From 07f7df3208a71e35167e5dfd418d6e304a56d795 Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun, 10 Jan 2010 14:03:10 +0000
Subject: Call XSync after XShmAttach to avoid a possible race-condition with
 shmctl. Patch from FreeBSD ports.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30260 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 gui/wm/ws.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gui/wm/ws.c b/gui/wm/ws.c
index 8133baab09..27ca7ae411 100644
--- a/gui/wm/ws.c
+++ b/gui/wm/ws.c
@@ -1172,6 +1172,7 @@ void wsCreateImage( wsTWindow * win,int Width,int Height )
    win->xImage->data=win->Shminfo.shmaddr;
    win->Shminfo.readOnly=0;
    XShmAttach( wsDisplay,&win->Shminfo );
+   XSync(wsDisplay, False);
    shmctl( win->Shminfo.shmid,IPC_RMID,0 );
   }
   else
-- 
cgit v1.2.3