winex11.drv: Handle if cursor not found (Cpverity).

478592cd · Marcus Meissner · Alexandre Julliard · 7d3e6643 · 478592cd
Commit 478592cd authored Dec 04, 2009 by Marcus Meissner Committed by Alexandre Julliard Dec 04, 2009
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wintab.c dlls/winex11.drv/wintab.c +4 -0

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--- a/dlls/winex11.drv/wintab.c
+++ b/dlls/winex11.drv/wintab.c
@@ -991,6 +991,10 @@ int CDECL X11DRV_AttachEventQueueToTablet(HWND hOwner)
        for (loop=0; loop < num_devices; loop ++)
            if (strcmp(devices[loop].name, cursorNameA) == 0)
                target = &devices[loop];
+        if (!target) {
+            WARN("Cursor Name %s not found in list of targets.\n", cursorNameA);
+            continue;
+        }

        TRACE("Opening cursor %i id %i\n",cur_loop,(INT)target->id);