -p %d -s -g -h -b -f dh.%d", GetCurrentProcessId(), unloadCount);
             system(buffer);
         }
     }