THERE_BE_DRAGONS_HERE SubscriptOutOfBounds: 0 24 February 2016 11:43:28.663692 am VM: unix - i686 - linux-gnu - CoInterpreter VMMaker.oscog-eem.1664 uuid: 9e676eea-f638-4da0-bd70-920a096bda28 Jan 23 2016 StackToRegisterMappingCogit VMMaker.oscog-eem.1664 uuid: 9e676eea-f638-4da0-bd70-920a096bda28 Jan 23 2016 https://github.com/estebanlm/pharo-vm.git Commit: 8872c82ba7e8a56d06a95fb473501bde1b6ec807 Date: 2016-01-23 03:23:40 +0100 By: Esteban Lorenzano Jenkins build #533 Image: Pharo5.0 [Latest update: #50596] OrderedCollection(Object)>>errorSubscriptBounds: Receiver: an OrderedCollection() Arguments and temporary variables: index: 0 Receiver's instance variables: array: #(nil nil nil nil nil nil nil nil nil nil) firstIndex: 1 lastIndex: 0 OrderedCollection>>at: Receiver: an OrderedCollection() Arguments and temporary variables: anInteger: 0 index: nil Receiver's instance variables: array: #(nil nil nil nil nil nil nil nil nil nil) firstIndex: 1 lastIndex: 0 OrderedCollection(SequenceableCollection)>>last Receiver: an OrderedCollection() Arguments and temporary variables: Receiver's instance variables: array: #(nil nil nil nil nil nil nil nil nil nil) firstIndex: 1 lastIndex: 0 GLMScrollPaneBandBrick(GLMBrick)>>lastSubbrick Receiver: a GLMScrollPaneBandBrick(318759936) Arguments and temporary variables: Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GTSpotterResultsBrick(282528768) submorphs: an OrderedCollection(a GTSpotterCategoryTitleBrick(376809216) a GTSp...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (105366528) [other: (brickRenderer -> a GLMBrickRe...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper asyncTask: nil scrollpane: a GTSpotterResultsBrick(282528768) shouldLayoutMorphs: false GTSpotterResultsBrick(GLMScrollPaneBrick)>>isBottomOverscrolled Receiver: a GTSpotterResultsBrick(282528768) Arguments and temporary variables: Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GLMScrollPaneBandBrick(418434816) submorphs: an OrderedCollection(a GLMScrollPaneBandBrick(318759936) a GLMScroll...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (700898304) [other: (brickRenderer -> a GLMBrickRe...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper band: a GLMScrollPaneBandBrick(318759936) lastScrollTimeStamp: 0 scrollPosition: 0 verticalScrollbar: a GLMScrollbarBrick(1052137216) velocity: nil allowedBounds: (510.0@378.0) corner: (934.0@663.0) stepModel: a GTSpotterStep categories: a Dictionary(a GTSpotterCandidatesListProcessor->a GTSpotterCategor...etc... GTSpotterResultsBrick(GLMScrollPaneBrick)>>scrollTo: Receiver: a GTSpotterResultsBrick(282528768) Arguments and temporary variables: aBrick: a GTSpotterItemBrick(701435648) delta: 378.0 Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GLMScrollPaneBandBrick(418434816) submorphs: an OrderedCollection(a GLMScrollPaneBandBrick(318759936) a GLMScroll...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (700898304) [other: (brickRenderer -> a GLMBrickRe...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper band: a GLMScrollPaneBandBrick(318759936) lastScrollTimeStamp: 0 scrollPosition: 0 verticalScrollbar: a GLMScrollbarBrick(1052137216) velocity: nil allowedBounds: (510.0@378.0) corner: (934.0@663.0) stepModel: a GTSpotterStep categories: a Dictionary(a GTSpotterCandidatesListProcessor->a GTSpotterCategor...etc... GTSpotterResultsBrick>>onCandidateSelected: Receiver: a GTSpotterResultsBrick(282528768) Arguments and temporary variables: ann: a GTSpotterCandidateSelected categoryBrick: a GTSpotterCategoryBrick(377964288) titleBrick: a GTSpotterCategoryTitleBrick(376809216) processor: a GTSpotterCandidatesListProcessor Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GLMScrollPaneBandBrick(418434816) submorphs: an OrderedCollection(a GLMScrollPaneBandBrick(318759936) a GLMScroll...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (700898304) [other: (brickRenderer -> a GLMBrickRe...