From ec5ad98abe0dde6f314bcd8c67a193a672c53aca Mon Sep 17 00:00:00 2001
From: "Eric M. Tulla (BigPapi)" <tulla@lindenlab.com>
Date: Mon, 1 Feb 2010 15:47:16 -0500
Subject: EXT-4848 - Crash when trying to view chicklet(?). Bug in word wrap
 logic. Added a clamp to >= 0 for num pixels so we don't hit the assert.
 -Reviewed by Nyx

---
 indra/llui/lltextbase.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'indra')

diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 978bd317e2..dfe3e9b61e 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -2512,7 +2512,7 @@ S32	LLNormalTextSegment::getNumChars(S32 num_pixels, S32 segment_offset, S32 lin
 	LLUIImagePtr image = mStyle->getImage();
 	if( image.notNull())
 	{
-		num_pixels -= image->getWidth();
+		num_pixels = llmax(0, num_pixels - image->getWidth());
 	}
 
 	// search for newline and if found, truncate there
-- 
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