From 2f1158c06f0d30ae8c5f228e3ea106a01825af3b Mon Sep 17 00:00:00 2001
From: Cosmic Linden <cosmic@lindenlab.com>
Date: Wed, 25 Jan 2023 16:56:45 -0800
Subject: [PATCH] SL-19081: Fix assert when uploading texture

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

diff --git a/indra/newview/llfloaterimagepreview.cpp b/indra/newview/llfloaterimagepreview.cpp
index b2be6a925ec..6b0ba446249 100644
--- a/indra/newview/llfloaterimagepreview.cpp
+++ b/indra/newview/llfloaterimagepreview.cpp
@@ -838,6 +838,8 @@ void LLImagePreviewSculpted::setPreviewTarget(LLImageRaw* imagep, F32 distance)
 	{
 		*(index_strider++) = vf.mIndices[i];
 	}
+
+    mVertexBuffer->unmapBuffer();
 }
 
 
-- 
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