ios2-patch: remove observers in dealloc

patches/0015-Fix-potential-crash-when-sending-notification-to-dea.patch

@@ -0,0 +1,25 @@
+From 782eccd0d1ae98cc9455d44b2aeb20c3b99879c4 Mon Sep 17 00:00:00 2001
+From: Gleb Pinigin <gpinigin@gmail.com>
+Date: Fri, 17 May 2013 23:13:06 +0700
+Subject: [PATCH 15/15] Fix potential crash when sending notification to
+ deallocated object
+
+---
+ modules/video_output/ios2.m | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/modules/video_output/ios2.m b/modules/video_output/ios2.m
+index 0774550..9ecc58c 100644
+--- a/modules/video_output/ios2.m
++++ b/modules/video_output/ios2.m
+@@ -398,6 +398,7 @@ static void OpenglESSwap(vlc_gl_t *gl)
+ 
+ - (void)dealloc
+ {
++    [[NSNotificationCenter defaultCenter] removeObserver:self];
+     [_eaglContext release];
+     [super dealloc];
+ }
+-- 
+1.7.12.4 (Apple Git-37)
+