From 6a06619777d1e19bae9618c0015ef954203e2fc2 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Tue, 15 Oct 2013 14:03:59 -0600
Subject: fix for SH-4551: Interesting: some attachments do not appear after
 teleport

---
 indra/newview/llvovolume.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 6b5d06376f..f2d44f65f0 100755
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -1298,10 +1298,16 @@ BOOL LLVOVolume::calcLOD()
 		mLOD = cur_detail;		
 		return TRUE;
 	}
-	else
+	else if(cur_detail > MIN_LOD)
 	{
-		return FALSE;
+		LLFace* facep = mDrawable->getFace(0);
+		if(facep && !facep->getVertexBuffer())
+		{
+			return TRUE; //force geometry update if visible object does not have vertex buffer.
+		}
 	}
+
+	return FALSE;
 }
 
 BOOL LLVOVolume::updateLOD()
-- 
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