From aca2dab2d0ff7d66576b5d79f34eb9a706187de4 Mon Sep 17 00:00:00 2001
From: andreykproductengine <akleshchev@productengine.com>
Date: Fri, 3 Jun 2016 20:09:33 +0300
Subject: MAINT-6460 Crash calculating mesh complexity

---
 indra/newview/llmeshrepository.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'indra')

diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp
index 0aaed3e286..117507ef39 100644
--- a/indra/newview/llmeshrepository.cpp
+++ b/indra/newview/llmeshrepository.cpp
@@ -4034,6 +4034,11 @@ void LLMeshRepository::uploadError(LLSD& args)
 //static
 F32 LLMeshRepository::getStreamingCost(LLSD& header, F32 radius, S32* bytes, S32* bytes_visible, S32 lod, F32 *unscaled_value)
 {
+	if (header.size() == 0)
+	{
+		return 0.f;
+	}
+
 	F32 max_distance = 512.f;
 
 	F32 dlowest = llmin(radius/0.03f, max_distance);
-- 
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