From: Pierre d'Herbemont <pdherbemont@videolan.org>
Date: Fri, 17 Aug 2007 09:11:18 +0000 (+0000)
Subject: misc/events.c: We do want to send events to multiple listener. (oops, I should get... 
X-Git-Tag: 0.9.0-test0~6458
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=7e4a86ee5a7332401c1b1d4cc05541c5c2ef3095;p=vlc

misc/events.c: We do want to send events to multiple listener. (oops, I should get some sleep). In this situation we can simply unlock for the time being making sure we won't reuse resources that can disappear.
---

diff --git a/src/misc/events.c b/src/misc/events.c
index 0850ba3cbb..cb3e92145c 100644
--- a/src/misc/events.c
+++ b/src/misc/events.c
@@ -141,13 +141,17 @@ void vlc_event_send( vlc_event_manager_t * p_em,
             FOREACH_ARRAY( listener, listeners_group->listeners )
                 func = listener->pf_callback;
                 user_data = listener->p_user_data;
+                /* This is safe to do that because we are sure 
+                 * that there will be no object owned references
+                 * used after the lock. */
+                vlc_mutex_unlock( &p_em->object_lock );
+                func( p_event, user_data );
+                vlc_mutex_lock( &p_em->object_lock );
             FOREACH_END()
             break;
         }
     FOREACH_END()
     vlc_mutex_unlock( &p_em->object_lock );
-    if( func )
-        func( p_event, user_data );
 }
 
 /**