From e42e6bc68ae0b0f7a0bd2ca6f500ba783cc201a3 Mon Sep 17 00:00:00 2001
From: Merov Linden <merov@lindenlab.com>
Date: Fri, 1 Mar 2013 17:02:51 -0800
Subject: CHUI-807 : Fixed (attempt) : Defensive coding to prevent potential
 crash

---
 indra/llui/lltabcontainer.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'indra')

diff --git a/indra/llui/lltabcontainer.cpp b/indra/llui/lltabcontainer.cpp
index 91527c68f2..0c43a571b8 100644
--- a/indra/llui/lltabcontainer.cpp
+++ b/indra/llui/lltabcontainer.cpp
@@ -1483,6 +1483,8 @@ BOOL LLTabContainer::setTab(S32 which)
 		for(tuple_list_t::iterator iter = mTabList.begin(); iter != mTabList.end(); ++iter)
 		{
 			LLTabTuple* tuple = *iter;
+			if (!tuple)
+				continue;
 			BOOL is_selected = ( tuple == selected_tuple );
 			tuple->mButton->setUseEllipses(mUseTabEllipses);
 			tuple->mButton->setHAlign(mFontHalign);
-- 
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