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take the right lock when freeing glz stuff of surfaces

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this was noticed by Yonit.

Signed-off-by: Izik Eidus <ieidus@redhat.com>
This commit is contained in:
Izik Eidus 2010-04-09 22:47:03 +03:00
parent 34fb3f6806
commit 03fb4e05be
1 changed files with 2 additions and 2 deletions
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4
server/red_worker.c
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@ -1799,14 +1799,14 @@ static void red_clear_surface_glz_drawables(RedWorker *worker, int surface_id)
return;
}
pthread_mutex_lock(&worker->display_channel->glz_drawables_inst_to_free_lock);
pthread_rwlock_wrlock(&worker->display_channel->glz_dict->encode_lock);
while ((ring_item = ring_get_head(&worker->surfaces[surface_id].glz_drawables))) {
RedGlzDrawable *now = SPICE_CONTAINEROF(ring_item, RedGlzDrawable, surface_link);
red_display_free_glz_drawable(worker->display_channel, now);
}
pthread_mutex_unlock(&worker->display_channel->glz_drawables_inst_to_free_lock);
pthread_rwlock_unlock(&worker->display_channel->glz_dict->encode_lock);
}
static void red_clear_surface_drawables_from_pipe(RedWorker *worker, int surface_id)