Hi, This is a continuation of a crash report by Igor (but I couldn't find the thread to reply properly, he). I tried running Pharo 1.2 tests using a cocoa cog compiled by my self (near 5.8b12 version, but with minor bugfixes), and the VM crashes with the info I'm pasting below. The crash occurs while executing TraitCompositionTest, which runs fine if it's run individually. btw... Pharo 1.1.1 tests runs correctly (some failures, some errors, but no crash :) )
best, Esteban
(gdb) bt #0 0x0008f18c in longAt [inlined] () at /Users/MAC/Desktop/Dev/VM/cog-osx/platforms/Cross/vm/sqMemoryAccess.h:41314 #1 0x0008f18c in longAtPointer [inlined] () at /Users/MAC/Desktop/Dev/VM/cog-osx/platforms/Cross/vm/sqMemoryAccess.h:41314 #2 0x0008f18c in mapPointersInObjectsFromto (memStart=544259160, memEnd=547015536) at /Users/MAC/Desktop/Dev/VM/cog-osx/platforms/iOS/vm/../../../src/vm/gcc3x-cointerp.c:19156 #3 0x1f4d7330 in ?? () (gdb) call (int) printAllStacks() Process 0x1fb0b654 priority 40 0xbff664a4 I CompiledMethod(Object)>becomeForward: 547015488: a(n) CompiledMethod 0xbff664c8 M CompiledMethod>setSourcePointer: 547015488: a(n) CompiledMethod 0xbff664e4 M CompiledMethod>setSourcePosition:inFile: 547015488: a(n) CompiledMethod 0xbff6650c M CompiledMethod>putSource:fromParseNode:inFile:withPreamble: 547015488: a(n) CompiledMethod 0xbff66544 I Trait(TraitBehavior)>addTraitSelector:withMethod: 546943760: a(n) Trait 0xbff66570 M [] in Trait(TraitBehavior)>updateMethodDictionarySelector: 546943760: a(n) Trait 0xbff66590 M OrderedCollection>do: 546995828: a(n) OrderedCollection 0xbff665b4 M Trait(TraitBehavior)>updateMethodDictionarySelector: 546943760: a(n) Trait 0xbff665e0 I [] in Trait(TraitBehavior)>noteChangedSelectors: 546943760: a(n) Trait 0xbff66600 M [] in IdentitySet(Set)>do: 546964932: a(n) IdentitySet 0xbff66624 M Array(SequenceableCollection)>do: 546967168: a(n) Array 0xbff66640 M IdentitySet(Set)>do: 546964932: a(n) IdentitySet 0xbff66668 I Trait(TraitBehavior)>noteChangedSelectors: 546943760: a(n) Trait 0xbff66690 I Trait(TraitBehavior)>applyChangesOfNewTraitCompositionReplacing: 546943760: a(n) Trait 0xbff666b8 I Trait(TraitDescription)>applyChangesOfNewTraitCompositionReplacing: 546943760: a(n) Trait 0xbff666e0 I Trait>applyChangesOfNewTraitCompositionReplacing: 546943760: a(n) Trait 0xbff66708 I Trait(TraitBehavior)>setTraitComposition: 546943760: a(n) Trait 0xbff66738 I Trait class>named:uses:category:env: 526279012: a(n) Trait class 0xbff6676c I Trait class>named:uses:category: 526279012: a(n) Trait class 0xbff6679c I TraitCompositionTest(TraitsTestCase)>createTraitNamed:uses: 543518512: a(n) TraitCompositionTest 0xbff667c4 M TraitCompositionTest>testProvidedMethodBindingsWithConflicts 543518512: a(n) TraitCompositionTest 0xbff667dc M TraitCompositionTest(TestCase)>performTest 543518512: a(n) TraitCompositionTest 0xbff667f4 M [] in TraitCompositionTest(TestCase)>runCase 543518512: a(n) TraitCompositionTest 0xbff66814 M BlockClosure>ensure: 546942212: a(n) BlockClosure 0xbff66830 M TraitCompositionTest(TestCase)>runCase 543518512: a(n) TraitCompositionTest 0xbff6684c