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[Pharo 7.0-dev] Build #658: 21491 Simplify #testAllButFirstNElements and #testAllButLastNElements

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #658 was: SUCCESS. The Pull Request #1024 was integrated: "21491 Simplify #testAllButFirstNElements and #testAllButLastNElements" Pull request url: https://github.com/pharo-project/pharo/pull/1024 Issue Url: https://pharo.fogbugz.com/f/cases/21491 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 6, 2018

Re: [Pharo-dev] Released versions in Pharo Bootstrap

by Denis Kudriashov

So I made pull request for new Calypso version. It modifies #loadCalypso method to fix versions of all dependencies using locking statements. I checked it for Pharo 6. It works fine. https://github.com/pharo-project/pharo/pull/1037 2018-03-05 20:25 GMT+01:00 Dale Henrichs <dale.henrichs(a)gemtalksystems.com>: > > > On 03/05/2018 11:22 AM, Stephane Ducasse wrote: > > In an image where you want to use the dev_pharo7 for a project, you do a > Metacello lock on github://xxxx/xxx:dev_pharo7/src BEFORE loading the > project ... if there are multiple projects that need to all coordinate > development then you follow the same convention and use a Metacello lock for > each of the projects ... Executing expressions to lock projects is tedious > to use and manage. > > Do you have a text explaining what is a lock? > I do not understand the problems locks solve. > > The "Lock Command Reference" hopefully does the job[1]. > > Dale > > [1] https://github.com/Metacello/metacello/blob/master/docs/ > LockCommandReference.md#lock-command-reference > >

March 6, 2018

[Pharo 7.0-dev] Build #657: 21491 Simplify #testAllButFirstNElements and #testAllButLastNElements

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #657 was: FAILURE. The Pull Request #1024 was integrated: "21491 Simplify #testAllButFirstNElements and #testAllButLastNElements" Pull request url: https://github.com/pharo-project/pharo/pull/1024 Issue Url: https://pharo.fogbugz.com/f/cases/21491 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 6, 2018

