From b4c4c65a35640e7274ccd4228f62110147878b72 Mon Sep 17 00:00:00 2001
From: Jeremy Huddleston <jeremyhu@apple.com>
Date: Wed, 18 Apr 2012 01:01:44 -0700
Subject: [PATCH] XQuartz: Fix a deadlock in pre-dispatch code

The fact that this has been in place so long makes me really wonder if
anybody cares about this running in Tiger or Leopard.

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
---
 hw/xquartz/xpr/xprFrame.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/xquartz/xpr/xprFrame.c b/hw/xquartz/xpr/xprFrame.c
index 4c7aac42b..01f1def20 100644
--- a/hw/xquartz/xpr/xprFrame.c
+++ b/hw/xquartz/xpr/xprFrame.c
@@ -212,7 +212,7 @@ xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
 #else
     pthread_rwlock_wrlock(&window_hash_rwlock);
     x_hash_table_insert(window_hash, pFrame->wid, pFrame);
-    pthread_rwlock_wrlock(&window_hash_rwlock);
+    pthread_rwlock_unlock(&window_hash_rwlock);
 #endif
 
     xprSetNativeProperty(pFrame);