fix for blenderplayer crashing on exit.

the event consumer was being freed twice, once when going out of C++ scope, another when freeing the system.

1 files changed, 10 insertions, 1 deletions

diff --git a/intern/ghost/GHOST_C-api.h b/intern/ghost/GHOST_C-api.h
index e1464542ed3..be8dc138797 100644
--- a/intern/ghost/GHOST_C-api.h
+++ b/intern/ghost/GHOST_C-api.h
@@ -262,7 +262,16 @@ extern int GHOST_DispatchEvents(GHOST_SystemHandle systemhandle);
  */
 extern GHOST_TSuccess GHOST_AddEventConsumer(GHOST_SystemHandle systemhandle,
 											  GHOST_EventConsumerHandle consumerhandle);
-	
+
+/**
+ * Remove the given event consumer to our list.
+ * @param systemhandle The handle to the system
+ * @param consumerhandle The event consumer to remove.
+ * @return Indication of success.
+ */
+extern GHOST_TSuccess GHOST_RemoveEventConsumer(GHOST_SystemHandle systemhandle,
+											  GHOST_EventConsumerHandle consumerhandle);
+
 /***************************************************************************************
  ** Progress bar functionality
  ***************************************************************************************/