3 files changed, 8 insertions, 10 deletions
diff --git a/indra/llui/llconsole.cpp b/indra/llui/llconsole.cpp
index 5f50e46233..7817d99aef 100644
--- a/indra/llui/llconsole.cpp
+++ b/indra/llui/llconsole.cpp
@@ -369,9 +369,9 @@ LLConsole::Paragraph::Paragraph (LLWString str, const LLColor4 &color, F32 add_t
 // static
 void LLConsole::updateClass()
 {	
-	for (instance_iter it = beginInstances(); it != endInstances(); ++it)
+	for (auto& con : instance_snapshot())
 	{
-		it->update();
+		con.update();
 	} 
 }
 
diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp
index 4a464b3507..4aae1e374b 100644
--- a/indra/llui/lllayoutstack.cpp
+++ b/indra/llui/lllayoutstack.cpp
@@ -636,10 +636,10 @@ void LLLayoutStack::createResizeBar(LLLayoutPanel* panelp)
 //static 
 void LLLayoutStack::updateClass()
 {
-	for (instance_iter it = beginInstances(); it != endInstances(); ++it)
+	for (auto& layout : instance_snapshot())
 	{
-		it->updateLayout();
-		it->mAnimatedThisFrame = false;
+		layout.updateLayout();
+		layout.mAnimatedThisFrame = false;
 	}
 }
 
diff --git a/indra/llui/llnotificationslistener.cpp b/indra/llui/llnotificationslistener.cpp
index be26416cbb..e73ba1fbe9 100644
--- a/indra/llui/llnotificationslistener.cpp
+++ b/indra/llui/llnotificationslistener.cpp
@@ -127,18 +127,16 @@ void LLNotificationsListener::listChannels(const LLSD& params) const
 {
     LLReqID reqID(params);
     LLSD response(reqID.makeResponse());
-    for (LLNotificationChannel::instance_iter cmi(LLNotificationChannel::beginInstances()),
-                                              cmend(LLNotificationChannel::endInstances());
-         cmi != cmend; ++cmi)
+    for (auto& cm : LLNotificationChannel::instance_snapshot())
     {
         LLSD channelInfo, parents;
-        BOOST_FOREACH(const std::string& parent, cmi->getParents())
+        for (const std::string& parent : cm.getParents())
         {
             parents.append(parent);
         }
         channelInfo["parents"] = parents;
         channelInfo["parent"] = parents.size()? parents[0] : "";
-        response[cmi->getName()] = channelInfo;
+        response[cm.getName()] = channelInfo;
     }
     LLEventPumps::instance().obtain(params["reply"]).post(response);
 }