Re: [Pharo-dev] Released versions in Pharo Bootstrap

by Guillermo Polito

Hi Dale! On Mon, Mar 5, 2018 at 8:07 PM, Dale Henrichs < dale.henrichs(a)gemtalksystems.com> wrote: > > > On 03/05/2018 09:07 AM, Guillermo Polito wrote: > >> On the other side, there is the fact that Metacello baselines are so far >> nice to describe release project dependencies, but they are not so nice to >> describe subprojects/development dependencies that may get edited along >> with the parent project. Kind of what we used to do with #bleedingEdge. I >> feel this is a complex problem, that not even SBT or maven that are there >> since years are capable of solving nicely... Tode and Iceberg metacello >> integration try to solve this problem by "ignoring the dependency and using >> the loaded repository" but this may not be successful either... >> > > I have not been following this thread in detail, but this comment leads me > to believe that the issue that you guys are running into has to do with > trying to ongoing distributed development across multiple projects and > multiple platform versions ... I don't know exactly the case of Calypso, but I don't think it is being maintained for other than latest Pharo 7. The Calypso case as I understand it is that it has a couple of dependencies Calypso | - commander | - class annotations The three projects are hosted in different repositories, but Denis wants to work on "bleeding edge" of the three of them at the same time. Then when he loads calypso in a new image, if he just uses a baseline he will load specific versions of the dependencies and not the latest ones... I think this is the particular use case for locking, isn't it? > > If so then I think that the moral equivalent of #bleedingEdge should be a > branch structure along the lines of: > > master branch --- the project release that is known to work on all > supported platform versions. > dev_pharo6 --- the current #bleedingEdge for Pharo6.0 > dev_pharo7 --- the current #bleedingEdge for Pharo7.0 > > In an image where you want to use the dev_pharo7 for a project, you do a > Metacello lock on github://xxxx/xxx:dev_pharo7/src BEFORE loading the > project ... if there are multiple projects that need to all coordinate > development then you follow the same convention and use a Metacello lock > for each of the projects ... Executing expressions to lock projects is > tedious to use and manage. > It is not that complicated I think ^^. > > In tODE I started using project entries[1] that are downloaded to disk and > shared by multiple images that allow a developer to specify what > branch/tag/commit they are interested in using ... each image that is > started up in a "cluster" uses the project entry to do a Metacello lock on > the project "automagically"... if there is a series of projects where the > developer needs to use dev_pharo6 they can arrange to edit the project > entry to reflect the proper branches for the set of projects that need > special _development_ treatment ... these .ston files can be shared amongst > groups of developers ... of course once the local clones of these projects > are on the local disk, then it is up to the developer (or a set of scripts) > to periodically update to the latest development version of each of the > projects ... YES. This gets closer to what I want. What I don't like from locking is that I have to: - know in advance all the projects (+ dependencies) I want to develop (specially if I'm not the main project developer) - know where they are stored in the disk - do an explicit locking on each of them There is a missing abstraction that probably you get in Rowan or tODE with that project entry specification? Because the reality is that personally I'm starting a new image every a couple of days, and having a specification for it would be much easier than locking here and there... I want just to specify "My project X at development time requires Y, Z, H and Z and H are subprojects". Then, he should realize he should lock Z and H for me. Now, If subprojects Z and H are in the same repository as X, that should not be complicated :). In Denis' case it could be more complicated... > To share a specific configuration of development git repos, you need to > know that SHA anyway, so the image can produce a collection of project > entries with the SHA of the commit and those project entries can be > included in a bug report ... > > For Rowan[2], I am using a "load specification"[3], which is a second > generation project entry .... the Rowan work is still evolving ... > > Anyway, I think that putting the control of what is being used for > development completely in the developers hands and avoiding the need to > edit baselines is a good thing ... and I think that the idea of having > specifications that are shared by a cluster of images is a good way to go > ... > > Dale > > [1] https://github.com/GsDevKit/GsDevKit_home/blob/gh-pages/Seaside32.ston > [2] https://github.com/dalehenrich/Rowan > [3] https://github.com/dalehenrich/Rowan/blob/master/specs/Rowan.ston > > -- Guille Polito Research Engineer Centre de Recherche en Informatique, Signal et Automatique de Lille CRIStAL - UMR 9189 French National Center for Scientific Research - *http://www.cnrs.fr <http://www.cnrs.fr>* *Web:* *http://guillep.github.io* <http://guillep.github.io> *Phone: *+33 06 52 70 66 13

March 6, 2018

Re: [Pharo-dev] Pharo6 with Ubuntu and OSSubprocess/threaded heartbeat crashes and problems

by Henrik Sperre Johansen

Seems to me aioEnable somehow triggers this. It maintains buffers of size FD_SETSIZE (1024 on Linux)*, so an fd parameter** >= that, could probably trigger such an error. Maybe you could put a halt in whichever method in OSSubprocess/OSProcess calls the primitive triggered when condition occurs, to see if that is the cause? If so, identifying *why* you end up with fd's that high (which, afaik, isn't normal), will probably lead to a workaround/solution... Cheers, Henry * https://github.com/pharo-project/pharo-vm/blob/e0ce2d9d78c3c7b37bbc12cd8730… ** https://github.com/pharo-project/pharo-vm/blob/c50dec02d2875de56c84d11889c7… -- Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html

March 6, 2018

Re: [Pharo-dev] Pharo6 with Ubuntu and OSSubprocess/threaded heartbeat crashes and problems

