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Crash when closing window from the menu

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Crash when closing window from the menu

Subject: Crash when closing window from the menu
From: Andre Masse <email@hidden>
Date: Mon, 01 Dec 2008 08:47:00 -0500

Hi,

I've a strange bug that happens if the window is closed by choosing the "Close" menu and not by clicking in the window's close box. The window contains master/detail views. I can prevent the crash if I set the master's table view datasource to nil in dealloc but I don't understand why this is happening...

Any idea?

Andre Masse

backtrace here:

#0 0x922d5907 in ___forwarding___ () #1 0x922d5a12 in __forwarding_prep_0___ () #2 0x94ee1cae in -[NSTableView _dataSourceValueForColumn:row:] () #3 0x94e63fe0 in -[NSTableView preparedCellAtColumn:row:] () #4 0x94e63e44 in -[NSTableView _drawContentsAtRow:column:withCellFrame:] () #5 0x94e6337a in -[NSTableView drawRow:clipRect:] () #6 0x94e087f4 in -[NSTableView drawRowIndexes:clipRect:] () #7 0x94e072d8 in -[NSTableView drawRect:] () #8 0x94e97864 in -[NSView _drawRect:clip:] () #9 0x94e9635b in -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] () #10 0x94e966f2 in -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] () #11 0x94e94cb1 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView :] () #12 0x94e95b0b in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView :] () #13 0x94e95b0b in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView :] () #14 0x94e95b0b in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView :] () #15 0x94e95b0b in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView :] () #16 0x94e95b0b in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView :] () #17 0x94e945f3 in -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView :] () #18 0x94e91117 in -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] () #19 0x94dd1b77 in -[NSView displayIfNeeded] () #20 0x94dd1725 in -[NSWindow displayIfNeeded] () #21 0x94dd1548 in _handleWindowNeedsDisplay () #22 0x922549c2 in __CFRunLoopDoObservers () #23 0x92255d1c in CFRunLoopRunSpecific () #24 0x92256cf8 in CFRunLoopRunInMode () #25 0x93bce480 in RunCurrentEventLoopInMode () #26 0x93bce1d2 in ReceiveNextEventCommon () #27 0x93bce10d in BlockUntilNextEventMatchingListInMode () #28 0x94dcf3ed in _DPSNextEvent () #29 0x94dceca0 in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] () #30 0x94f7aac3 in -[NSButtonCell performClick:] () #31 0x94ea0b03 in -[NSApplication sendAction:to:from:] () #32 0x94f4f540 in -[NSMenu performActionForItemAtIndex:] () #33 0x94f4f245 in -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] () #34 0x94f4eecb in -[NSMenu performKeyEquivalent:] () #35 0x94f4d770 in -[NSApplication _handleKeyEquivalent:] () #36 0x94e6a733 in -[NSApplication sendEvent:] () #37 0x94dc7d0f in -[NSApplication run] () #38 0x94d94f14 in NSApplicationMain () #39 0x00002480 in main (argc=1, argv=0xbffff618) at /Users/andre/ development/CocoaTDH/version_courante/main.m:13 _______________________________________________

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Follow-Ups:

Re: Crash when closing window from the menu
From: Thomas Davie <email@hidden>
Re: Crash when closing window from the menu
From: Jean-Daniel Dupas <email@hidden>
Re: Crash when closing window from the menu
From: Keary Suska <email@hidden>


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