From 97d2085735d7f73f00b09297c2eacdbd16941c03 Mon Sep 17 00:00:00 2001
From: Shyotl <Shyotl@gmail.com>
Date: Tue, 13 Nov 2012 23:25:32 -0600
Subject: [PATCH] Nullcheck in LLTextureFetch::removeRequest was returning
 without unlocking LLTextureFetch::mQueueMutex if called via
 LLTextureFetch::deleteRequest

---
 indra/newview/lltexturefetch.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index 57ab3003f..ac57ff03b 100644
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -2168,11 +2168,13 @@ void LLTextureFetch::removeRequest(LLTextureFetchWorker* worker, bool cancel, bo
 {
 	if(!worker)
 	{
+		if(!bNeedsLock)
+			unlockQueue() ;
 		return;
 	}
-	
 	if(bNeedsLock)
 		lockQueue() ;
+
 	size_t erased_1 = mRequestMap.erase(worker->mID);
 	unlockQueue() ;