From 1ed8351af1a3227973dbe8e2c0da214addce4da5 Mon Sep 17 00:00:00 2001
From: mcmartin <mcmartin@8092fc87-c524-0410-9efc-e669fe64eaf9>
Date: Sat, 12 Jan 2008 06:18:05 +0000
Subject: [PATCH] Fixed a rare race condition triggered when a thread is
 dequeued while another is having its name checked

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2902 8092fc87-c524-0410-9efc-e669fe64eaf9
---
 sc2/src/sc2code/libs/threads/sdl/sdlthreads.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sc2/src/sc2code/libs/threads/sdl/sdlthreads.c b/sc2/src/sc2code/libs/threads/sdl/sdlthreads.c
index df87f18e1..a3274b0ad 100644
--- a/sc2/src/sc2code/libs/threads/sdl/sdlthreads.c
+++ b/sc2/src/sc2code/libs/threads/sdl/sdlthreads.c
@@ -141,8 +141,8 @@ UnQueueThread (TrueThread thread)
 {
 	volatile TrueThread *ptr;
 
-	ptr = &threadQueue;
 	SDL_mutexP (threadQueueMutex);
+	ptr = &threadQueue;
 	while (*ptr != thread)
 	{
 #ifdef DEBUG_THREADS
@@ -166,8 +166,8 @@ FindThreadInfo (Uint32 threadID)
 {
 	TrueThread ptr;
 
-	ptr = threadQueue;
 	SDL_mutexP (threadQueueMutex);
+	ptr = threadQueue;
 	while (ptr)
 	{
 		if (SDL_GetThreadID (ptr->native) == threadID)