Re: [Pharo-dev] vm crash in SmalltalkImage>garbageCollect

Nov. 23, 2015

      On Mon, Nov 23, 2015 at 9:55 PM, Mariano Martinez Peck <
marianopeck@gmail.com> wrote:

> Can you confirm the image is later than 50454?
>

Yes, it is (50461).
I can reproduce it up to 50388 as in 50387 due to some changes in the
theming mechanism I can no longer load the configuration by default.

> I was thinking if it could be a VM crash because of this issue:
> https://pharo.fogbugz.com/f/cases/13854/
>
> Cheers,
>
> On Mon, Nov 23, 2015 at 5:07 PM, Andrei Chis <chisvasileandrei@gmail.com>
> wrote:
>
>> So it's not just me. Thanks
>>
>> Cheers,
>> Andrei
>>
>> On Nov 23, 2015 5:44 PM, "Max Leske" <maxleske@gmail.com> wrote:
>> >
>> > Reprocucible as per your steps:
>> >
>> > Segmentation fault Mon Nov 23 17:42:47 2015
>> >
>> >
>> > https://github.com/pharo-project/pharo-vm.git Commit:
>> 28d077d8df494ce050ca42c97c892471e8b8740c Date: 2015-10-16 12:02:43 +0200
>> By: Esteban Lorenzano <estebanlm@gmail.com> Jenkins build #15016
>> >
>> > C stack backtrace:
>> > 0   Pharo                               0x0004cacf reportStackState +
>> 159
>> >
>> >
>> > Smalltalk stack dump:
>> > 0xbffbe11c M SmalltalkImage>garbageCollect 0x1fd49e30: a(n)
>> SmalltalkImage
>> > 0xbffbe140 I GTExampleOrganizer>reset 0x216acc5c: a(n)
>> GTExampleOrganizer
>> > 0x216ad57c is not a context
>> >
>> > Most recent primitives
>> > @
>> > @
>> > @
>> > @
>> > @
>> > perform:with:
>> > fractionPart
>> > truncated
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > perform:with:
>> > fractionPart
>> > truncated
>> > perform:with:
>> > fractionPart
>> > truncated
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > basicNew
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > shallowCopy
>> > new
>> > new:
>> > new:
>> > basicNew
>> > basicNew
>> > new:
>> > basicNew
>> > new:
>> > replaceFrom:to:with:startingAt:
>> > new:
>> > basicNew
>> > new:
>> > replaceFrom:to:with:startingAt:
>> > new:
>> > basicNew
>> > @
>> > new:
>> > at:put:
>> > at:put:
>> > perform:with:
>> > perform:with:
>> > perform:
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > new:
>> > at:put:
>> > at:put:
>> > perform:with:
>> > perform:with:
>> > perform:
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > new
>> > @
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > new:
>> > at:put:
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > new:
>> > at:put:
>> > at:put:
>> > at:put:
>> > at:put:
>> > new:
>> > @
>> > at:put:
>> > @
>> > at:put:
>> > @
>> > at:put:
>> > @
>> > at:put:
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > shallowCopy
>> > shallowCopy
>> > @
>> > @
>> > new:
>> > at:put:
>> > at:put:
>> > at:put:
>> > at:put:
>> > new:
>> > @
>> > at:put:
>> > @
>> > at:put:
>> > @
>> > at:put:
>> > @
>> > at:put:
>> > @
>> > @
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > @
>> > @
>> > basicNew
>> > @
>> > @
>> > perform:
>> > basicNew
>> > new:
>> > basicNew
>> > new:
>> > basicNew
>> > new:
>> > shallowCopy
>> > shallowCopy
>> > primUTCMicrosecondsClock
>> > //
>> > basicNew
>> > basicNew
>> > new:
>> > at:put:
>> > at:put:
>> > at:put:
>> > at:put:
>> > value
>> > valueNoContextSwitch
>> > basicNew
>> > new:
>> > basicNew
>> > new:
>> > new:
>> > basicNew
>> > new:
>> > replaceFrom:to:with:startingAt:
>> > primitiveGarbageCollect
