From bef60207e309db96d1aace39c24906903ed3bdc1 Mon Sep 17 00:00:00 2001
From: Nicky <none@none>
Date: Sat, 21 Jul 2012 13:35:14 +0200
Subject: Crashfix; Guard against 0 pointer in LLRiggedVolume::update.

---
 indra/newview/llvovolume.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index e99898a83c..afe62bbb2e 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -4880,6 +4880,7 @@ void LLVolumeGeometryManager::genDrawInfo(LLSpatialGroup* group, U32 mask, std::
 		
 		std::vector<LLViewerTexture*> texture_list;
 
+		if( pos && weight && dst_face.mExtents )
 		{
 			LLFastTimer t(FTM_GEN_DRAW_INFO_FACE_SIZE);
 			if (batch_textures)
@@ -4976,6 +4977,7 @@ void LLVolumeGeometryManager::genDrawInfo(LLSpatialGroup* group, U32 mask, std::
 		//create vertex buffer
 		LLVertexBuffer* buffer = NULL;
 
+		if( dst_face.mExtents )
 		{
 			LLFastTimer t(FTM_GEN_DRAW_INFO_ALLOCATE);
 			buffer = createVertexBuffer(mask, buffer_usage);
-- 
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