1 files changed, 24 insertions, 10 deletions

diff --git a/indra/newview/lltransientfloatermgr.cpp b/indra/newview/lltransientfloatermgr.cpp
index c648a6a28a..d15efb048b 100644
--- a/indra/newview/lltransientfloatermgr.cpp
+++ b/indra/newview/lltransientfloatermgr.cpp
@@ -42,9 +42,9 @@ LLTransientFloaterMgr::LLTransientFloaterMgr()
 			&LLTransientFloaterMgr::leftMouseClickCallback, this, _2, _3, _4));
 	}
 
-	mGroupControls.insert(std::pair<ETransientGroup, std::set<LLView*> >(GLOBAL, std::set<LLView*>()));
-	mGroupControls.insert(std::pair<ETransientGroup, std::set<LLView*> >(DOCKED, std::set<LLView*>()));
-	mGroupControls.insert(std::pair<ETransientGroup, std::set<LLView*> >(IM, std::set<LLView*>()));
+	mGroupControls.insert(std::pair<ETransientGroup, controls_set_t >(GLOBAL, controls_set_t()));
+	mGroupControls.insert(std::pair<ETransientGroup, controls_set_t >(DOCKED, controls_set_t()));
+	mGroupControls.insert(std::pair<ETransientGroup, controls_set_t >(IM, controls_set_t()));
 }
 
 void LLTransientFloaterMgr::registerTransientFloater(LLTransientFloater* floater)
@@ -59,12 +59,16 @@ void LLTransientFloaterMgr::unregisterTransientFloater(LLTransientFloater* float
 
 void LLTransientFloaterMgr::addControlView(ETransientGroup group, LLView* view)
 {
-	mGroupControls.find(group)->second.insert(view);
+	if (!view) return;
+
+	mGroupControls.find(group)->second.insert(view->getHandle());
 }
 
 void LLTransientFloaterMgr::removeControlView(ETransientGroup group, LLView* view)
 {
-	mGroupControls.find(group)->second.erase(view);
+	if (!view) return;
+
+	mGroupControls.find(group)->second.erase(view->getHandle());
 }
 
 void LLTransientFloaterMgr::addControlView(LLView* view)
@@ -89,7 +93,7 @@ void LLTransientFloaterMgr::hideTransientFloaters(S32 x, S32 y)
 		{
 			ETransientGroup group = floater->getGroup();
 
-			bool hide = isControlClicked(mGroupControls.find(group)->second, x, y);
+			bool hide = isControlClicked(group, mGroupControls.find(group)->second, x, y);
 			if (hide)
 			{
 				floater->setTransientVisible(FALSE);
@@ -98,13 +102,23 @@ void LLTransientFloaterMgr::hideTransientFloaters(S32 x, S32 y)
 	}
 }
 
-bool LLTransientFloaterMgr::isControlClicked(std::set<LLView*>& set, S32 x, S32 y)
+bool LLTransientFloaterMgr::isControlClicked(ETransientGroup group, controls_set_t& set, S32 x, S32 y)
 {
 	bool res = true;
 	for (controls_set_t::iterator it = set.begin(); it
 			!= set.end(); it++)
 	{
-		LLView* control_view = *it;
+		LLView* control_view = NULL;
+
+		LLHandle<LLView> handle = *it;
+		if (handle.isDead())
+		{
+			mGroupControls.find(group)->second.erase(handle);
+			continue;
+		}
+
+		control_view = handle.get();
+
 		if (!control_view->getVisible())
 		{
 			continue;
@@ -130,8 +144,8 @@ void LLTransientFloaterMgr::leftMouseClickCallback(S32 x, S32 y,
 		return;
 	}
 
-	bool hide = isControlClicked(mGroupControls.find(DOCKED)->second, x, y)
-			&& isControlClicked(mGroupControls.find(GLOBAL)->second, x, y);
+	bool hide = isControlClicked(DOCKED, mGroupControls.find(DOCKED)->second, x, y)
+			&& isControlClicked(GLOBAL, mGroupControls.find(GLOBAL)->second, x, y);
 	if (hide)
 	{
 		hideTransientFloaters(x, y);