[squeak-dev] [Pharo-dev] Anyone recognize this data?

Fabio Niephaus lists at fniephaus.com
Tue Jan 16 08:51:31 UTC 2018


Maybe it's somewhat related to [1] then?

[1]
http://forum.world.st/Alien-TorstenBergmann-41-wipes-all-method-stamps-td5062571.html

-- 

On Tue, Jan 16, 2018 at 9:40 AM Tobias Pape <Das.Linux at gmx.de> wrote:

> Hi Eliot,
>
> > On 16.01.2018, at 08:29, Eliot Miranda <eliot.miranda at gmail.com> wrote:
> >
> > Hi All,
> >
> >     this data appears to have overwritten some of the object pointers in
> a key buffer in the VM's compaction algorithm, leading to a crash.  I don't
> recognize it.  Perhaps someone here does.  That would help in tracking down
> where the overwrite originates.
> >
> > nonStandyo 5/3/2closeCamjm 11/11frameExtjm 8/31/cameraIsjm
> 9/9/2getFramejm 5/13/camera: jm 11/6/openCamejm 9/5/2videoTeskfr
> 10/1packedFrjm 8/31/declareCjm 4/29/cameraNajm 9/1/2cameraIskfr
> 10/1waitForCdmoc 5/2addCustodgd 8/30defaultCdgd 2/14toggleStsw
> 11/7/closeEdisw 9/30/sortPagesw 9/30/initialidgd 2/14saveAsCusw
> 8/12/invokePasw 12/11openEditsw 9/30/setLabelsw 9/29/wantsExpsw 6/5/2book:
> aBRAA 12/2adjustBosw 9/29/extent: sw 10/8/includeIRAA 8/8/initialisw
> 3/17/assureDasw 3/17/descriptsw 1/25/additionsw 1/25/type: aSar
> 5/23/paneForBdgd 8/31paneForBdgd 8/31makeTargkfr 3/8/tgt2ndGrRAA
> 3/8/paneForSdgd 8/31makeTargRAA 3/8/initialikfr 3/8/adjustTaRAA
> 3/8/paneForSdgd 8/31adjustTaRAA 3/8/adjustTaRAA 3/8/borderPrsd
> 11/13toggleBoar 8/25/paneForRdgd 8/31tgt2ndGrkfr 5/3/paneForMkfr
> 3/8/targetHaRAA 3/8/adjustTaRAA 3/8/defaultBdgd 3/7/defaultCdgd
> 3/7/paneForDdgd 8/31toggleTaRAA 2/20paneForSdgd 8/31paneForBdgd
> 8/31doEnablesw 5/3/2rebuildOwiz 9/21targetHaRAA 3/8/toggleTaRAA
> 2/20numberOnRAA 3/8/toggleTaRAA 3/8/toggleSikfr 3/8/paneForSRAA
> 3/8/targetRaRAA 3/8/targetBoar 11/26targetBoar 8/25/paneFor2dgd
> 8/31numberOngm 2/16/paneForLcmm 11/1paneForGdgd 8/31paneForCdgd
> 8/31paneForGdgd 8/31paneForGdgd 8/31updateBoyo 1/15/window: tak
> 10/2sortedPryo 1/10/intoWorlyo 1/10/wantsToBtak 10/1directoryo
> 1/10/onEnterWdtl 11/1sortedAlyo 1tak 10/2buildPanyo 1/10/initialiyo
> 1/10/buildButyo 1/15/projectFtak 10/1setupBooyo 1/22/fullPathtak
> 10/1openProjtak 10/2thumbnaitak 10/1showGallyo 1/10/updatePatak
> 10/2trackedEyo 9/22/clearEvayo 1/13/setRewriyo 1/13/includeIdi
> 6/22/setDefauyo 9/1/2writingUtk 1/31/generatesw 6/10/initialitfel
> 8/3trackedEyo 9/22/writingUtk 1/31/launchAlsw 1/30/descripttak
> 7/25defaultNKR 5/23/asm 4/11registerKR 8/12/allScripsw 6/12/initialiasm
> 4/11morphToDfbs 11/2addCustosw 4/13/acceptDrsw 6/9/2isColorCar
> 8/16/handlesMar 2/8/2lastTilesw 6/6/2restoreDul 12/12mouseLeasw 6/19/prin^
> sw 10/3/isTilePaar 1/3/2isOutsidtk 8/3/1parseNodyo 4/12/canAccepsw
> 5/1/2setType:sw 9/17/prepareTdgd 2/22mouseEntsw 6/14/basicWidsw
> 9/17/storeCodjm 5/28/setToBeasw 10/6/wrapInFusw 6/5/2la"rls 1/25/getRepliyo
> 9/14/printSesasm 11/2layoutPrsw 9/14/controlAjm 2/20/cardDeckdjp yo
> 4/25/bePossessw 9/8/2includeIdi 5/3/1addToForls 7/4/1currentVsw
> 6/4/2initPinSdi 5/1/1defaultNKR 5/2"olot 11sound 3/7/coords
>
> This looks a lot like (overlapping) method time stamps.
>
> Here, I tried to disentangle them:
>
> Most looks like 8 byte method name and 8 byte stamp.