by Thierry Goubier

Hi Sabine, have you tried with a 64bits version of Pharo (with a recent VM, i.e. newer than the 6.1 vm)? I use the 5.0-201801170946, for example. If, by chance, you manage to create a script provoking the segfault, that may really help. Thierry 2018-03-06 11:49 GMT+01:00 Sabine Manaa <manaa.sabine(a)gmail.com>: > Hi, > > I can report the following: > > The problem with the Buffer overflow remains also with OSProcess. > Also with the normal vm (https://get.pharo.org ). > > Summary: I have buffer overflow crashes with my application on Linux. > The same code runs without problems on MacOS and on Windows. > I have the same test data/database and do exactly the same. > > The problem occurs only after calling several times OSProcess/OSSubprocess. > This is the reason why I first had a suspicion that OSSubprocess is > responsible for the crashes. > > Can anyone tell me how to proceed to find the reason for the buffer > overflow? > There is no PharoDebug.log > > Help is very appreciated! > > This is the message when terminating: > > root@Pharo_ubuntu_16:/spf/build# ./pharo Pharo-Productive-SPF.image > --no-quit > > SmalltalkImageInstanceID class>>startUp*** buffer overflow detected ***: > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo terminated > > ======= Backtrace: ========= > > /lib/i386-linux-gnu/libc.so.6(+0x67377)[0xf75b9377] > > /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x68)[0xf7649708] > > /lib/i386-linux-gnu/libc.so.6(+0xf58f8)[0xf76478f8] > > /lib/i386-linux-gnu/libc.so.6(+0xf75fa)[0xf76495fa] > > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo(aioEnable+0x31)[0x80c9811] > > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo[0x81215ee] > > [0x90010e0] > > [0x90ad2d0] > > [0x90db8b4] > > [0x90ad24a] > > [0x900be6b] > > [0x900b04d] > > [0x9007a3e] > > [0x9004247] > > [0x9004572] > > [0x9001020] > > [0xa98c524] > > [0xb1755db] > > [0x9003efc] > > [0x9001020] > > [0xdcb558c] > > [0xb0d4d95] > > [0x9000ff0] > > ======= Memory map: ======== > > 08048000-08164000 r-xp 00000000 00:1b 1183256 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo > > 08164000-08165000 r--p 0011b000 00:1b 1183256 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo > > 08165000-08170000 rw-p 0011c000 00:1b 1183256 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo > > 08170000-081a7000 rw-p 00000000 00:00 0 > > 08fdd000-08ffe000 rw-p 00000000 00:00 0 > [heap] > > 09000000-09100000 rwxp 00000000 00:00 0 > > 09100000-11200000 rw-p 00000000 00:00 0 > > f552e000-f554a000 r-xp 00000000 00:1b 8244 > /lib/i386-linux-gnu/libgcc_s.so.1 > > f554a000-f554b000 rw-p 0001b000 00:1b 8244 > /lib/i386-linux-gnu/libgcc_s.so.1 > > f554b000-f684c000 rw-p 00000000 00:00 0 > > f684c000-f684f000 r-xp 00000000 00:1b 1183242 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/JPEGReaderPlugin.so > > f684f000-f6850000 r--p 00002000 00:1b 1183242 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/JPEGReaderPlugin.so > > f6850000-f6851000 rw-p 00003000 00:1b 1183242 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/JPEGReaderPlugin.so > > f6851000-f68b2000 r-xp 00000000 00:1b 1183230 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 > > f68b2000-f68b3000 ---p 00061000 00:1b 1183230 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 > > f68b3000-f68b5000 r--p 00061000 00:1b 1183230 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 > > f68b5000-f68b9000 rw-p 00063000 00:1b 1183230 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 > > f68b9000-f6a7b000 r-xp 00000000 00:1b 1183239 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 > > f6a7b000-f6a7c000 ---p 001c2000 00:1b 1183239 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 > > f6a7c000-f6a8c000 r--p 001c2000 00:1b 1183239 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 > > f6a8c000-f6a93000 rw-p 001d2000 00:1b 1183239 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 > > f6a93000-f6a96000 rw-p 00000000 00:00 0 > > f6a96000-f6a9b000 r-xp 00000000 00:1b 1183249 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/SqueakSSL.so > > f6a9b000-f6a9c000 r--p 00004000 00:1b 1183249 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/SqueakSSL.so > > f6a9c000-f6a9d000 rw-p 00005000 00:1b 1183249 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/SqueakSSL.so > > f6a9d000-f6ab1000 r-xp 00000000 00:1b 7925 > /lib/i386-linux-gnu/libresolv-2.23.so > > f6ab1000-f6ab2000 ---p 00014000 00:1b 7925 > /lib/i386-linux-gnu/libresolv-2.23.so > > f6ab2000-f6ab3000 r--p 00014000 00:1b 7925 > /lib/i386-linux-gnu/libresolv-2.23.so > > f6ab3000-f6ab4000 rw-p 00015000 00:1b 7925 > /lib/i386-linux-gnu/libresolv-2.23.so > > f6ab4000-f6ab6000 rw-p 00000000 00:00 0 > > f6ab6000-f6abb000 r-xp 00000000 00:1b 7931 > /lib/i386-linux-gnu/libnss_dns-2.23.so > > f6abb000-f6abc000 r--p 00004000 00:1b 7931 > /lib/i386-linux-gnu/libnss_dns-2.23.so > > f6abc000-f6abd000 rw-p 00005000 00:1b 7931 > /lib/i386-linux-gnu/libnss_dns-2.23.so > > f6abd000-f6c05000 rw-p 00000000 00:00 0 > > f6c05000-f6c2e000 r-xp 00000000 00:1b 8373 > /lib/i386-linux-gnu/libpng12.so.0.54.0 > > f6c2e000-f6c2f000 r--p 00028000 00:1b 8373 > /lib/i386-linux-gnu/libpng12.so.0.54.0 > > f6c2f000-f6c30000 rw-p 00029000 00:1b 8373 > /lib/i386-linux-gnu/libpng12.so.0.54.0 > > f6c30000-f6c49000 r-xp 00000000 00:1b 8362 > /lib/i386-linux-gnu/libz.so.1.2.8 > > f6c49000-f6c4a000 r--p 00018000 00:1b 8362 > /lib/i386-linux-gnu/libz.so.1.2.8 > > f6c4a000-f6c4b000 rw-p 00019000 00:1b 8362 > /lib/i386-linux-gnu/libz.so.1.2.8 > > f6c4b000-f6cf6000 r-xp 00000000 00:1b 8395 > /usr/lib/i386-linux-gnu/libfreetype.so.6.12.1 > > f6cf6000-f6cfa000 r--p 000aa000 00:1b 8395 > /usr/lib/i386-linux-gnu/libfreetype.so.6.12.1 > > f6cfa000-f6cfb000 rw-p 000ae000 00:1b 8395 > /usr/lib/i386-linux-gnu/libfreetype.so.6.12.1 > > f6cfb000-f6d02000 r-xp 00000000 00:1b 1183229 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/FT2Plugin.so > > f6d02000-f6d03000 r--p 00006000 00:1b 1183229 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/FT2Plugin.so > > f6d03000-f6d04000 rw-p 00007000 00:1b 1183229 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/FT2Plugin.so > > f6d04000-f6d0f000 r-xp 00000000 00:1b 7934 > /lib/i386-linux-gnu/libnss_files-2.23.so > > f6d0f000-f6d10000 r--p 0000a000 00:1b 7934 > /lib/i386-linux-gnu/libnss_files-2.23.so > > f6d10000-f6d11000 rw-p 0000b000 00:1b 7934 > /lib/i386-linux-gnu/libnss_files-2.23.so > > f6d11000-f6d38000 rw-p 00000000 00:00 0 > > f6d38000-f6d39000 ---p 00000000 00:00 0 > > f6d39000-f7539000 rw-p 00000000 00:00 0 > [stack:21188] > > f7539000-f753b000 r-xp 00000000 00:1b 7968 > /usr/lib/i386-linux-gnu/gconv/MACINTOSH.so > > f753b000-f753c000 r--p 00001000 00:1b 7968 > /usr/lib/i386-linux-gnu/gconv/MACINTOSH.so > > f753c000-f753d000 rw-p 00002000 00:1b 7968 > /usr/lib/i386-linux-gnu/gconv/MACINTOSH.so > > f753d000-f7544000 r--s 00000000 00:1b 7977 > /usr/lib/i386-linux-gnu/gconv/gconv-modules.cache > > f7544000-f754a000 r-xp 00000000 00:1b 1183240 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-sound-OSS.so > > f754a000-f754b000 r--p 00005000 00:1b 1183240 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-sound-OSS.so > > f754b000-f754c000 rw-p 00006000 00:1b 1183240 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-sound-OSS.so > > f754c000-f754e000 r-xp 00000000 00:1b 1183257 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-display-null.so > > f754e000-f754f000 r--p 00001000 00:1b 1183257 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-display-null.so > > f754f000-f7550000 rw-p 00002000 00:1b 1183257 > /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-display-null.so > > f7550000-f7552000 rw-p 00000000 00:00 0 > > f7552000-f7702000 r-xp 00000000 00:1b 7921 > /lib/i386-linux-gnu/libc-2.23.so > > f7702000-f7704000 r--p 001af000 00:1b 7921 > /lib/i386-linux-gnu/libc-2.23.so > > f7704000-f7705000 rw-p 001b1000 00:1b 7921 > /lib/i386-linux-gnu/libc-2.23.so > > f7705000-f7708000 rw-p 00000000 00:00 0 > > f7708000-f775b000 r-xp 00000000 00:1b 7917 > /lib/i386-linux-gnu/libm-2.23.so > > f775b000-f775c000 r--p 00052000 00:1b 7917 > /lib/i386-linux-gnu/libm-2.23.so > > f775c000-f775d000 rw-p 00053000 00:1b 7917 > /lib/i386-linux-gnu/libm-2.23.so > > f775d000-f7776000 r-xp 00000000 00:1b 7920 > /lib/i386-linux-gnu/libpthread-2.23.so > > f7776000-f7777000 r--p 00018000 00:1b 7920 > /lib/i386-linux-gnu/libpthread-2.23.so > > f7777000-f7778000 rw-p 00019000 00:1b 7920 > /lib/i386-linux-gnu/libpthread-2.23.so > > f7778000-f777a000 rw-p 00000000 00:00 0 > > f777a000-f777d000 r-xp 00000000 00:1b 7923 > /lib/i386-linux-gnu/libdl-2.23.so > > f777d000-f777e000 r--p 00002000 00:1b 7923 > /lib/i386-linux-gnu/libdl-2.23.so > > f777e000-f777f000 rw-p 00003000 00:1b 7923 > /lib/i386-linux-gnu/libdl-2.23.so > > f777f000-f7780000 rw-p 00000000 00:00 0 > > f7780000-f7781000 r-xp 00000000 00:00 0 > [vdso] > > f7781000-f77a4000 r-xp 00000000 00:1b 7919 > /lib/i386-linux-gnu/ld-2.23.so > > f77a4000-f77a5000 r--p 00022000 00:1b 7919 > /lib/i386-linux-gnu/ld-2.23.so > > f77a5000-f77a6000 rw-p 00023000 00:1b 7919 > /lib/i386-linux-gnu/ld-2.23.so > > ffc55000-ffcd1000 rw-p 00000000 00:00 0 > [stack] > > ./pharo: line 11: 14639 Aborted "$DIR"/"pharo-vm/pharo" > --nodisplay "$@" > > > > 2018-03-05 17:38 GMT+01:00 Sabine Manaa <manaa.sabine(a)gmail.com>: >> >> Hi Mariano and Thierry, >> >> I load on Pharo 32 bit with: >> >> spec >> baseline: 'OSSubprocess' >> with: [ spec >> className: 'BaselineOfOSSubprocess'; >> repository: 'github://marianopeck/OSSubprocess:v0.2.5/repository' ]; >> import: 'OSSubprocess' >> >> Tomorrow I will try to load on Pharo7 and try to use OSProcess and see if >> it still crashes. >> >> Sabine >> >> >> >> >> >> 2018-03-05 17:23 GMT+01:00 Mariano Martinez Peck <marianopeck(a)gmail.com>: >>> >>> Hi Sabine, >>> >>> Which OSSubprocess version are you using? If are using ConfigurationOf to >>> load it, then please tell me which version from there. >>> If you are using from baseline, tell me if you are grabbing master, a >>> given tag , a given commit, etc. >>> I will assume it is Pharo 32 bits rigth? >>> >>> I will continue with a more detailed answer once you get back to me with >>> above questions. >>> >>> Cheers, >>> >>> >>> >>> >>> On Mon, Mar 5, 2018 at 1:14 PM, Sabine Manaa <manaa.sabine(a)gmail.com> >>> wrote: >>>> >>>> Hi Alistair, >>>> >>>> thank you! The message (pthread_setschedparam failed: Operation not >>>> permitted) is gone now. So Question 1 is solved. >>>> >>>> But the crashes (Question 2) are remaining. After calling several >>>> OSSubprocess commands, Pharo crashes without PharoDebug.log. >>>> >>>> Anyone having an Idea what I could do? >>>> >>>> Sabine >>>> >>>> >>>> >>>> >>>> 2018-03-05 13:07 GMT+01:00 Alistair