Re: Crash in AppKit.subproj/NSViewHierarchyLock.m:444
Re: Crash in AppKit.subproj/NSViewHierarchyLock.m:444
- Subject: Re: Crash in AppKit.subproj/NSViewHierarchyLock.m:444
- From: Steve Checkoway <email@hidden>
- Date: Tue, 10 Jan 2006 22:10:23 -0800
Sorry for the spam, I hit send to early last time.
On Jan 10, 2006, at 10:01 PM, Steve Checkoway wrote:
I'm getting this in the console:
*** Assertion failure in -[NSViewHierarchyLock
unlockTopMostReader], AppKit.subproj/NSViewHierarchyLock.m:444
Three questions:
1. What is causing this?
2. How can I prevent it?
<snip>
One detail, this happens when opening a window which happens on
start up. It's also not consistent.
Also, here's the backtrace:
9002b998: semaphore_wait_trap (libSystem.B.dylib)
90a271b4: _errNewVars (libobjc.A.dylib)
936b2cf0: -[NSViewHierarchyLock unlockTopMostReader] (AppKit)
936ce99c: -[NSFocusStack popTopView] (AppKit)
928f96dc: _NSRaiseError (Foundation)
929aa8e8: -[NSAssertionHandler
handleFailureInMethod:object:file:lineNumber:description:] (Foundation)
936b2d78: -[NSViewHierarchyLock unlockTopMostReader] (AppKit)
936ce99c: -[NSFocusStack popTopView] (AppKit)
936ce7d0: -[NSView unlockFocus] (AppKit)
936e9ee8: -[NSThemeFrame
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisible
RectForView:topView:] (AppKit)
936c2e24: -[NSView
_displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:]
(AppKit)
936b8118: -[NSView displayIfNeeded] (AppKit)
936b7f88: -[NSWindow displayIfNeeded] (AppKit)
936b7e34: _handleWindowNeedsDisplay (AppKit)
9075ccd8: __CFRunLoopDoObservers (CoreFoundation)
9075cf78: __CFRunLoopRun (CoreFoundation)
9075ca18: CFRunLoopRunSpecific (CoreFoundation)
931861e0: RunCurrentEventLoopInMode (HIToolbox)
93185874: ReceiveNextEventCommon (HIToolbox)
931856e0: BlockUntilNextEventMatchingListInMode (HIToolbox)
93684904: _DPSNextEvent (AppKit)
936845c8: -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] (AppKit)
00dd85c8: (CocoaGestures)
93680b0c: -[NSApplication run] (AppKit)
0029bb4c: main
00008520: start
000083a0: start
- Steve
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden