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Fix up window reference counting and don't crash if the rename timer

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fires while the window is dead but still referenced. Fixes problem
reported by Michael Scholz.
This commit is contained in:
Nicholas Marriott 2012-08-21 10:00:33 +00:00
parent a1e4908ed7
commit 58e8e0eac8
4 changed files with 18 additions and 8 deletions
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3
notify.c
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@ -125,7 +125,8 @@ notify_drain(void)
if (ne->session != NULL)
ne->session->references--;
if (ne->window != NULL)
ne->window->references--;
window_remove_ref(ne->window);
TAILQ_REMOVE(&notify_queue, ne, entry);
free(ne);
}