Grant <akgrant0710(a)gmail.com>: >>>>> >>>>> Hi Sabine, >>>>> >>>>> The docket container will need to be privileged to adjust thread >>>>> priority. >>>>> >>>>> >>>>> Cheers, >>>>> Alistair >>>>> (on phone) >>>>> >>>>> On 5 Mar. 2018 12:44, "Sabine Manaa" <manaa.sabine(a)gmail.com> wrote: >>>>> >>>>> We want to run Pharo6 with Ubuntu 16.04 Linux (in a Docker Image) and >>>>> use >>>>> OSSubprocess. >>>>> >>>>> For this, we use this vm: https://get.pharo.org/61+vmT >>>>> >>>>> [1] tells me: "If you are installing under Linux, then you must use a >>>>> threaded heartbeat VM" >>>>> >>>>> We also created a file /etc/security/limits.d/pharo.conf and put the >>>>> parameters in like described in the message [2] when startup. Also we >>>>> log >>>>> out and in. >>>>> >>>>> Question 1: the message (pthread_setschedparam failed: Operation not >>>>> permitted) comes again to the console each time we use OSSubprocess. As >>>>> far >>>>> as I understand, it should disappear. Does this mean, that we did not >>>>> edit >>>>> the pharo.conf correctly? >>>>> >>>>> Question 2: after several uses of OSSubprocess within our application, >>>>> Pharo >>>>> crashes (no PharoDebug.log) with the following messages [3]. >>>>> How can we avoid this, what are we doing wrong? >>>>> >>>>> Question 3: sometimes (!) when we load (exactly the same code loaded >>>>> with a >>>>> script), we also get a crash, see [4]. Bug? wrong vm? >>>>> >>>>> I am unhappy with this and it takes a lot of time. What are we doing >>>>> wrong? >>>>> We want to run Pharo6 with OSSubprocess in Linux within a docker image >>>>> for >>>>> our staging environment. >>>>> >>>>> Help very welcome :-) >>>>> Sabine >>>>> >>>>> >>>>> [1]https://github.com/marianopeck/OSSubprocess >>>>> >>>>> [2](https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/r3732#lin… >>>>> >>>>> [3]crash message >>>>> *** buffer overflow detected ***: >>>>> /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo terminated >>>>> ======= Backtrace: ========= >>>>> /lib/i386-linux-gnu/libc.so.6(+0x67377)[0xf75f3377] >>>>> /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x68)[0xf7683708] >>>>> /lib/i386-linux-gnu/libc.so.6(+0xf58f8)[0xf76818f8] >>>>> /lib/i386-linux-gnu/libc.so.6(+0xf75fa)[0xf76835fa] >>>>> >>>>> /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo(aioEnable+0x31)[0x80c9811] >>>>> /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo[0x81215ee] >>>>> [0xa1010e0] >>>>> [0xa1c2bb8] >>>>> [0xa15f50c] >>>>> ....a lot more >>>>> >>>>> >>>>> >>>>> [4] PharoDebug.log >>>>> HERE_BE_DRAGONS_HERE >>>>> KeyNotFound: key #arg1 not found in Dictionary >>>>> 5 March 2018 11:31:51.792142 am >>>>> >>>>> VM: unix - i686 - linux-gnu - CoInterpreter VMMaker.oscog-eem.2254 >>>>> uuid: >>>>> 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017 >>>>> StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: >>>>> 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017 >>>>> VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git >>>>> $ >>>>> Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 >>>>> https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ >>>>> >>>>> Image: Pharo6.0 [Latest update: #60536] >>>>> >>>>> Dictionary>>errorKeyNotFound: >>>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>>> Arguments and temporary variables: >>>>> aKey: #arg1 >>>>> Receiver's instance variables: >>>>> tally: 2 >>>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>>> >>>>> >>>>> [ self errorKeyNotFound: key ] in Dictionary>>at: >>>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>>> Arguments and temporary