5 files changed, 20 insertions, 5 deletions
diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp
index e6ecf3c283..f29f9286c9 100644
--- a/indra/llui/llfloater.cpp
+++ b/indra/llui/llfloater.cpp
@@ -1926,6 +1926,14 @@ void LLFloater::onClickClose( LLFloater* self )
     self->onClickCloseBtn();
 }
 
+// static
+void LLFloater::onClickClose(LLFloater* self, bool app_quitting)
+{
+    if (!self)
+        return;
+    self->onClickCloseBtn(app_quitting);
+}
+
 void LLFloater::onClickCloseBtn(bool app_quitting)
 {
     closeFloater(false);
diff --git a/indra/llui/llfloater.h b/indra/llui/llfloater.h
index 3d75c42f60..9be2240f6f 100644
--- a/indra/llui/llfloater.h
+++ b/indra/llui/llfloater.h
@@ -363,6 +363,7 @@ public:
 //  }
 
     static void     onClickClose(LLFloater* floater);
+    static void     onClickClose(LLFloater* floater, bool app_quitting);
     static void     onClickMinimize(LLFloater* floater);
     static void     onClickTearOff(LLFloater* floater);
     static void     onClickDock(LLFloater* floater);
diff --git a/indra/newview/llfloaterimcontainer.cpp b/indra/newview/llfloaterimcontainer.cpp
index 08e13276b3..cf66507a66 100644
--- a/indra/newview/llfloaterimcontainer.cpp
+++ b/indra/newview/llfloaterimcontainer.cpp
@@ -2432,7 +2432,7 @@ void LLFloaterIMContainer::closeHostedFloater()
     onClickCloseBtn();
 }
 
-void LLFloaterIMContainer::closeAllConversations()
+void LLFloaterIMContainer::closeAllConversations(bool app_quitting)
 {
     std::vector<LLUUID> ids;
     for (conversations_items_map::iterator it_session = mConversationsItems.begin(); it_session != mConversationsItems.end(); it_session++)
@@ -2447,7 +2447,7 @@ void LLFloaterIMContainer::closeAllConversations()
     for (std::vector<LLUUID>::const_iterator it = ids.begin(); it != ids.end();     ++it)
     {
         LLFloaterIMSession *conversationFloater = LLFloaterIMSession::findInstance(*it);
-        LLFloater::onClickClose(conversationFloater);
+        LLFloater::onClickClose(conversationFloater, app_quitting);
     }
 }
 
@@ -2470,7 +2470,7 @@ void LLFloaterIMContainer::closeFloater(bool app_quitting/* = false*/)
 {
     if(app_quitting)
     {
-        closeAllConversations();
+        closeAllConversations(app_quitting);
         onClickCloseBtn(app_quitting);
     }
     else
diff --git a/indra/newview/llfloaterimcontainer.h b/indra/newview/llfloaterimcontainer.h
index e11445d779..d1cfd3442c 100644
--- a/indra/newview/llfloaterimcontainer.h
+++ b/indra/newview/llfloaterimcontainer.h
@@ -117,7 +117,7 @@ public:
     void assignResizeLimits();
     virtual bool handleKeyHere(KEY key, MASK mask );
     /*virtual*/ void closeFloater(bool app_quitting = false);
-    void closeAllConversations();
+    void closeAllConversations(bool app_quitting);
     void closeSelectedConversations(const uuid_vec_t& ids);
     /*virtual*/ bool isFrontmost();
 
diff --git a/indra/newview/llfloaterimsession.cpp b/indra/newview/llfloaterimsession.cpp
index a2a3dac442..557b3f27c5 100644
--- a/indra/newview/llfloaterimsession.cpp
+++ b/indra/newview/llfloaterimsession.cpp
@@ -138,8 +138,14 @@ void LLFloaterIMSession::onTearOffClicked()
 }
 
 // virtual
-void LLFloaterIMSession::onClickCloseBtn(bool)
+void LLFloaterIMSession::onClickCloseBtn(bool app_qutting)
 {
+    if (app_qutting)
+    {
+        LLFloaterIMSessionTab::onClickCloseBtn();
+        return;
+    }
+
     LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(mSessionID);
 
     if (session != NULL)