From eafbebcebb13de519b2780dee5cda755e337055a Mon Sep 17 00:00:00 2001
From: Antoine Mercadal <antoine.mercadal@inframonde.eu>
Date: Mon, 16 Jan 2012 14:19:09 +0100
Subject: [PATCH] fix crash when setting title while to content view is set

---
 AppKit/CPBox.j | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/AppKit/CPBox.j b/AppKit/CPBox.j
index fb78bf85e..8151b33d6 100644
--- a/AppKit/CPBox.j
+++ b/AppKit/CPBox.j
@@ -352,6 +352,7 @@ CPBelowBottom = 6;
             [_titleView setAutoresizingMask:CPViewMinYMargin];
             break;
     }
+
     [self sizeToFit];
     [self setNeedsDisplay:YES];
 }
@@ -361,6 +362,9 @@ CPBelowBottom = 6;
     var contentFrame = [_contentView frame],
         offset = [self _titleHeightOffset];
 
+    if (!contentFrame)
+        return;
+
     [_contentView setAutoresizingMask:CPViewNotSizable];
     [self setFrameSize:CGSizeMake(contentFrame.size.width + _contentMargin.width * 2,
                                   contentFrame.size.height + _contentMargin.height * 2 + offset[0])];