From: Paul Davis <paul@linuxaudiosystems.com>
Date: Sat, 2 Jun 2012 16:01:18 +0000 (+0000)
Subject: remember to disconnect the _notify object when an AU GUI is destroyed
X-Git-Tag: 3.0~1285
X-Git-Url: https://main.carlh.net/gitweb/?a=commitdiff_plain;h=c1f46b15d2d84b1cf6849635996192b146580fde;p=ardour.git

remember to disconnect the _notify object when an AU GUI is destroyed

git-svn-id: svn://localhost/ardour2/branches/3.0@12545 d708f5d6-7413-0410-9779-e7cbd77b26cf
---

diff --git a/gtk2_ardour/au_pluginui.mm b/gtk2_ardour/au_pluginui.mm
index 21e471fa18..359b32478a 100644
--- a/gtk2_ardour/au_pluginui.mm
+++ b/gtk2_ardour/au_pluginui.mm
@@ -195,11 +195,13 @@ AUPluginUI::AUPluginUI (boost::shared_ptr<PluginInsert> insert)
 
 AUPluginUI::~AUPluginUI ()
 {
+        if (_notify) {
+                [[NSNotificationCenter defaultCenter] removeObserver:_notify];
+        }
+
 	if (cocoa_parent) {
 		NSWindow* win = get_nswindow();
-		[[NSNotificationCenter defaultCenter] removeObserver:_notify];
 		[win removeChildWindow:cocoa_parent];
-
 	} 
 
 #ifdef WITH_CARBON