server: Don't queue low-level hooks to a hung queue.

f6b0ce3c · Alexandre Julliard · 457a8478 · f6b0ce3c
Commit f6b0ce3c authored Jun 17, 2011 by Alexandre Julliard
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queue.c server/queue.c +1 -0

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--- a/server/queue.c
+++ b/server/queue.c
@@ -1405,6 +1405,7 @@ static int send_hook_ll_message( struct desktop *desktop, struct message *hardwa

    if (!(hook_thread = get_first_global_hook( id ))) return 0;
    if (!(queue = hook_thread->queue)) return 0;
+    if (is_queue_hung( queue )) return 0;

    if (!(msg = mem_alloc( sizeof(*msg) ))) return 0;