From e1875c7859f8cd788b263b9640c281bce7b4353a Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Thu, 14 Jun 2012 21:40:12 +0000
Subject: [PATCH] fixing analyzer warning

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71763 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/osx/cocoa/utils.mm | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/osx/cocoa/utils.mm b/src/osx/cocoa/utils.mm
index ac0909b64d..4a4c1e0c33 100644
--- a/src/osx/cocoa/utils.mm
+++ b/src/osx/cocoa/utils.mm
@@ -241,6 +241,8 @@ void wxBell()
 }
 @end
 
+wxNSAppController* appcontroller = nil;
+
 bool wxApp::DoInitGui()
 {
     wxMacAutoreleasePool pool;
@@ -248,8 +250,8 @@ bool wxApp::DoInitGui()
 
     if (!sm_isEmbedded)
     {
-        wxNSAppController* controller = [[wxNSAppController alloc] init];
-        [NSApp setDelegate:controller];
+        appcontroller = [[wxNSAppController alloc] init];
+        [NSApp setDelegate:appcontroller];
 
         // calling finishLaunching so early before running the loop seems to trigger some 'MenuManager compatibility' which leads
         // to the duplication of menus under 10.5 and a warning under 10.6
@@ -262,6 +264,12 @@ bool wxApp::DoInitGui()
 
 void wxApp::DoCleanUp()
 {
+    if ( appcontroller != nil )
+    {
+        [NSApp setDelegate:nil];
+        [appcontroller release];
+        appcontroller = nil;
+    }
 }
 
 void wxClientDisplayRect(int *x, int *y, int *width, int *height)
-- 
2.47.2