From 7df167129955f2f44b2048f1e8e89c685f2b7485 Mon Sep 17 00:00:00 2001
From: Richard Linden <none@none>
Date: Fri, 15 Oct 2010 14:05:11 -0700
Subject: EXP-229 FIXED Double clicking x on UI hint crashes Skylight Viewer

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

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

diff --git a/indra/newview/llhints.cpp b/indra/newview/llhints.cpp
index 5ffc4ace59..8edc42e15c 100644
--- a/indra/newview/llhints.cpp
+++ b/indra/newview/llhints.cpp
@@ -112,7 +112,14 @@ public:
 
 	/*virtual*/ BOOL postBuild();
 
-	void onClickClose() { hide(); LLNotifications::instance().cancel(mNotification); }
+	void onClickClose() 
+	{ 
+		if (!mHidden) 
+		{
+			hide(); 
+			LLNotifications::instance().cancel(mNotification);
+		}
+	}
 	void draw();
 	void hide() { if(!mHidden) {mHidden = true; mFadeTimer.reset();} }
 
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