iOS Xcode 5.1 Crash Old Projects

Blast12345

macrumors newbie
Original poster
Jul 11, 2012
7
0
I recently came back to Xcode to work on a new app (last used Xcode in April 2013). I'm wanting to look back at some old code, but whenever I open the projects Xcode promptly crashes. Is there some annoying issue that came along that everybody knows about except me who is out of the loop? I can make a new project, save it, and open it just fine - the problem is only projects made with older versions of Xcode.

Thanks!
 

firewood

macrumors 604
Jul 29, 2003
7,757
872
Silicon Valley
Just for fun, I opened a copy of an iPhone project that I hadn't touched since 2009. Xcode 5.1 built and ran the app in the Simulator just fine. Ancient iOS 2.x code. Lots of warnings. No fatal errors.
 

Blast12345

macrumors newbie
Original poster
Jul 11, 2012
7
0
I appreciate you trying that. There must be something not quite right about my installation. I tried deleting Xcode and are downloading it, but perhaps I should try that app remover (I can't remember what it is called) so I can get the freshest instl I can.
 

Blast12345

macrumors newbie
Original poster
Jul 11, 2012
7
0
I used AppCleaner and that made no difference. When I reinstalled XCode the problem was still present. Does anybody else have any input?

Here is the first part of the crash report:
Code:
Process:         Xcode [16039]
Path:            /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier:      com.apple.dt.Xcode
Version:         5.1 (5084)
Build Info:      IDEFrameworks-5084000000000000~21
App Item ID:     497799835
App External ID: 444172641
Code Type:       X86-64 (Native)
Parent Process:  launchd [269]
Responsible:     Xcode [16039]
User ID:         502

Date/Time:       2014-03-30 20:29:07.022 -0500
OS Version:      Mac OS X 10.9.2 (13C64)
Report Version:  11
Anonymous UUID:  571BCEAE-95BC-60B2-E641-949EBAF32E56

Sleep/Wake UUID: 11C6CE52-B648-4739-A207-A9AAD47DFE7E

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000

Application Specific Information:
ProductBuildVersion: 5B130a
ASSERTION FAILURE in /SourceCache/IDEXcode3ProjectSupport/IDEXcode3ProjectSupport-5067/Xcode3Core/LegacyProjects/Frameworks/DevToolsCore/DevToolsCore/ProjectModel/Xcode3Model/Xcode3Target.m:989
Details:  fileReference should be an instance inheriting from Xcode3FileReference, but it is <Xcode3VariantGroup: 0x7ff26e7b4310>
Object:   <Xcode3Target: 0x7ff26e79ce20>
Method:   -linkedBinaries
Thread:   <NSThread: 0x7ff268e15930>{name = (null), num = 1}
Hints:   None
Backtrace:
  0  0x000000010dd21825 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in IDEKit)
  1  0x000000010cb367a9 _DVTAssertionHandler (in DVTFoundation)
  2  0x000000010cb36a8f _DVTAssertionFailureHandler (in DVTFoundation)
  3  0x0000000112d40133 -[Xcode3Target linkedBinaries] (in DevToolsCore)
  4  0x0000000113182060 +[Xcode3UpgradeUnitTesting analyzeInContext:] (in Xcode3UI)
  5  0x000000010d554167 analyzeTasks (in IDEFoundation)
  6  0x000000010d553dad IDEUpgradeTask_AllUpgradeTasksForContainer (in IDEFoundation)
  7  0x0000000112d35bca -[Xcode3Project _runUpgradeChecksIfNecessary] (in DevToolsCore)
  8  0x0000000112d35f32 -[Xcode3Project shouldLogUpgradeCheck] (in DevToolsCore)
  9  0x0000000112d364c3 __38-[Xcode3Project analyzeModelIntegrity]_block_invoke_2 (in DevToolsCore)
 10  0x00007fff86e530b5 -[NSBlockOperation main] (in Foundation)
 11  0x00007fff86e328a1 -[__NSOperationInternal _start:] (in Foundation)
 12  0x00007fff86e3254b __NSOQSchedule_f (in Foundation)
 13  0x00007fff8d60c2ad _dispatch_client_callout (in libdispatch.dylib)
 14  0x00007fff8d613f03 _dispatch_main_queue_callback_4CF (in libdispatch.dylib)
 15  0x00007fff8a43e679 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ (in CoreFoundation)
 16  0x00007fff8a3f9954 __CFRunLoopRun (in CoreFoundation)
 17  0x00007fff8a3f90b5 CFRunLoopRunSpecific (in CoreFoundation)
 18  0x00007fff862bda0d RunCurrentEventLoopInMode (in HIToolbox)
 19  0x00007fff862bd7b7 ReceiveNextEventCommon (in HIToolbox)
 20  0x00007fff862bd5bc _BlockUntilNextEventMatchingListInModeWithFilter (in HIToolbox)
 21  0x00007fff8934c3de _DPSNextEvent (in AppKit)
 22  0x00007fff8934ba2b -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in AppKit)
 23  0x000000010d099e31 -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in DVTKit)
 24  0x00007fff8933fb2c -[NSApplication run] (in AppKit)
 25  0x00007fff8932a913 NSApplicationMain (in AppKit)
 26  0x00007fff84eeb5fd start (in libdyld.dylib)
 27  0x0000000000000001
 
