Segmentation fault Wed Dec 21 12:29:07 2016 VM: 201610211421 https://github.com/estebanlm/opensmalltalk-vm.git $ Date: Fri Oct 21 16:21:30 2016 +0200 $ Plugins: 201610211421 https://github.com/estebanlm/opensmalltalk-vm.git $ C stack backtrace & registers: eax 0x00000000 ebx 0x0005da68 ecx 0x00000001 edx 0x00000010 edi 0x05e31bc1 esi 0x05e31bc1 ebp 0xbff2ca68 esp 0xbff2ca40 eip 0x0bcacca3 0 libfreetype.6.dylib 0x0bcacca3 FT_Done_Face + 51 1 Pharo 0x000a4604 reportStackState + 676 2 Pharo 0x000a4960 sigsegv + 113 3 libsystem_platform.dylib 0x9a52579b _sigtramp + 43 4 ??? 0xffffffff 0x0 + 4294967295 5 libFT2Plugin.dylib 0x05e31c17 primitiveDoneFacePreserveFields + 100 6 Pharo 0x0004682c primitiveExternalCall + 547 7 Pharo 0x00044d25 executeNewMethod + 145 8 Pharo 0x00045994 ceSendsupertonumArgs + 885 9 ??? 0x06615062 0x0 + 107040866 10 Pharo 0x00032fff interpret + 755 11 Pharo 0x000a5959 -[sqSqueakMainApplication runSqueak] + 439 12 Foundation 0x986d2619 __NSFirePerformWithOrder + 416 13 CoreFoundation 0x9557085e __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30 14 CoreFoundation 0x955707be __CFRunLoopDoObservers + 398 15 CoreFoundation 0x9554dee2 __CFRunLoopRun + 946 16 CoreFoundation 0x9554d8c6 CFRunLoopRunSpecific + 390 17 CoreFoundation 0x9554d72b CFRunLoopRunInMode + 123 18 HIToolbox 0x95a682f1 RunCurrentEventLoopInMode + 267 19 HIToolbox 0x95a67fc5 ReceiveNextEventCommon + 201 20 HIToolbox 0x95a67eec _BlockUntilNextEventMatchingListInModeWithFilter + 99 21 AppKit 0x992472e2 _DPSNextEvent + 1053 22 AppKit 0x9924685b -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1057 23 AppKit 0x99246432 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 121 24 AppKit 0x99239b47 -[NSApplication run] + 1063 25 AppKit 0x99200469 NSApplicationMain + 1630 26 libdyld.dylib 0x9ec8e6ad start + 1 Smalltalk stack dump: 0xbff5e814 M [] in FreeTypeFace(FT2Handle)>pvtDestroyHandle 0xaed1390: a(n) FreeTypeFace 0xbff5e834 M BlockClosure>ensure: 0x68eebb8: a(n) BlockClosure 0xbff5e858 M [] in Mutex>critical: 0x77dc960: a(n) Mutex 0xbff5e878 M [] in Semaphore>critical: 0x8457d50: a(n) Semaphore 0xbff5e898 M BlockClosure>ensure: 0x68eecc0: a(n) BlockClosure 0xbff5e8b8 M Semaphore>critical: 0x8457d50: a(n) Semaphore 0xbff5e8d8 M Mutex>critical: 0x77dc960: a(n) Mutex 0xbff5e8f4 M FreeTypeFace(FT2Handle)>pvtDestroyHandle 0xaed1390: a(n) FreeTypeFace 0xbff5e90c M FreeTypeFace(FT2Handle)>finalize 0xaed1390: a(n) FreeTypeFace 0xbff5e930 I WeakFinalizerItem>finalizeValues 0xa945d78: a(n) WeakFinalizerItem 0xbff5e94c M [] in WeakRegistry>finalizeValues 0x70f2690: a(n) WeakRegistry 0xbff5e964 M BlockClosure>on:do: 0x68eeab0: a(n) BlockClosure 0xbff5e984 M BlockClosure>on:fork: 0x68eeab0: a(n) BlockClosure 0xbff5e9a4 M [] in WeakRegistry>finalizeValues 0x70f2690: a(n) WeakRegistry 0xbff5e9c8 M OrderedCollection>do: 0x68ee658: a(n) OrderedCollection 0xbff5e9f0 M WeakRegistry>finalizeValues 0x70f2690: a(n) WeakRegistry 0xbff5ea0c M [] in WeakArray class>finalizationProcess 0x6fe3fc0: a(n) WeakArray class 0xbff5ea24 M BlockClosure>on:do: 0x68ee5a0: a(n) BlockClosure 0xbff5ea44 M BlockClosure>on:fork: 0x68ee5a0: a(n) BlockClosure 0xbff5ea64 M [] in WeakArray class>finalizationProcess 0x6fe3fc0: a(n) WeakArray class 0xbff5ea88 M WeakArray(SequenceableCollection)>do: 0x6d96328: a(n) WeakArray 0xbff5eaa4 M [] in WeakArray class>finalizationProcess 0x6fe3fc0: a(n) WeakArray class 0xbff5eac4 M [] in Semaphore>critical: 0xa937d38: a(n) Semaphore 0xbff5eae4 M BlockClosure>ensure: 0x68ed968: a(n) BlockClosure 0xbff5eb04 M Semaphore>critical: 0xa937d38: a(n) Semaphore 0xbff5eb20 M WeakArray class>finalizationProcess 0x6fe3fc0: a(n) WeakArray class 0xa9090d8 s [] in WeakArray class>restartFinalizationProcess 0xaece538 s [] in BlockClosure>newProcess Most recent primitives stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: 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compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: compare:with:collated: stringHash:initialHash: compare:with:collated: stringHash:initialHash: stringHash:initialHash: basicSize basicSize value: objectAt:put: objectAt:put: replaceFrom:to:with:startingAt: replaceFrom:to:with:startingAt: basicNew new: basicNew highestPriority ensure: ensure: ensure: allInstances new: at: basicNew basicNew at:put: elementsForwardIdentityTo: elementsForwardIdentityTo: value replaceFrom:to:with:startingAt: finalizeValues finalizeValues primitiveGarbageCollect **FullGC** value size <= basicNew objectAt: basicNew: numCopiedValues stackp: numCopiedValues basicNew primitiveResume wait valueNoContextSwitch valueNoContextSwitch valueNoContextSwitch size at: value: on:do: basicNew new: wait expiredValuesDo: at: basicAt: signal wait signal wait value addLast: = at:put: expire signal expire expire class wait at: isZero primDestroyHandle stack page bytes 4096 available headroom 2788 minimum unused headroom 2972 (Segmentation fault)