Fix crash opening some .blend files on OS X 10.8 with double click or drag and

drop onto the application.

It seems something changed in the operating which makes our method of releasing
windows crash. Previously we called [m_window release], but on 10.8 this does
not remove the window from [NSApp orderedWindows] and perhaps other places,
leading to crashes. So instead we set setReleasedWhenClosed back to YES right
before closing, which will then do the cleanup for us.

1 files changed, 5 insertions, 2 deletions

diff --git a/intern/ghost/intern/GHOST_WindowCocoa.mm b/intern/ghost/intern/GHOST_WindowCocoa.mm
index 01705fe8f7b..7a5bb8ab604 100644
--- a/intern/ghost/intern/GHOST_WindowCocoa.mm
+++ b/intern/ghost/intern/GHOST_WindowCocoa.mm
@@ -609,9 +609,12 @@ GHOST_WindowCocoa::~GHOST_WindowCocoa()
 	[m_openGLView release];
 	
 	if (m_window) {
+		// previously we called [m_window release], but on 10.8 this does not
+		// remove the window from [NSApp orderedWindows] and perhaps other
+		// places, leading to crashes. so instead we set setReleasedWhenClosed
+		// back to YES right before closing
+		[m_window setReleasedWhenClosed:YES];
 		[m_window close];
-		[[m_window delegate] release];
-		[m_window release];
 		m_window = nil;
 	}