From 8e1f7ecaf3b1eebc1ca60ecb6e04412f39083d82 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Wed, 17 Mar 2010 14:43:17 -0600
Subject: more for lltexturecache.cpp: fix the crash due to deleting the
 entries header file after clearing the texture cache.

---
 indra/newview/lltexturecache.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'indra/newview')

diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index 48207dfd4d..54ac3850fd 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -1020,6 +1020,12 @@ void LLTextureCache::readEntriesHeader()
 		LLAPRFile::readEx(mHeaderEntriesFileName, (U8*)&mHeaderEntriesInfo, 0, sizeof(EntriesInfo),
 						  getLocalAPRFilePool());
 	}
+	else //create an empty entries header.
+	{
+		mHeaderEntriesInfo.mVersion = sHeaderCacheVersion ;
+		mHeaderEntriesInfo.mEntries = 0 ;
+		writeEntriesHeader() ;
+	}
 }
 
 void LLTextureCache::writeEntriesHeader()
@@ -1438,6 +1444,7 @@ void LLTextureCache::purgeAllTextures(bool purge_directories)
 		}
 		if (purge_directories)
 		{
+			gDirUtilp->deleteFilesInDir(mTexturesDirName,mask);
 			LLFile::rmdir(mTexturesDirName);
 		}
 	}
-- 
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