From 1398c8aed38b0d42e7081410ae1710858d335f7e Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sat, 27 Feb 2010 17:48:25 +0000
Subject: Fix race condition with condition variable freed before it is
 signaled.

Subversion-branch: /branches/opl-branch
Subversion-revision: 1873
---
 opl/opl.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/opl/opl.c b/opl/opl.c
index 9e674530..6d0e16db 100644
--- a/opl/opl.c
+++ b/opl/opl.c
@@ -415,9 +415,10 @@ static void DelayCallback(void *_delay_data)
 
     SDL_LockMutex(delay_data->mutex);
     delay_data->finished = 1;
-    SDL_UnlockMutex(delay_data->mutex);
 
     SDL_CondSignal(delay_data->cond);
+
+    SDL_UnlockMutex(delay_data->mutex);
 }
 
 void OPL_Delay(unsigned int ms)
-- 
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