dtwm: Coverity 88375

2018-07-02 21:03:42 +01:00
parent ac6fd23add
commit 3fe9d94879
1 changed files with 1 additions and 1 deletions
--- a/cde/programs/dtwm/WmHelp.c
+++ b/cde/programs/dtwm/WmHelp.c
@@ -640,7 +640,7 @@ static void WmDtCloseHelpCB (
    pTemp = pSD->cachedHelp;

    /* Search our Cache List for the closed help dialog */
-    while ((pTemp->helpDialog != helpDialog) && (pTemp != NULL))
+    while (pTemp && (pTemp->helpDialog != helpDialog))
    {
 	pTemp = pTemp->pNext;
    }