From 497d35af488f25061ea6833539cd8e3c05e4a5b2 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Tue, 7 Sep 2010 10:48:06 -0600
Subject: fix for VWR-22813: crash at [1] LLImageBase::allocateData(int)
 [secondlife-bin llimage.cpp]

---
 indra/newview/llviewerwindow.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'indra/newview/llviewerwindow.cpp')

diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 13db913f60..fbd21d5fe6 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -3901,7 +3901,14 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei
 		image_buffer_x = llfloor(snapshot_width*scale_factor) ;
 		image_buffer_y = llfloor(snapshot_height *scale_factor) ;
 	}
-	raw->resize(image_buffer_x, image_buffer_y, 3);
+	if(image_buffer_x > 0 && image_buffer_y > 0)
+	{
+		raw->resize(image_buffer_x, image_buffer_y, 3);
+	}
+	else
+	{
+		return FALSE ;
+	}
 	if(raw->isBufferInvalid())
 	{
 		return FALSE ;
-- 
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