From a330095650b9e9d8aeb4f43faf5212d624f78953 Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <andreykproductengine@lindenlab.com>
Date: Thu, 7 Jul 2022 00:01:33 +0300
Subject: SL-16793 Potential crash at createSide

---
 indra/llmath/llvolume.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'indra/llmath/llvolume.cpp')

diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp
index 47c4977afd..2b23325bff 100644
--- a/indra/llmath/llvolume.cpp
+++ b/indra/llmath/llvolume.cpp
@@ -6821,7 +6821,7 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build)
 
 	LLVector4a* norm = mNormals;
 
-	static LLAlignedArray<LLVector4a, 64> triangle_normals;
+    static thread_local LLAlignedArray<LLVector4a, 64> triangle_normals;
     try
     {
         triangle_normals.resize(count);
-- 
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