>> > **IncrementalGC**
>> > **FullGC**
>> > garbageCollectMost
>> > **IncrementalGC**
>> > basicNew
>> > new:
>> > someInstance
>> > basicNew
>> > new:
>> > someInstance
>> > basicNew
>> > new:
>> > someInstance
>> > new:
>> > basicNew
>> > new:
>> > replaceFrom:to:with:startingAt:
>> > primitiveGarbageCollect
>> > **IncrementalGC**
>> > **FullGC**
>> >
>> > (Segmentation fault)
>> > ./pharo: line 11: 16509 Abort trap: 6
>> "$DIR"/"pharo-vm/Pharo.app/Contents/MacOS/Pharo" --headless "$@â
>> >
>> >> On 23 Nov 2015, at 17:30, Andrei Chis <chisvasileandrei@gmail.com>
>> wrote:
>> >>
>> >> The image is small 25.4 MB.
>> >>
>> >> First I'd like to know if this can be reproduced by others.
>> >>
>> >> On Mon, Nov 23, 2015 at 5:09 PM, Mariano Martinez Peck <
>> marianopeck@gmail.com> wrote:
>> >>>
>> >>> What is the size of the .image when you are about to run GC?
>> >>>
>> >>> On Mon, Nov 23, 2015 at 12:59 PM, Andrei Chis <
>> chisvasileandrei@gmail.com> wrote:
>> >>>>
>> >>>> Hi,
>> >>>>
>> >>>> With both the latest and stable vm I have an use case in which the
>> vm crashed in SmalltalkImage>>garbageCollect.
>> >>>>
>> >>>> To set up an image that exhibits the failure , execute this with the
>> latest pharo version:
>> >>>>
>> >>>> /pharo Pharo.image eval --save "{ { 'ConfigurationOfRubric'.
>> 'Pharo'. 'Rubric' }. { 'ConfigurationOfGlamourCore'. 'Moose'. 'Glamour' }.
>> { 'ConfigurationOfGTInspectorCore'. 'Moose'. 'GToolkit' }. {
>> 'ConfigurationOfGTPlaygroundCore'. 'Moose'. 'GToolkit' }. {
>> 'ConfigurationOfGTEventRecorder'. 'Moose'. 'GToolkit' }. {
>> 'ConfigurationOfGTSpotter'. 'Moose'. 'GToolkit' }. } do: [ :spec | Gofer
>> new smalltalkhubUser: spec second project: spec third; package: spec first;
>> load ]."
>> >>>>
>> >>>> ./pharo Pharo.image config
>> http://www.smalltalkhub.com/mc/Pharo/Pharo50Inbox/main
>> ConfigurationOfGToolkitCore --install=3.2
>> >>>>
>> >>>> Then  attempting to run the following code triggers the failure:
>> >>>>
>> >>>> ./pharo Pharo.image eval --save "TestRunner open model
>> packageSearchUpdate: 'gt-tests-inspector'; classSearchUpdate:
>> 'GTInspectorExamplesTest'; runAll"
>> >>>>
>> >>>> Based on the trace below the failure happens when the
>> test GTInspectorExamplesTest calls 'Smalltalk>>garbageCollect' in the setUp
>> method.
>> >>>>
>> >>>> That call can be removed, however, in other runs the failure happens
>>  in other methods calling Smalltalk>>garbageCollect.
>> >>>>
>> >>>> Is it possible that this is a bug with the image (some broken
>> object) or is it a vm bug?
>> >>>>
>> >>>> Cheers,
>> >>>>
>> >>>> Andrei
>> >>>>
>> >>>>
>> >>>>
>> >>>> andrei$ ./pharo Pharo.image eval --save "{ {
>> 'ConfigurationOfRubric'. 'Pharo'. 'Rubric' }. {
>> 'ConfigurationOfGlamourCore'. 'Moose'. 'Glamour' }. {
>> 'ConfigurationOfGTInspectorCore'. 'Moose'. 'GToolkit' }. {
>> 'ConfigurationOfGTPlaygroundCore'. 'Moose'. 'GToolkit' }. {
>> 'ConfigurationOfGTEventRecorder'. 'Moose'. 'GToolkit' }. {
>> 'ConfigurationOfGTSpotter'. 'Moose'. 'GToolkit' }. } do: [ :spec | Gofer
>> new smalltalkhubUser: spec second project: spec third; package: spec first;
>> load ]."
>> >>>>
>> >>>> andrei$ ./pharo Pharo.image config
>> http://www.smalltalkhub.com/mc/Pharo/Pharo50Inbox/main
>> ConfigurationOfGToolkitCore --install=3.2
>> >>>>
>> >>>> andrei$ ./pharo Pharo.image eval --save "TestRunner open model