abort() called

Application Specific Signatures:
[(id)(fileReference) isKindOfClass:[Xcode3FileReference class]]

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	0x00007fff82689866 __pthread_kill + 10
1   libsystem_pthread.dylib       	0x00007fff8217b35c pthread_kill + 92
2   libsystem_c.dylib             	0x00007fff8ac1db1a abort + 125
3   com.apple.dt.IDEKit           	0x000000010dd21407 +[IDEAssertionHandler _handleAssertionWithLogString:assertionSignature:assertionReason:extraBacktrace:] + 1470
4   com.apple.dt.IDEKit           	0x000000010dd219e8 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] + 1177
5   com.apple.dt.DVTFoundation    	0x000000010cb367a9 _DVTAssertionHandler + 361
6   com.apple.dt.DVTFoundation    	0x000000010cb36a8f _DVTAssertionFailureHandler + 407
7   com.apple.Xcode.DevToolsCore  	0x0000000112d40133 -[Xcode3Target linkedBinaries] + 422
8   com.apple.dt.IDE.Xcode3UI     	0x0000000113182060 +[Xcode3UpgradeUnitTesting analyzeInContext:] + 336
9   com.apple.dt.IDEFoundation    	0x000000010d554167 analyzeTasks + 408
10  com.apple.dt.IDEFoundation    	0x000000010d553dad IDEUpgradeTask_AllUpgradeTasksForContainer + 3824
11  com.apple.Xcode.DevToolsCore  	0x0000000112d35bca -[Xcode3Project _runUpgradeChecksIfNecessary] + 1031
12  com.apple.Xcode.DevToolsCore  	0x0000000112d35f32 -[Xcode3Project shouldLogUpgradeCheck] + 22
13  com.apple.Xcode.DevToolsCore  	0x0000000112d364c3 __38-[Xcode3Project analyzeModelIntegrity]_block_invoke_2 + 241
14  com.apple.Foundation          	0x00007fff86e530b5 -[NSBlockOperation main] + 75
15  com.apple.Foundation          	0x00007fff86e328a1 -[__NSOperationInternal _start:] + 631
16  com.apple.Foundation          	0x00007fff86e3254b __NSOQSchedule_f + 64
17  libdispatch.dylib             	0x00007fff8d60c2ad _dispatch_client_callout + 8
18  libdispatch.dylib             	0x00007fff8d613f03 _dispatch_main_queue_callback_4CF + 333
19  com.apple.CoreFoundation      	0x00007fff8a43e679 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
20  com.apple.CoreFoundation      	0x00007fff8a3f9954 __CFRunLoopRun + 1636
21  com.apple.CoreFoundation      	0x00007fff8a3f90b5 CFRunLoopRunSpecific + 309
22  com.apple.HIToolbox           	0x00007fff862bda0d RunCurrentEventLoopInMode + 226
23  com.apple.HIToolbox           	0x00007fff862bd7b7 ReceiveNextEventCommon + 479
24  com.apple.HIToolbox           	0x00007fff862bd5bc _BlockUntilNextEventMatchingListInModeWithFilter + 65
25  com.apple.AppKit              	0x00007fff8934c3de _DPSNextEvent + 1434
26  com.apple.AppKit              	0x00007fff8934ba2b -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 122
27  com.apple.dt.DVTKit           	0x000000010d099e31 -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 84
28  com.apple.AppKit              	0x00007fff8933fb2c -[NSApplication run] + 553
29  com.apple.AppKit              	0x00007fff8932a913 NSApplicationMain + 940
30  libdyld.dylib                 	0x00007fff84eeb5fd start + 1
 
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