> Some are differently broken, tho (see empty areas)
> Also, the method part seems to come from source code, it includes ^ and ".
>
> Hope that helps.
>
> Best regards
>         -Tobias
>
> nonStand yo 5/3/2
> closeCam jm 11/11
> frameExt jm 8/31/
> cameraIs jm 9/9/2
> getFrame jm 5/13/
> camera:  jm 11/6/
> openCame jm 9/5/2
> videoTes kfr 10/1
> packedFr jm 8/31/
> declareC jm 4/29/
> cameraNa jm 9/1/2
> cameraIs kfr 10/1
> waitForC dmoc 5/2
> addCusto dgd 8/30
> defaultC dgd 2/14
> toggleSt sw 11/7/
> closeEdi sw 9/30/
> sortPage sw 9/30/
> initiali dgd 2/14
> saveAsCu sw 8/12/
> invokePa sw 12/11
> openEdit sw 9/30/
> setLabel sw 9/29/
> wantsExp sw 6/5/2
> book: aB RAA 12/2
> adjustBo sw 9/29/
> extent:  sw 10/8/
> includeI RAA 8/8/
> initiali sw 3/17/
> assureDa sw 3/17/
> descript sw 1/25/
> addition sw 1/25/
> type: aS ar 5/23/
> paneForB dgd 8/31
> paneForB dgd 8/31
> makeTarg kfr 3/8/
> tgt2ndGr RAA 3/8/
> paneForS dgd 8/31
> makeTarg RAA 3/8/
> initiali kfr 3/8/
> adjustTa RAA 3/8/
> paneForS dgd 8/31
> adjustTa RAA 3/8/
> adjustTa RAA 3/8/
> borderPr sd 11/13
> toggleBo ar 8/25/
> paneForR dgd 8/31
> tgt2ndGr kfr 5/3/
> paneForM kfr 3/8/
> targetHa RAA 3/8/
> adjustTa RAA 3/8/
> defaultB dgd 3/7/
> defaultC dgd 3/7/
> paneForD dgd 8/31
> toggleTa RAA 2/20
> paneForS dgd 8/31
> paneForB dgd 8/31
> doEnable sw 5/3/2
> rebuildO wiz 9/21
> targetHa RAA 3/8/
> toggleTa RAA 2/20
> numberOn RAA 3/8/
> toggleTa RAA 3/8/
> toggleSi kfr 3/8/
> paneForS RAA 3/8/
> targetRa RAA 3/8/
> <https://maps.google.com/?q=RAA+3/8/&entry=gmail&source=g>
> targetBo ar 11/26
> targetBo ar 8/25/
> paneFor2 dgd 8/31
> numberOn gm 2/16/
> paneForL cmm 11/1
> paneForG dgd 8/31
> paneForC dgd 8/31
> paneForG dgd 8/31
> paneForG dgd 8/31
> updateBo yo 1/15/
> window:  tak 10/2
> sortedPr yo 1/10/
> intoWorl yo 1/10/
> wantsToB tak 10/1
> director yo 1/10/
> onEnterW dtl 11/1
> sortedAl yo 1
>          tak 10/2
> buildPan yo 1/10/
> initiali yo 1/10/
> buildBut yo 1/15/
> projectF tak 10/1
> setupBoo yo 1/22/
> fullPath tak 10/1
> openProj tak 10/2
> thumbnai tak 10/1
> showGall yo 1/10/
> updatePa tak 10/2
> trackedE yo 9/22/
> clearEva yo 1/13/
> setRewri yo 1/13/
> includeI di 6/22/
> setDefau yo 9/1/2
> writingU tk 1/31/
> generate sw 6/10/
> initiali tfel 8/3
> trackedE yo 9/22/
> writingU tk 1/31/
> launchAl sw 1/30/
> descript tak 7/25
> defaultN KR 5/23/
>          asm 4/11
> register KR 8/12/
> allScrip sw 6/12/
> initiali asm 4/11
> morphToD fbs 11/2
> addCusto sw 4/13/
> acceptDr sw 6/9/ <https://maps.google.com/?q=sw+6/9/&entry=gmail&source=g>
> 2
> isColorC ar 8/16/
> handlesM ar 2/8/2
> lastTile sw 6/6/2
> restoreD ul 12/12
> mouseLea sw 6/19/
> prin^    sw 10/3/
> isTilePa ar 1/3/2
> isOutsid tk 8/3/1
> parseNod yo 4/12/
> canAccep sw 5/1/2
> setType: sw 9/17/
> prepareT dgd 2/22
> mouseEnt sw 6/14/
> basicWid sw 9/17/
> storeCod jm 5/28/
> setToBea sw 10/6/
> wrapInFu sw 6/5/2
> la"r     ls 1/25/
> getRepli yo 9/14/
> printSes asm 11/2
> layoutPr sw 9/14/
> controlA jm 2/20/
> cardDeck djp
>          yo 4/25/
> bePosses sw 9/8/2
> includeI di 5/3/1
> addToFor ls 7/4/1
> currentV sw 6/4/2
> initPinS di 5/1/1
> defaultN KR 5/2
> "         olot 11
> sound        3/7/
> coords
>
>
>
>
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