From 53eff025bc205e3127da4dc0c3df3cb406eb1153 Mon Sep 17 00:00:00 2001
From: maksymsproductengine <maksymsproductengine@lindenlab.com>
Date: Thu, 15 Aug 2013 20:24:02 +0300
Subject: [PATCH] MAINT-2938 FIXED [CHUI] crash in
 LLFloaterConversationPreview::showHistory()

---
 indra/newview/llfloaterconversationpreview.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/indra/newview/llfloaterconversationpreview.cpp b/indra/newview/llfloaterconversationpreview.cpp
index 1a3fa27593a..b570de14aa1 100755
--- a/indra/newview/llfloaterconversationpreview.cpp
+++ b/indra/newview/llfloaterconversationpreview.cpp
@@ -152,6 +152,11 @@ void LLFloaterConversationPreview::showHistory()
 
 	for (int msg_num = 0; (iter != mMessages.end() && msg_num < mPageSize); ++iter, ++msg_num)
 	{
+		if (iter->size() == 0)
+		{
+			continue;
+		}
+
 		LLSD msg = *iter;
 
 		LLUUID from_id 		= LLUUID::null;
-- 
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