From ca02bdcc20b6784b6dcba180df286a40355c3b19 Mon Sep 17 00:00:00 2001
From: alex <alex@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun, 25 Jan 2004 20:03:47 +0000
Subject: Don't mutex_unlock if it was never locked. Patch by Min Sik Kim

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11853 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 loader/win32.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'loader')

diff --git a/loader/win32.c b/loader/win32.c
index ccecc61df3..6627789362 100644
--- a/loader/win32.c
+++ b/loader/win32.c
@@ -1374,8 +1374,11 @@ static void WINAPI expLeaveCriticalSection(CRITICAL_SECTION* c)
 	printf("Win32 Warning: Leaving uninitialized Critical Section %p!!\n", c);
 	return;
     }
-    cs->locked=0;
-    pthread_mutex_unlock(&(cs->mutex));
+    if (cs->locked)
+    {
+	cs->locked=0;
+	pthread_mutex_unlock(&(cs->mutex));
+    }
     return;
 }
 
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