Added vlc_object_assert_locked utility.

include/vlc_objects.h

@@ -127,6 +127,10 @@ VLC_EXPORT( void, __vlc_object_unlock, ( vlc_object_t * ) );
 #define vlc_object_unlock( obj ) \
     __vlc_object_unlock( VLC_OBJECT( obj ) )
 
+VLC_EXPORT( void, __vlc_object_assert_locked, ( vlc_object_t * ) );
+#define vlc_object_assert_locked( obj ) \
+    __vlc_object_assert_locked( VLC_OBJECT( obj ) )
+
 VLC_EXPORT( void, __vlc_object_wait, ( vlc_object_t * ) );
 #define vlc_object_wait( obj ) \
     __vlc_object_wait( VLC_OBJECT( obj ) )

src/libvlccore.sym

@@ -481,6 +481,7 @@ vlc_mutex_init
 vlc_mutex_init_recursive
 vlc_mutex_lock
 vlc_mutex_unlock
+__vlc_object_assert_locked
 __vlc_object_attach
 __vlc_object_create
 __vlc_object_detach

src/misc/objects.c

@@ -331,6 +331,10 @@ void __vlc_object_unlock( vlc_object_t *obj )
     vlc_assert_locked( &(vlc_internals(obj)->lock) );
     vlc_mutex_unlock( &(vlc_internals(obj)->lock) );
 }
+void __vlc_object_assert_locked( vlc_object_t *obj )
+{
+    vlc_assert_locked( &(vlc_internals(obj)->lock) );
+}
 
 #ifdef WIN32
 # include <winsock2.h>