If device support is empty list dont allocate pdbDeviceMenu->papChoice

1995-12-04 15:10:39 +00:00
parent 2792f1fc6b
commit 4e1826d238
1 changed files with 3 additions and 1 deletions
@@ -216,7 +216,9 @@ void dbInitDeviceMenu(DBENTRY *pdbentry)
    pdbDeviceMenu = dbCalloc(1,sizeof(dbDeviceMenu));
    pflddes->ftPvt = pdbDeviceMenu;
    pdbDeviceMenu->nChoice = ellCount(&precdes->devList);
-    pdbDeviceMenu->papChoice = dbCalloc(pdbDeviceMenu->nChoice,sizeof(char *));
+    if(pdbDeviceMenu->nChoice > 0)
+        pdbDeviceMenu->papChoice =
+	    dbCalloc(pdbDeviceMenu->nChoice,sizeof(char *));
    pdevSup = (devSup *)ellFirst(&precdes->devList);
    ind = 0;
    while(pdevSup) {