Xcode error, can't use it any more.

Discussion in 'Mac Programming' started by orfeas0, Nov 29, 2011.

  1. macrumors 6502a

    Aug 21, 2010
    Athens, Greece
    I clicked something in xCode while writing some code and it popped up an error:

    Internal Error
    Xcode encountered an internal logic error. Choose "Continue" to continue running Xcode in an inconsistent state. Choose "Crash" to halt Xcode and file a bug with Crash Reporter. Choosing "Crash" will result in the loss of all unsaved data.


    ASSERTION FAILURE in /SourceCache/IDELogNavigator/IDELogNavigator-820/IDELogNavigator.m:582
    Details:  (self.rootNavigableItem) should not be nil.
    Object:   <IDELogNavigator: 0x401b7ee40>
    Method:   -revertStateWithDictionary:
    Thread:   <NSThread: 0x40010a260>{name = (null), num = 1}
      0: Replacement view is installing: <IDELogNavigator: 0x401b7ee40 representing: <DVTExtension 0x4004c9c20: Log Navigator (Xcode.IDEKit.Navigator.Logs) v0.1>>
      0  0x000000010eb7a366 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:messageFormat:arguments:] (in IDEKit)
      1  0x000000010e1f41a4 _DVTAssertionFailureHandler (in DVTFoundation)
      2  0x0000000112edecb1 -[IDELogNavigator revertStateWithDictionary:] (in IDELogNavigator)
      3  0x000000010e1b6e5b -[DVTStateToken _pullStateFromDictionary:] (in DVTFoundation)
      4  0x000000010e1b6c12 -[DVTStateToken pullStateFromRepository] (in DVTFoundation)
      5  0x000000010eac533d -[IDENavigatorArea replacementView:didInstallViewController:] (in IDEKit)
      6  0x000000010e3ae5f1 __42-[DVTReplacementView _setupViewController]_block_invoke_0 (in DVTKit)
      7  0x000000010e1b7f4e DVTInvokeWithFailureHint (in DVTFoundation)
      8  0x000000010e3ae473 -[DVTReplacementView _setupViewController] (in DVTKit)
      9  0x000000010e3ae345 -[DVTReplacementView installedViewController] (in DVTKit)
     10  0x000000010e3b943c -[DVTReplacementView layoutTopDown] (in DVTKit)
     11  0x000000010e3a91c3 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     12  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     13  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     14  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     15  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     16  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     17  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     18  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     19  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     20  0x000000010e3a9272 __84+[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:]_block_invoke_0 (in DVTKit)
     21  0x000000010e3a9037 +[DVTAutoLayoutView _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:] (in DVTKit)
     22  0x000000010e3b9028 -[DVTDelayedValidator doValidation:] (in DVTKit)
     23  0x00007fff88908e18 __NSFirePerformWithOrder (in Foundation)
     24  0x00007fff8e929f37 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ (in CoreFoundation)
     25  0x00007fff8e929e96 __CFRunLoopDoObservers (in CoreFoundation)
     26  0x00007fff8e8ff159 __CFRunLoopRun (in CoreFoundation)
     27  0x00007fff8e8feae6 CFRunLoopRunSpecific (in CoreFoundation)
     28  0x00007fff8d5f13d3 RunCurrentEventLoopInMode (in HIToolbox)
     29  0x00007fff8d5f863d ReceiveNextEventCommon (in HIToolbox)
     30  0x00007fff8d5f84ca BlockUntilNextEventMatchingListInMode (in HIToolbox)
     31  0x00007fff904763f1 _DPSNextEvent (in AppKit)
     32  0x00007fff90475cf5 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in AppKit)
     33  0x00007fff9047262d -[NSApplication run] (in AppKit)
     34  0x00007fff906f180c NSApplicationMain (in AppKit)
     35  0x000000010e185eec (in Xcode)
    If I click continue, it pops up again. I must click continue 8 times for it to stop popping. But then if I try to open/create a file, xcode closes.
    If I click crash instead of continue, it closes, and same things happen when I reopen it.
    Should I try to reinstall or can I fix it another way?
  2. macrumors regular

    Nov 9, 2011
    Is this with XCode 3 or 4?

    File a bug report with Apple.

    I have a similar problem with similar error reports if I comment on the developer documentation.
  3. thread starter macrumors 6502a

    Aug 21, 2010
    Athens, Greece
    It automatically filed a bug report to apple when I clicked crash... But will they answer shortly, if at all?
    The bug report does help apple and future xCode users, but I kinda need it now, so... Reinstall I guess.
  4. macrumors 68040


    Nov 9, 2004
    Salt Lake City, UT
    Sending the crash log isn't really the same as filing a bug report. File a real bug report here: http://bugreport.apple.com/
  5. macrumors G5


    Nov 25, 2005
    Delete all build directories.

    Finder, Command-Shift-F, enter "build" to find them.

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