Merge pull request #1721 from zanzaben/fic1718_TaskID_ToIndex_missing…

…_null_check Fix #1718, Add null check to CFE_ES_TaskID_ToIndex.
nasa · Jul 28, 2021 · 28f4792 · 28f4792
2 parents 5501fbb + 52b719d
commit 28f4792
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/modules/es/fsw/src/cfe_es_api.c b/modules/es/fsw/src/cfe_es_api.c
@@ -2174,6 +2174,11 @@ CFE_Status_t CFE_ES_TaskID_ToIndex(CFE_ES_TaskId_t TaskID, uint32 *Idx)
         return CFE_ES_ERR_RESOURCEID_NOT_VALID;
     }
 
+    if (Idx == NULL)
+    {
+        return CFE_ES_BAD_ARGUMENT;
+    }
+
     OsalID = CFE_ES_TaskId_ToOSAL(TaskID);
     if (OS_ObjectIdToArrayIndex(OS_OBJECT_TYPE_OS_TASK, OsalID, &OsalIndex) != OS_SUCCESS)
     {