Merge pull request #1234 from skliper/fix1192-userdatalength_undefined

Fix #1192, Initialize TotalMsgSize in CFE_SB_GetUserDataLength
nasa · Mar 24, 2021 · c9096a9 · c9096a9
2 parents e5d7e7e + d5bd7ca
commit c9096a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/sb/fsw/src/cfe_sb_util.c b/modules/sb/fsw/src/cfe_sb_util.c
@@ -107,7 +107,7 @@ void *CFE_SB_GetUserData(CFE_MSG_Message_t *MsgPtr)
  */
 size_t CFE_SB_GetUserDataLength(const CFE_MSG_Message_t *MsgPtr)
 {
-    CFE_MSG_Size_t TotalMsgSize;
+    CFE_MSG_Size_t TotalMsgSize = 0;
     size_t         HdrSize;
 
     if (MsgPtr == NULL)