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper band: a GLMScrollPaneBandBrick(318759936) lastScrollTimeStamp: 0 scrollPosition: 0 verticalScrollbar: a GLMScrollbarBrick(1052137216) velocity: nil allowedBounds: (510.0@378.0) corner: (934.0@663.0) stepModel: a GTSpotterStep categories: a Dictionary(a GTSpotterCandidatesListProcessor->a GTSpotterCategor...etc... WeakMessageSend>>value: Receiver: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(282528768)) Arguments and temporary variables: anObject: a GTSpotterCandidateSelected Receiver's instance variables: selector: #onCandidateSelected: shouldBeNil: #() arguments: a WeakArray() WeakMessageSend>>cull: Receiver: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(282528768)) Arguments and temporary variables: arg: a GTSpotterCandidateSelected Receiver's instance variables: selector: #onCandidateSelected: shouldBeNil: #() arguments: a WeakArray() WeakMessageSend>>cull:cull: Receiver: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(282528768)) Arguments and temporary variables: arg1: a GTSpotterCandidateSelected arg2: an Announcer Receiver's instance variables: selector: #onCandidateSelected: shouldBeNil: #() arguments: a WeakArray() [ action cull: anAnnouncement cull: announcer ] in WeakAnnouncementSubscription>>deliver: Receiver: a WeakAnnouncementSubscription Arguments and temporary variables: anAnnouncement: a GTSpotterCandidateSelected Receiver's instance variables: list: a WeakFinalizationList next: nil announcer: an Announcer announcementClass: GTSpotterCandidateSelected action: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(282528...etc... BlockClosure>>on:do: Receiver: [ action cull: anAnnouncement cull: announcer ] Arguments and temporary variables: exception: UnhandledError handlerAction: [ :ex | | copy onDoCtx process handler bottom thisCtx | onDoCtx...etc... Receiver's instance variables: outerContext: WeakAnnouncementSubscription>>deliver: startpc: 47 numArgs: 0 [ Processor terminateActive ] in [ :ex | | copy onDoCtx process handler bottom thisCtx | onDoCtx := thisContext. thisCtx := onDoCtx home. "find the context on stack for which this method's is sender" [ onDoCtx sender == thisCtx ] whileFalse: [ onDoCtx := onDoCtx sender. onDoCtx ifNil: [ ^ handlerAction cull: ex ] "Can't find our home context. seems like we're already forked and handling another exception in new thread. In this case, just pass it through handler." ]. bottom := [ Processor terminateActive ] asContext. onDoCtx privSender: bottom. handler := [ handlerAction cull: ex ] asContext. handler privSender: thisContext sender. (Process forContext: handler priority: Processor activePriority) resume. "cut the stack of current process" thisContext privSender: thisCtx. nil ] in BlockClosure>>on:fork: Receiver: [ action cull: anAnnouncement cull: announcer ] Arguments and temporary variables: exception: UnhandledError handlerAction: nil ex: UnhandledError copy: nil onDoCtx: nil process: nil handler: nil bottom: nil thisCtx: nil Receiver's instance variables: outerContext: WeakAnnouncementSubscription>>deliver: startpc: 47 numArgs: 0 --- The full stack --- OrderedCollection(Object)>>errorSubscriptBounds: OrderedCollection>>at: OrderedCollection(SequenceableCollection)>>last GLMScrollPaneBandBrick(GLMBrick)>>lastSubbrick GTSpotterResultsBrick(GLMScrollPaneBrick)>>isBottomOverscrolled GTSpotterResultsBrick(GLMScrollPaneBrick)>>scrollTo: GTSpotterResultsBrick>>onCandidateSelected: WeakMessageSend>>value: WeakMessageSend>>cull: WeakMessageSend>>cull:cull: [ action cull: anAnnouncement cull: announcer ] in WeakAnnouncementSubscription>>deliver: BlockClosure>>on:do: [ Processor terminateActive ] in [ :ex | | copy onDoCtx process handler bottom thisCtx | onDoCtx := thisContext. thisCtx := onDoCtx home. "find the context on stack for which this method's is sender" [ onDoCtx sender == thisCtx ] whileFalse: [ onDoCtx := onDoCtx sender. onDoCtx ifNil: [ ^ handlerAction cull: ex ] "Can't find our home context. seems like we're already forked and handling another exception in new thread. In this case, just pass it through handler." ]. bottom := [ Processor terminateActive ] asContext. onDoCtx privSender: bottom. handler := [ handlerAction cull: ex ] asContext. handler privSender: thisContext sender. (Process forContext: handler priority: Processor activePriority) resume. "cut the stack of current process" thisContext privSender: thisCtx. nil ] in BlockClosure>>on:fork: ------------------------------------------------------------------------------- THERE_BE_DRAGONS_HERE SubscriptOutOfBounds: 