M [] in TestResult>runCase: 543379756: a(n) TestResult 0xbff66868 M BlockClosure>on:do: 546940640: a(n) BlockClosure 0xbff66888 M TestResult>runCase: 543379756: a(n) TestResult 0xbff668a4 M TraitCompositionTest(TestCase)>run: 543518512: a(n) TraitCompositionTest 0xbff668c0 M TestRunner>runTest: 543237552: a(n) TestRunner 0xbff668dc M [] in TestRunner>runSuite: 543237552: a(n) TestRunner 0xbff66914 M [] in OrderedCollection(Collection)>do:displayingProgress:every: 543380248: a(n) OrderedCollection 0xbff66934 M OrderedCollection>do: 543380248: a(n) OrderedCollection 0xbff6696c I [] in OrderedCollection(Collection)>do:displayingProgress:every: 543380248: a(n) OrderedCollection 0xbff66990 M [] in ProgressInitiationException>defaultMorphicAction 543926492: a(n) ProgressInitiationException 0xbff5e3c0 M BlockClosure>on:do: 543927148: a(n) BlockClosure 0xbff5e3f0 I [] in ProgressInitiationException>defaultMorphicAction 543926492: a(n) ProgressInitiationException 0xbff5e410 M BlockClosure>ensure: 543927012: a(n) BlockClosure 0xbff5e43c I ProgressInitiationException>defaultMorphicAction 543926492: a(n) ProgressInitiationException 0xbff5e45c I MorphicUIManager>progressInitiationExceptionDefaultAction: 543926724: a(n) MorphicUIManager 0xbff5e478 M ProgressInitiationException>defaultAction 543926492: a(n) ProgressInitiationException 0xbff5e494 M UndefinedObject>handleSignal: 525336580: a(n) UndefinedObject 0xbff5e4b4 M MethodContext(ContextPart)>handleSignal: 543861016: a(n) MethodContext 0xbff5e4d0 M ProgressInitiationException(Exception)>signal 543926492: a(n) ProgressInitiationException 0xbff5e4f0 I ProgressInitiationException>display:at:from:to:during: 543926492: a(n) ProgressInitiationException 0xbff5e524 I ProgressInitiationException class>display:at:from:to:during: 526266692: a(n) ProgressInitiationException class 0xbff5e558 I ByteString(String)>displayProgressAt:from:to:during: 528298688: a(n) ByteString 0xbff5e594 I OrderedCollection(Collection)>do:displayingProgress:every: 543380248: a(n) OrderedCollection 0xbff5e5c0 I OrderedCollection(Collection)>do:displayingProgress: 543380248: a(n) OrderedCollection 0xbff5e5f0 I [] in TestRunner>basicRunSuite:do: 543237552: a(n) TestRunner 0xbff5e610 M BlockClosure>ensure: 543926280: a(n) BlockClosure 0xbff5e634 I TestRunner>basicRunSuite:do: 543237552: a(n) TestRunner 0xbff5e65c I TestRunner>runSuite: 543237552: a(n) TestRunner 0xbff5e678 M TestRunner>runAll 543237552: a(n) TestRunner 0xbff5e698 I PluggableButtonMorph>performAction 543287688: a(n) PluggableButtonMorph 0xbff5e6b4 M [] in PluggableButtonMorph>mouseUp: 543287688: a(n) PluggableButtonMorph 0xbff5e6d8 M Array(SequenceableCollection)>do: 543379612: a(n) Array 0xbff5e700 I PluggableButtonMorph>mouseUp: 543287688: a(n) PluggableButtonMorph 0xbff5e724 I PluggableButtonMorph(Morph)>handleMouseUp: 543287688: a(n) PluggableButtonMorph 0xbff5e740 M MouseButtonEvent>sentTo: 543379572: a(n) MouseButtonEvent 0xbff5e75c M PluggableButtonMorph(Morph)>handleEvent: 543287688: a(n) PluggableButtonMorph 0xbff5e778 M PluggableButtonMorph(Morph)>handleFocusEvent: 543287688: