I duplicated a target and modified the corresponding property list file. Added a preprocessor macro that helps build the duplicated target from the same source files.
But XCode 4.2 keeps crashing when I try to do a clean build. Interestingly, it works fine on an initial build. But when I clean original target and try to rebuild the duplicated target, XCode crashes.
Stack trace -
ASSERTION FAILURE in /SourceCache/IDEKit/IDEKit-955/Framework/Classes/Editor/IDEEditorDocument.m:635 Details: (lastKnownModificationDate) should not be nil. Object: <IDEQuickLookDocument: 0x4020b7fc0> Method: -_respondToFileChangeOnDiskWithFilePath: Thread: <NSThread: 0x40010a260>{name = (null), num = 1} Hints: None Backtrace: 0 0x0000000107035466 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:messageFormat:arguments:] (in IDEKit) 1 0x00000001066a8794 _DVTAssertionFailureHandler (in DVTFoundation) 2 0x0000000106fb66c7 -[IDEEditorDocument _respondToFileChangeOnDiskWithFilePath:] (in IDEKit) 3 0x00007fff8ca4ca82 _dispatch_call_block_and_release (in libdispatch.dylib) 4 0x00007fff8ca4e8f2 _dispatch_main_queue_callback_4CF (in libdispatch.dylib) 5 0x00007fff8c2fee7c __CFRunLoopRun (in CoreFoundation) 6 0x00007fff8c2fe486 CFRunLoopRunSpecific (in CoreFoundation) 7 0x00007fff8f07e2bf RunCurrentEventLoopInMode (in HIToolbox) 8 0x00007fff8f08556d ReceiveNextEventCommon (in HIToolbox) 9 0x00007fff8f0853fa BlockUntilNextEventMatchingListInMode (in HIToolbox) 10 0x00007fff869e2779 _DPSNextEvent (in AppKit) 11 0x00007fff869e207d -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in AppKit) 12 0x00007fff869de9b9 -[NSApplication run] (in AppKit) 13 0x00007fff86c5aeac NSApplicationMain (in AppKit) 14 0x0000000106637eec (in Xcode) Has anyone faced the issue before ? Thanks.
