From 41f1d0b66775aa817c42dc482e6654d5a3d6860f Mon Sep 17 00:00:00 2001
From: AndreyL ProductEngine <alihatskiy@productengine.com>
Date: Wed, 28 Sep 2016 18:39:36 +0300
Subject: [PATCH] MAINT-6123 Fix for LLTextureCache::writeToFastCache crash
---
indra/newview/lltexturecache.cpp | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index 37cc908e845..36c4f0d5165 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -1928,6 +1928,12 @@ bool LLTextureCache::writeToFastCache(S32 id, LLPointer<LLImageRaw> raw, S32 dis
{
//make a duplicate to keep the original raw image untouched.
raw = raw->duplicate();
+ if (raw->isBufferInvalid())
+ {
+ LL_WARNS() << "Invalid image duplicate buffer" << LL_ENDL;
+ return false;
+ }
+
raw->scale(w, h) ;
discardlevel += i ;
--
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