a(n) PluggableButtonMorph 0xbff5e7a0 M [] in HandMorph>sendFocusEvent:to:clear: 526727360: a(n) HandMorph 0xbff5e7bc M [] in PasteUpMorph>becomeActiveDuring: 527811092: a(n) PasteUpMorph 0xbff5e7d8 M BlockClosure>on:do: 543379520: a(n) BlockClosure 0xbff5e804 M PasteUpMorph>becomeActiveDuring: 527811092: a(n) PasteUpMorph 0xbff5e828 M HandMorph>sendFocusEvent:to:clear: 526727360: a(n) HandMorph 0xbff5e850 M HandMorph>sendEvent:focus:clear: 526727360: a(n) HandMorph 0xbff5e874 M HandMorph>sendMouseEvent: 526727360: a(n) HandMorph 0xbff5e898 M HandMorph>handleEvent: 526727360: a(n) HandMorph 0xbff5e8c4 M HandMorph>processEvents 526727360: a(n) HandMorph 0xbff5e8dc M [] in WorldState>doOneCycleNowFor: 535613652: a(n) WorldState 0xbff5e900 M Array(SequenceableCollection)>do: 525350276: a(n) Array 0xbff5e91c M WorldState>handsDo: 535613652: a(n) WorldState 0xbff5e938 M WorldState>doOneCycleNowFor: 535613652: a(n) WorldState 0xbff5e954 M WorldState>doOneCycleFor: 535613652: a(n) WorldState 0xbff5e970 M PasteUpMorph>doOneCycle 527811092: a(n) PasteUpMorph 0xbff5e990 I [] in Project class>? 533540648: a(n) Project class 531674612 s [] in BlockClosure>newProcess
Process 0x205eef6c priority 50 0xbff5f950 I WeakArray class>finalizationProcess 526245700: a(n) WeakArray class 0xbff5f970 I [] in WeakArray class>restartFinalizationProcess 526245700: a(n) WeakArray class 0xbff5f990 I [] in BlockClosure>newProcess 543092368: a(n) BlockClosure
Process 0x20078f84 priority 80 0xbff60970 M Delay class>handleTimerEvent 526251340: a(n) Delay class 0xbff60990 I Delay class>runTimerEventLoop 526251340: a(n) Delay class 537366032 s [] in Delay class>startTimerEventLoop 537366308 s [] in BlockClosure>newProcess
Process 0x205b9cc8 priority 60 0xbff61950 I SmalltalkImage>lowSpaceWatcher 527615096: a(n) SmalltalkImage 0xbff61970 I [] in SmalltalkImage>installLowSpaceWatcher 527615096: a(n) SmalltalkImage 0xbff61990 I [] in BlockClosure>newProcess 542874604: a(n) BlockClosure
Process 0x205ecb00 priority 60 0xbff628d0 M [] in Delay>wait 543083336: a(n) Delay 0xbff628f0 M BlockClosure>ifCurtailed: 547003416: a(n) BlockClosure 0xbff6290c M Delay>wait 543083336: a(n) Delay 0xbff62924 M InputEventPollingFetcher>waitForInput 526779328: a(n) InputEventPollingFetcher 0xbff62950 I InputEventPollingFetcher(InputEventFetcher)>eventLoop 526779328: a(n) InputEventPollingFetcher 0xbff62970 I [] in InputEventPollingFetcher(InputEventFetcher)>installEventLoop 526779328: a(n) InputEventPollingFetcher 0xbff62990 I [] in BlockClosure>newProcess 543083044: a(n) BlockClosure
SmallInteger 0xc01 priority Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00000c0d printProcessStack (aProcess=3073) at /Users/MAC/Desktop/Dev/VM/cog-osx/platforms/iOS/vm/../../../src/vm/gcc3x-cointerp.c:37340 37340 printNum(quickFetchIntegerofObject(PriorityIndex, aProcess)); The program being debugged was signaled while in a function called from GDB. GDB remains in the frame where the signal was received. To change this behavior use "set unwindonsignal on" Evaluation of the expression containing the function (printAllStacks) will be abandoned.