0 24 February 2016 11:48:00.597482 am VM: unix - i686 - linux-gnu - CoInterpreter VMMaker.oscog-eem.1664 uuid: 9e676eea-f638-4da0-bd70-920a096bda28 Jan 23 2016 StackToRegisterMappingCogit VMMaker.oscog-eem.1664 uuid: 9e676eea-f638-4da0-bd70-920a096bda28 Jan 23 2016 https://github.com/estebanlm/pharo-vm.git Commit: 8872c82ba7e8a56d06a95fb473501bde1b6ec807 Date: 2016-01-23 03:23:40 +0100 By: Esteban Lorenzano Jenkins build #533 Image: Pharo5.0 [Latest update: #50596] OrderedCollection(Object)>>errorSubscriptBounds: Receiver: an OrderedCollection() Arguments and temporary variables: index: 0 Receiver's instance variables: array: #(nil nil nil nil nil nil nil nil nil nil) firstIndex: 1 lastIndex: 0 OrderedCollection>>at: Receiver: an OrderedCollection() Arguments and temporary variables: anInteger: 0 index: nil Receiver's instance variables: array: #(nil nil nil nil nil nil nil nil nil nil) firstIndex: 1 lastIndex: 0 OrderedCollection(SequenceableCollection)>>last Receiver: an OrderedCollection() Arguments and temporary variables: Receiver's instance variables: array: #(nil nil nil nil nil nil nil nil nil nil) firstIndex: 1 lastIndex: 0 GLMScrollPaneBandBrick(GLMBrick)>>lastSubbrick Receiver: a GLMScrollPaneBandBrick(237983488) Arguments and temporary variables: Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GTSpotterResultsBrick(438363904) submorphs: an OrderedCollection(a GTSpotterCategoryTitleBrick(641631232) a GTSp...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (309128960) [other: (brickRenderer -> a GLMBrickRe...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper asyncTask: nil scrollpane: a GTSpotterResultsBrick(438363904) shouldLayoutMorphs: false GTSpotterResultsBrick(GLMScrollPaneBrick)>>isBottomOverscrolled Receiver: a GTSpotterResultsBrick(438363904) Arguments and temporary variables: Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GLMScrollPaneBandBrick(769637376) submorphs: an OrderedCollection(a GLMScrollPaneBandBrick(237983488) a GLMScroll...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (1003517696) [other: (brickRenderer -> a GLMBrickR...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper band: a GLMScrollPaneBandBrick(237983488) lastScrollTimeStamp: 0 scrollPosition: 0 verticalScrollbar: a GLMScrollbarBrick(861238272) velocity: nil allowedBounds: (510.0@378.0) corner: (934.0@752.0) stepModel: a GTSpotterStep categories: a Dictionary(a GTSpotterCandidatesListProcessor->a GTSpotterCategor...etc... GTSpotterResultsBrick(GLMScrollPaneBrick)>>scrollTo: Receiver: a GTSpotterResultsBrick(438363904) Arguments and temporary variables: aBrick: a GTSpotterItemBrick(794001152) delta: 378.0 Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GLMScrollPaneBandBrick(769637376) submorphs: an OrderedCollection(a GLMScrollPaneBandBrick(237983488) a GLMScroll...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (1003517696) [other: (brickRenderer -> a GLMBrickR...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper band: a GLMScrollPaneBandBrick(237983488) lastScrollTimeStamp: 0 scrollPosition: 0 verticalScrollbar: a GLMScrollbarBrick(861238272) velocity: nil allowedBounds: (510.0@378.0) corner: (934.0@752.0) stepModel: a GTSpotterStep categories: a Dictionary(a GTSpotterCandidatesListProcessor->a GTSpotterCategor...etc... GTSpotterResultsBrick>>onCandidateSelected: Receiver: a GTSpotterResultsBrick(438363904) Arguments and temporary variables: ann: a GTSpotterCandidateSelected categoryBrick: a GTSpotterCategoryBrick(316124160) titleBrick: a GTSpotterCategoryTitleBrick(641631232) processor: a GTSpotterCandidatesListProcessor Receiver's instance variables: bounds: (506.0@291.0) corner: (556.0@331.0) owner: a GLMScrollPaneBandBrick(769637376) submorphs: an OrderedCollection(a GLMScrollPaneBandBrick(237983488) a GLMScroll...etc... fullBounds: nil color: Color transparent extension: a MorphExtension (1003517696) [other: (brickRenderer -> a GLMBrickR...etc... brickBounds: a GLMBrickBounds brickApi: a GLMBrickWrapper band: a GLMScrollPaneBandBrick(237983488) lastScrollTimeStamp: 0 scrollPosition: 0 verticalScrollbar: a GLMScrollbarBrick(861238272) velocity: nil allowedBounds: (510.0@378.0) corner: (934.0@752.0) stepModel: a GTSpotterStep categories: a