server: Avoid crash in set_thread_desktop if the thread doesn't have a queue.

71b94726 · Alexandre Julliard · 4be3d4c1 · 71b94726
Commit 71b94726 authored Mar 06, 2006 by Alexandre Julliard
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winstation.c server/winstation.c +1 -1

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--- a/server/winstation.c
+++ b/server/winstation.c
@@ -477,7 +477,7 @@ DECL_HANDLER(set_thread_desktop)
    else
        current->desktop = req->handle;  /* FIXME: should we close the old one? */

-    if (old_desktop != new_desktop) detach_thread_input( current );
+    if (old_desktop != new_desktop && current->queue) detach_thread_input( current );

    if (old_desktop) release_object( old_desktop );
    release_object( new_desktop );