We have a simple application with multiple NSView subclasses (like Buttons, TextFields, etc.) that are being updated every couple seconds with status information. After a couple days of running continuously the application will lock on this stack trace:
Thread 1 (process 145): #0 0x96185782 in __semwait_signal () #1 0x9618543e in _pthread_cond_wait () #2 0x961870d8 in pthread_cond_wait$UNIX2003 () #3 0x931d267d in CAViewEndDraw () #4 0x9226c686 in -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] () #5 0x921ccf26 in -[NSView displayIfNeeded] () #6 0x92180bbd in -[NSNextStepFrame displayIfNeeded] () #7 0x92196292 in -[NSWindow displayIfNeeded] () #8 0x921c7764 in _handleWindowNeedsDisplay () #9 0x97439b02 in __CFRunLoopDoObservers () #10 0x973f665d in __CFRunLoopRun () #11 0x973f5d34 in CFRunLoopRunSpecific () #12 0x973f5b61 in CFRunLoopRunInMode () #13 0x96f7efec in RunCurrentEventLoopInMode () #14 0x96f7eda3 in ReceiveNextEventCommon () #15 0x96f7ec28 in BlockUntilNextEventMatchingListInMode () #16 0x9219dc95 in _DPSNextEvent () #17 0x9219d50a in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] () #18 0x9215f69b in -[NSApplication run] () #19 0x92157735 in NSApplicationMain () #20 0x00002aca in start () This is running on a 10.6.1 OS X machine. I searched the archives and googled but there's very little about this. Any pointers, hints, or workarounds? _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
