From a4ebe8b9d5412d07bb80a1ab52288548610e9399 Mon Sep 17 00:00:00 2001
From: Igor Borovkov <iborovkov@productengine.com>
Date: Tue, 9 Mar 2010 15:34:09 +0200
Subject: possible defensive fix for EXT-6092 [crashhunters] Crash in
 LLFlatListView::selectItemPair, bug reason is unknown

--HG--
branch : product-engine
---
 indra/llui/llflatlistview.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'indra/llui/llflatlistview.cpp')

diff --git a/indra/llui/llflatlistview.cpp b/indra/llui/llflatlistview.cpp
index 2481249f91..2e5aeec41d 100644
--- a/indra/llui/llflatlistview.cpp
+++ b/indra/llui/llflatlistview.cpp
@@ -492,6 +492,12 @@ void LLFlatListView::onItemMouseClick(item_pair_t* item_pair, MASK mask)
 {
 	if (!item_pair) return;
 
+	if (!item_pair->first) 
+	{
+		llwarning("Attempt to selet an item pair containing null panel item", 0);
+		return;
+	}
+
 	setFocus(TRUE);
 	
 	bool select_item = !isSelected(item_pair);
-- 
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