>> packageSearchUpdate: 'gt-tests-inspector'; classSearchUpdate:
>> 'GTInspectorExamplesTest'; runAll"
>> >>>>
>> >>>>
>> >>>> Segmentation fault Mon Nov 23 16:48:36 2015
>> >>>>
>> >>>>
>> >>>>
>> >>>> https://github.com/pharo-project/pharo-vm.git Commit:
>> 28d077d8df494ce050ca42c97c892471e8b8740c Date: 2015-10-16 12:02:43 +0200
>> By: Esteban Lorenzano <estebanlm@gmail.com> Jenkins build #15016
>> >>>>
>> >>>>
>> >>>> C stack backtrace:
>> >>>>
>> >>>> 0   Pharo                               0x0004cacf reportStackState
>> + 159
>> >>>>
>> >>>>
>> >>>>
>> >>>> Smalltalk stack dump:
>> >>>>
>> >>>> 0xbffbf1a0 M SmalltalkImage>garbageCollect 0x1fd49e30: a(n)
>> SmalltalkImage
>> >>>>
>> >>>> 0xbffbf1c0 I GTInspectorExamplesTest>setUp 0x2126bc80: a(n)
>> GTInspectorExamplesTest
>> >>>>
>> >>>> 0x2126cb90 is not a context
>> >>>>
>> >>>>
>> >>>> Most recent primitives
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> new
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> replaceFrom:to:with:startingAt:
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> replaceFrom:to:with:startingAt:
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> perform:with:
>> >>>>
>> >>>> perform:with:
>> >>>>
>> >>>> perform:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> perform:with:
>> >>>>
>> >>>> perform:with:
>> >>>>
>> >>>> perform:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> new
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> @
>> >>>>
>> >>>> @
>> >>>>
>> >>>> perform:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> primUTCMicrosecondsClock
>> >>>>
>> >>>> //
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> value
>> >>>>
>> >>>> valueNoContextSwitch
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> replaceFrom:to:with:startingAt:
>> >>>>
>> >>>> primitiveGarbageCollect
>> >>>>
>> >>>> **IncrementalGC**
>> >>>>
>> >>>> **FullGC**
>> >>>>
>> >>>> garbageCollectMost
>> >>>>
>> >>>> **IncrementalGC**
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> someInstance
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> someInstance
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> someInstance
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> replaceFrom:to:with:startingAt:
>> >>>>
>> >>>> primitiveGarbageCollect
>> >>>>
>> >>>> **IncrementalGC**
>> >>>>
>> >>>> **FullGC**
>> >>>>
>> >>>> garbageCollectMost
>> >>>>
>> >>>> **IncrementalGC**
>> >>>>
>> >>>> wait
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> signal
>> >>>>
>> >>>> wait
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> signal
>> >>>>
>> >>>> wait
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> shallowCopy
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> at:put:
>> >>>>
>> >>>> signal
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> basicNew
>> >>>>
>> >>>> new:
>> >>>>
>> >>>> replaceFrom:to:with:startingAt:
>> >>>>
>> >>>> primitiveGarbageCollect
>> >>>>
>> >>>> **IncrementalGC**
>> >>>>
>> >>>> **FullGC**
>> >>>>
>> >>>>
>> >>>> (Segmentation fault)
>> >>>>
>> >>>> ./pharo: line 11:  5224 Abort trap: 6
>> "$DIR"/"pharo-vm/Pharo.app/Contents/MacOS/Pharo" --headless "$@"
>> >>>
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>> Mariano
>> >>> http://marianopeck.wordpress.com
>> >>
>> >>
>> >
>>
>
>
>
> --
> Mariano
> http://marianopeck.wordpress.com
>