Dictionary(a GTSpotterCandidatesListProcessor->a GTSpotterCategor...etc... WeakMessageSend>>value: Receiver: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(438363904)) Arguments and temporary variables: anObject: a GTSpotterCandidateSelected Receiver's instance variables: selector: #onCandidateSelected: shouldBeNil: #() arguments: a WeakArray() WeakMessageSend>>cull: Receiver: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(438363904)) Arguments and temporary variables: arg: a GTSpotterCandidateSelected Receiver's instance variables: selector: #onCandidateSelected: shouldBeNil: #() arguments: a WeakArray() WeakMessageSend>>cull:cull: Receiver: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(438363904)) Arguments and temporary variables: arg1: a GTSpotterCandidateSelected arg2: an Announcer Receiver's instance variables: selector: #onCandidateSelected: shouldBeNil: #() arguments: a WeakArray() [ action cull: anAnnouncement cull: announcer ] in WeakAnnouncementSubscription>>deliver: Receiver: a WeakAnnouncementSubscription Arguments and temporary variables: anAnnouncement: a GTSpotterCandidateSelected Receiver's instance variables: list: a WeakFinalizationList next: nil announcer: an Announcer announcementClass: GTSpotterCandidateSelected action: WeakMessageSend(#onCandidateSelected: -> a GTSpotterResultsBrick(438363...etc... BlockClosure>>on:do: Receiver: [ action cull: anAnnouncement cull: announcer ] Arguments and temporary variables: exception: UnhandledError handlerAction: [ :ex | | copy onDoCtx process handler bottom thisCtx | onDoCtx...etc... Receiver's instance variables: outerContext: WeakAnnouncementSubscription>>deliver: startpc: 47 numArgs: 0 [ Processor terminateActive ] in [ :ex | | copy onDoCtx process handler bottom thisCtx | onDoCtx := thisContext. thisCtx := onDoCtx home. "find the context on stack for which this method's is sender" [ onDoCtx sender == thisCtx ] whileFalse: [ onDoCtx := onDoCtx sender. onDoCtx ifNil: [ ^ handlerAction cull: ex ] "Can't find our home context. seems like we're already forked and handling another exception in new thread. In this case, just pass it through handler." ]. bottom := [ Processor terminateActive ] asContext. onDoCtx privSender: bottom. handler := [ handlerAction cull: ex ] asContext. handler privSender: thisContext sender. (Process forContext: handler priority: Processor activePriority) resume. "cut the stack of current process" thisContext privSender: thisCtx. nil ] in BlockClosure>>on:fork: Receiver: [ action cull: anAnnouncement cull: announcer ] Arguments and temporary variables: exception: UnhandledError handlerAction: nil ex: UnhandledError copy: nil onDoCtx: nil process: nil handler: nil bottom: nil thisCtx: nil Receiver's instance variables: outerContext: WeakAnnouncementSubscription>>deliver: startpc: 47 numArgs: 0 --- The full stack --- OrderedCollection(Object)>>errorSubscriptBounds: OrderedCollection>>at: OrderedCollection(SequenceableCollection)>>last GLMScrollPaneBandBrick(GLMBrick)>>lastSubbrick GTSpotterResultsBrick(GLMScrollPaneBrick)>>isBottomOverscrolled GTSpotterResultsBrick(GLMScrollPaneBrick)>>scrollTo: GTSpotterResultsBrick>>onCandidateSelected: WeakMessageSend>>value: WeakMessageSend>>cull: WeakMessageSend>>cull:cull: [ action cull: anAnnouncement cull: announcer ] in WeakAnnouncementSubscription>>deliver: BlockClosure>>on:do: [ Processor terminateActive ] in [ :ex | | copy onDoCtx process handler bottom thisCtx | onDoCtx := thisContext. thisCtx := onDoCtx home. "find the context on stack for which this method's is sender" [ onDoCtx sender == thisCtx ] whileFalse: [ onDoCtx := onDoCtx sender. onDoCtx ifNil: [ ^ handlerAction cull: ex ] "Can't find our home context. seems like we're already forked and handling another exception in new thread. In this case, just pass it through handler." ]. bottom := [ Processor terminateActive ] asContext. onDoCtx privSender: bottom. handler := [ handlerAction cull: ex ] asContext. handler privSender: thisContext sender. (Process forContext: handler priority: Processor activePriority) resume. "cut the stack of current process" thisContext privSender: thisCtx. nil ] in BlockClosure>>on:fork: -------------------------------------------------------------------------------