Segmentation fault Fri May 26 08:02:01 2017 VM: 201705021552 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ Date: Tue May 2 08:52:41 2017 -0700 $ Plugins: 201705021552 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ C stack backtrace & registers: eax 0x70235710 ebx 0x6fb3aca0 ecx 0x9030a9f5 edx 0xb0000000 edi 0x6fb3aca0 esi 0x6fb3aca0 ebp 0xbffb07e8 esp 0xbffb05a8 eip 0xa0e32fd3 0 libobjc.A.dylib 0xa0e32fd3 objc_msgSend + 19 1 Pharo 0x0009d233 reportStackState + 819 2 Pharo 0x0009d57b sigsegv + 101 3 libsystem_platform.dylib 0xa18b8e5b _sigtramp + 43 4 ??? 0xffffffff 0x0 + 4294967295 5 CoreFoundation 0x942222e8 _CFAutoreleasePoolPop + 24 6 HIToolbox 0x93bc4575 IMKInputSessionProcessEventRefWithCompletionHandler + 125 7 HIToolbox 0x93bc3712 InputMethodInstanceProcessEventRef_WithCompletionHandler + 135 8 HIToolbox 0x93bab72c __TSMEventToInputMethod_WithCompletionHandler_block_invoke + 121 9 HIToolbox 0x93bafe8a __TrySendLockEvent_BeforeEventToInputMethod_WithContinuationHandler_block_invoke + 27 10 HIToolbox 0x93baff26 __SendTSMDocumentLockEvent_WithCompletionHandler_block_invoke + 90 11 HIToolbox 0x939810c1 __SendTSMEvent_WithCompletionHandler_block_invoke + 66 12 HIToolbox 0x93984061 __SendEventToEventTargetWithCompletionHandler_block_invoke + 22 13 HIToolbox 0x93984044 ___ZL23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec_block_invoke + 106 14 AppKit 0x9211439b ___NSTSMEventHandler_block_invoke + 22 15 AppKit 0x9210e8a7 -[NSTextInputContext handleTSMEvent:completionHandler:] + 3125 16 AppKit 0x9210dc24 _NSTSMEventHandler + 231 17 HIToolbox 0x93987abe _Z22_InvokeEventHandlerUPPP25OpaqueEventHandlerCallRefP14OpaqueEventRefPvPFlS0_S2_S3_E + 26 18 HIToolbox 0x93933112 _ZL23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 2013 19 HIToolbox 0x93932288 _ZL30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 419 20 HIToolbox 0x939320d7 SendEventToEventTargetWithOptions + 40 21 HIToolbox 0x93980f32 SendTSMEvent_WithCompletionHandler + 869 22 HIToolbox 0x93bab673 TrySendLockEvent_BeforeEventToInputMethod_WithContinuationHandler + 320 23 HIToolbox 0x93bab4c3 TSMEventToInputMethod_WithCompletionHandler + 140 24 HIToolbox 0x9397ed41 TSMProcessRawKeyEventWithOptionsAndCompletionHandler + 4335 25 AppKit 0x92949133 __84-[NSTextInputContext _handleEvent:options:allowingSyntheticEvent:completionHandler:]_block_invoke.1124 + 118 26 AppKit 0x929481b4 __204-[NSTextInputContext tryTSMProcessRawKeyEvent_orSubstitution:dispatchCondition:setupForDispatch:furtherCondition:doubleSpaceSubstitutionCondition:doubleSpaceSubstitutionWork:dispatchTSMWork:continuation:]_block_invoke.1042 + 144 27 AppKit 0x929482ff -[NSTextInputContext tryDoubleSpaceSubstitution_WithDispatchCondition:dispatchSubstitutionWork:continuation:] + 109 28 AppKit 0x92947fc6 -[NSTextInputContext tryTSMProcessRawKeyEvent_orSubstitution:dispatchCondition:setupForDispatch:furtherCondition:doubleSpaceSubstitutionCondition:doubleSpaceSubstitutionWork:dispatchTSMWork:continuation:] + 222 29 AppKit 0x92948acc -[NSTextInputContext _handleEvent:options:allowingSyntheticEvent:completionHandler:] + 1823 30 AppKit 0x92947e71 -[NSTextInputContext _handleEvent:allowingSyntheticEvent:] + 111 31 AppKit 0x9210cbb3 -[NSTextInputContext handleEvent:] + 31 32 AppKit 0x9210cb20 -[NSView interpretKeyEvents:] + 192 33 Pharo 0x0009955e -[sqSqueakOSXOpenGLView keyDown:] + 310 34 AppKit 0x928614bb -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 5876 35 AppKit 0x9285fa49 -[NSWindow(NSEventRouting) sendEvent:] + 547 36 AppKit 0x926ea6aa -[NSApplication(NSEvent) sendEvent:] + 3418 37 Pharo 0x00091dcb -[SqueakOSXApplication sendEvent:] + 163 38 Pharo 0x000939a4 -[sqSqueakOSXApplication(events) pumpRunLoopEventSendAndSignal:] + 115 39 Pharo 0x00093a42 -[sqSqueakOSXApplication(events) pumpRunLoop] + 76 40 Pharo 0x0009b88a nativeIoProcessEvents + 208 41 Pharo 0x0009b8de ioProcessEvents + 35 42 Pharo 0x0002f470 checkForEventsMayContextSwitch + 880 43 Pharo 0x00030cea ceCheckForInterrupts + 16 44 ??? 0x06ab109b 0x0 + 111874203 45 Pharo 0x0001d1bc interpret + 647 46 Pharo 0x0009e6ad -[sqSqueakMainApplication runSqueak] + 476 47 Foundation 0x95ac4adb __NSFirePerformWithOrder + 419 48 CoreFoundation 0x942811fe __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30 49 CoreFoundation 0x94281157 __CFRunLoopDoObservers + 391 50 CoreFoundation 0x942614a2 __CFRunLoopRun + 1058 51 CoreFoundation 0x94260e1a CFRunLoopRunSpecific + 506 52 CoreFoundation 0x94260c0b CFRunLoopRunInMode + 123 53 HIToolbox 0x93954396 RunCurrentEventLoopInMode + 268 54 HIToolbox 0x93954057 ReceiveNextEventCommon + 195 55 HIToolbox 0x93953f7b _BlockUntilNextEventMatchingListInModeWithFilter + 83 56 AppKit 0x91f86015 _DPSNextEvent + 1227 57 AppKit 0x926ebbbb -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1742 58 AppKit 0x926eb4e5 -[NSApplication(NSEvent) nextEventMatchingMask:untilDate:inMode:dequeue:] + 132 59 AppKit 0x91f7acb6 -[NSApplication run] + 943 60 AppKit 0x91f47d1e NSApplicationMain + 1368 61 libdyld.dylib 0xa16af395 start + 1 Smalltalk stack dump: 0xbffdcdd0 M ProcessorScheduler class>idleProcess 0x72caf68: a(n) ProcessorScheduler class 0xbffdcdf0 I [] in ProcessorScheduler class>startUp 0x72caf68: a(n) ProcessorScheduler class 0xbffdce10 I [] in BlockClosure>newProcess 0x15d2a6b8: a(n) BlockClosure Most recent primitives relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: millisecondClockValue signal primSignal:atMilliseconds: millisecondClockValue wait wait signal basicNew wait signal millisecondClockValue primSignal:atMilliseconds: millisecondClockValue wait signal wait relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: millisecondClockValue signal primSignal:atMilliseconds: millisecondClockValue wait millisecondClockValue @ actualScreenSize millisecondClockValue @ @ @ truncated tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: **StackOverflow** **StackOverflow** **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: @ @ @ @ @ @ @ @ @ @ @ @ @ **StackOverflow** @ @ @ @ @ @ **StackOverflow** @ @ @ @ @ @ @ **StackOverflow** **StackOverflow** perform:withArguments:inSuperclass: @ **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: perform:withArguments:inSuperclass: @ tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: **StackOverflow** **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: millisecondClockValue yield millisecondClockValue wait signal millisecondClockValue primSignal:atMilliseconds: millisecondClockValue wait signal wait relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: relinquishProcessorForMicroseconds: stack page bytes 4096 available headroom 2788 minimum unused headroom 2088 (Segmentation fault)