Crash in _NSVisualizedConstraintsView viewWillDraw
Crash in _NSVisualizedConstraintsView viewWillDraw
- Subject: Crash in _NSVisualizedConstraintsView viewWillDraw
- From: Jonathan Mitchell <email@hidden>
- Date: Tue, 21 Apr 2015 10:49:40 +0100
On occasion I see the following crash:
The Error-Responder chain is showing an NSDocumentController triggered alert.
My take on this would be that is a retain issue somewhere in the framework constraint visualisation code.
I cannot reproduce the issue though.
Thanks
Jonathan
OS Version: Mac OS X 10.10.3 (14D131)
Report Version: 104
Exception Type: SIGSEGV
Exception Codes: SEGV_MAPERR at 0x7f8da258060
Crashed Thread: 0
Application Specific Information:
Selector name found in current argument registers: hasAmbiguousLayout
Thread 0 Crashed:
0 libobjc.A.dylib 0x00007fff9067e0dd objc_msgSend + 29
1 AppKit 0x00007fff9396407b -[_NSVisualizedConstraintsView viewWillDraw] + 1039
2 AppKit 0x00007fff930ff083 -[NSView viewWillDraw] + 1138
3 AppKit 0x00007fff930fe3c0 -[NSView _sendViewWillDrawInRect:clipRootView:] + 1417
4 AppKit 0x00007fff930b802a -[NSView displayIfNeeded] + 1216
5 AppKit 0x00007fff93267387 -[NSNextStepFrame displayIfNeeded] + 39
6 AppKit 0x00007fff930b7b19 -[NSWindow displayIfNeeded] + 236
7 AppKit 0x00007fff930b7782 _handleWindowNeedsDisplayOrLayoutOrUpdateConstraints + 936
8 Foundation 0x00007fff97daa953 __NSFireTimer + 95
9 CoreFoundation 0x00007fff981a92e4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
10 CoreFoundation 0x00007fff981a8f73 __CFRunLoopDoTimer + 1059
11 CoreFoundation 0x00007fff9821c53d __CFRunLoopDoTimers + 301
12 CoreFoundation 0x00007fff98164608 __CFRunLoopRun + 2024
13 CoreFoundation 0x00007fff98163bd8 CFRunLoopRunSpecific + 296
14 HIToolbox 0x00007fff941a856f RunCurrentEventLoopInMode + 235
15 HIToolbox 0x00007fff941a81ee ReceiveNextEventCommon + 179
16 HIToolbox 0x00007fff941a812b _BlockUntilNextEventMatchingListInModeWithFilter + 71
17 AppKit 0x00007fff930b49bb _DPSNextEvent + 978
18 AppKit 0x00007fff930b3f68 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
19 AppKit 0x00007fff9327f987 -[NSApplication _realDoModalLoop:peek:] + 666
20 AppKit 0x00007fff9327bf76 -[NSApplication runModalForWindow:] + 119
21 AppKit 0x00007fff9332da63 -[NSAlert runModal] + 144
22 AppKit 0x00007fff934ae811 -[NSApplication(NSErrorPresentation) presentError:] + 152
23 AppKit 0x00007fff93388e7d -[NSDocumentController _finishBatchedOpeningAndPresentErrors:] + 746
24 AppKit 0x00007fff93388b64 __89-[NSDocumentController _openDocumentsWithContentsOfURLs:presentErrors:completionHandler:]_block_invoke_2 + 30
25 Foundation 0x00007fff97db97e8 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__ + 7
26 Foundation 0x00007fff97db95b5 -[NSBlockOperation main] + 97
27 Foundation 0x00007fff97db8a6c -[__NSOperationInternal _start:] + 653
28 Foundation 0x00007fff97db8543 __NSOQSchedule_f + 184
29 libdispatch.dylib 0x00007fff92a28c13 _dispatch_client_callout + 7
30 libdispatch.dylib 0x00007fff92a34cbf _dispatch_main_queue_callback_4CF + 860
31 CoreFoundation 0x00007fff981a93f9 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
32 CoreFoundation 0x00007fff9816468f __CFRunLoopRun + 2159
33 CoreFoundation 0x00007fff98163bd8 CFRunLoopRunSpecific + 296
34 HIToolbox 0x00007fff941a856f RunCurrentEventLoopInMode + 235
35 HIToolbox 0x00007fff941a82ea ReceiveNextEventCommon + 431
36 HIToolbox 0x00007fff941a812b _BlockUntilNextEventMatchingListInModeWithFilter + 71
37 AppKit 0x00007fff930b49bb _DPSNextEvent + 978
38 AppKit 0x00007fff930b3f68 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
39 AppKit 0x00007fff930a9bf3 -[NSApplication run] + 594
40 AppKit 0x00007fff93026354 NSApplicationMain + 1832
41 libdyld.dylib 0x00007fff8d7765c9 start + 1
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