surface_queue: unlock mutex lock of queue when call alloc cb

Change-Id: I4f4dd4e9eecd7898cb6f602144a017bcb68bdfb4

diff --git a/src/tbm_surface_queue.c b/src/tbm_surface_queue.c
index f0c907f930dad0b98a754886075ad59204304842..ea5b09e9357f2b2ab6e971c3a2a034b59eb230ff 100644 (file)
--- a/src/tbm_surface_queue.c
+++ b/src/tbm_surface_queue.c
@@ -1441,9 +1441,11 @@ __tbm_queue_default_need_attach(tbm_surface_queue_h surface_queue)
                return;
 
        if (surface_queue->alloc_cb) {
+               pthread_mutex_unlock(&surface_queue->lock);
                _tbm_surf_queue_mutex_unlock();
                surface = surface_queue->alloc_cb(surface_queue, surface_queue->alloc_cb_data);
                _tbm_surf_queue_mutex_lock();
+               pthread_mutex_lock(&surface_queue->lock);
 
                if (!surface)
                        return;
@@ -1546,9 +1548,11 @@ __tbm_queue_sequence_need_attach(tbm_surface_queue_h surface_queue)
                return;
 
        if (surface_queue->alloc_cb) {
+               pthread_mutex_unlock(&surface_queue->lock);
                _tbm_surf_queue_mutex_unlock();
                surface = surface_queue->alloc_cb(surface_queue, surface_queue->alloc_cb_data);
                _tbm_surf_queue_mutex_lock();
+               pthread_mutex_lock(&surface_queue->lock);
 
                if (!surface)
                        return;