variables: >>>>> key: #arg1 >>>>> Receiver's instance variables: >>>>> tally: 2 >>>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>>> >>>>> >>>>> Dictionary>>at:ifAbsent: >>>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>>> Arguments and temporary variables: >>>>> arg1: #arg1 >>>>> arg2: [ self errorKeyNotFound: key ] >>>>> tmp1: nil >>>>> Receiver's instance variables: >>>>> tally: 2 >>>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>>> >>>>> >>>>> Dictionary>>at: >>>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>>> Arguments and temporary variables: >>>>> key: #arg1 >>>>> Receiver's instance variables: >>>>> tally: 2 >>>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>>> >>>>> >>>>> IRPushClosureCopy>>indexForVarNamed: >>>>> Receiver: pushClosureCopyCopiedValues: #() args: #(#arg3) >>>>> Arguments and temporary variables: >>>>> aName: #arg1 >>>>> Receiver's instance variables: >>>>> sourceNode: RBBlockNode([ :arg3 | >>>>> | tmp2 | >>>>> tmp2 := arg3. >>>>> tmp2 >>>>> nextPutAll: arg...etc... >>>>> bytecodeIndex: nil >>>>> sequence: an IRSequence (1) >>>>> destination: an IRSequence (3) >>>>> successor: nil >>>>> numArgs: nil >>>>> blockSequence: an IRSequence (2) >>>>> tempMap: a Dictionary(#arg3->1 #tmp2->2 ) >>>>> copiedValues: #() >>>>> lastBlockSequence: an IRSequence (2) >>>>> arguments: #(#arg3) >>>>> >>>>> >>>>> IRTranslatorV2>>visitPushTemp: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> tmp: pushTemp: #arg1 >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> IRPushTemp>>accept: >>>>> Receiver: pushTemp: #arg1 >>>>> Arguments and temporary variables: >>>>> aVisitor: an IRTranslatorV2 >>>>> Receiver's instance variables: >>>>> sourceNode: RBArgumentNode(arg1) >>>>> bytecodeIndex: nil >>>>> sequence: an IRSequence (2) >>>>> name: #arg1 >>>>> >>>>> >>>>> IRTranslatorV2(IRVisitor)>>visitNode: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> elem: pushTemp: #arg1 >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> IRTranslatorV2>>visitInstruction: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> instr: pushTemp: #arg1 >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> [ :arg2 | self visitInstruction: arg2 ] in >>>>> IRTranslatorV2(IRVisitor)>>visitSequence: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> arg1: an IRSequence (2) >>>>> arg2: pushTemp: #arg1 >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> OrderedCollection>>do: >>>>> Receiver: an OrderedCollection(pushTemp: #arg3 popIntoTemp: >>>>> #tmp2 pushTemp: >>>>> #tmp2 pushDup pushTemp: ...etc... >>>>> Arguments and temporary variables: >>>>> <<error during printing> >>>>> Receiver's instance variables: >>>>> array: an Array(pushTemp: #arg3 popIntoTemp: #tmp2 >>>>> pushTemp: #tmp2 >>>>> pushDup push...etc... >>>>> firstIndex: 1 >>>>> lastIndex: 25 >>>>> >>>>> >>>>> IRSequence>>do: >>>>> Receiver: an IRSequence (2) >>>>> Arguments and temporary variables: >>>>> aBlock: [ :arg2 | self visitInstruction: arg2 ] >>>>> Receiver's instance variables: >>>>> sequence: an OrderedCollection(pushTemp: #arg3 >>>>> popIntoTemp: #tmp2 >>>>> pushTemp: #tm...etc... >>>>> orderNumber: 2 >>>>> method: an IRMethod >>>>> >>>>> >>>>> IRTranslatorV2(IRVisitor)>>visitSequence: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> arg1: an IRSequence (2) >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> IRTranslatorV2>>visitSequence: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> instructionSequence: an IRSequence (2) >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> IRSequence>>accept: >>>>> Receiver: an IRSequence (2) >>>>> Arguments and temporary variables: >>>>> aVisitor: an IRTranslatorV2 >>>>> Receiver's instance variables: >>>>> sequence: an OrderedCollection(pushTemp: #arg3 >>>>> popIntoTemp: #tmp2 >>>>> pushTemp: #tm...etc... >>>>> orderNumber: 2 >>>>> method: an IRMethod >>>>> >>>>> >>>>> IRTranslatorV2(IRVisitor)>>visitNode: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> elem: an IRSequence (2) >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> [ :arg2 | self visitNode: arg2 ] in >>>>> IRTranslatorV2(IRVisitor)>>visitNodes: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> arg1: a SortedCollection(an IRSequence (1) an >>>>> IRSequence (2) an >>>>> IRSequence (3) ...etc... >>>>> arg2: an IRSequence (2) >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> SortedCollection(OrderedCollection)>>do: >>>>> Receiver: a SortedCollection(an IRSequence (1) an IRSequence >>>>> (2) an >>>>> IRSequence (3) an IRSequence (4)...etc... >>>>> Arguments and temporary variables: >>>>> <<error during printing> >>>>> Receiver's instance variables: >>>>> array: an Array(an IRSequence (1) an IRSequence (2) an >>>>> IRSequence (3) an >>>>> IRSequ...etc... >>>>> firstIndex: 1 >>>>> lastIndex: 7 >>>>> sortBlock: [ :arg2 :arg3 | arg2 orderNumber <= >>>>> arg3 orderNumber ] >>>>> >>>>> >>>>> IRTranslatorV2(IRVisitor)>>visitNodes: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> arg1: a SortedCollection(an IRSequence (1) an >>>>> IRSequence (2) an >>>>> IRSequence (3) ...etc... >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> IRTranslatorV2>>visitSequences: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> arg1: a SortedCollection(an IRSequence (1) an >>>>> IRSequence (2) an >>>>> IRSequence (3) ...etc... >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> IRTranslatorV2>>visitMethod: >>>>> Receiver: an IRTranslatorV2 >>>>> Arguments and temporary variables: >>>>> anIr: an IRMethod >>>>> Receiver's instance variables: >>>>> gen: an IRBytecodeGenerator >>>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>>> #() args: #(#arg3) an >>>>> IRMeth...etc... >>>>> trailer: a CompiledMethodTrailer >>>>> tempVectorStack: a Stack() >>>>> compilationContext: a CompilationContext >>>>> >>>>> >>>>> IRMethod>>accept: >>>>> Receiver: an IRMethod >>>>> Arguments and temporary variables: >>>>> aVisitor: an IRTranslatorV2 >>>>> Receiver's instance variables: >>>>> sourceNode: logError: arg1 inContext: arg2 >>>>> self >>>>> logStdErrorDuring: [ :arg3 |...etc... >>>>> startSequence: an IRSequence (1) >>>>> numArgs: 2 >>>>> properties: nil >>>>> tempMap: a Dictionary(#arg1->1 #arg2->2 ) >>>>> pragmas: an OrderedCollection() >>>>> additionalLiterals: an OCLiteralSet(#ifNotNil:) >>>>> compiledMethod: nil >>>>> compilationContext: a CompilationContext >>>>> irPrimitive: primitive 0 >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Sent from: >>>>> http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.html >>>>> >>>>> >>>> >>> >>> >>> >>> -- >>> Mariano >>> http://marianopeck.wordpress.com >> >> >

March 6, 2018

[Pharo 7.0-dev] Build #656: 21505-update-README-md [skip ci]

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #656 was: SUCCESS. The Pull Request #1032 was integrated: "21505-update-README-md [skip ci]" Pull request url: https://github.com/pharo-project/pharo/pull/1032 Issue Url: https://pharo.fogbugz.com/f/cases/21505 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 6, 2018

[Pharo 7.0-dev] Build #655: 21474 More cleanups in Compression-Tests

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #655 was: SUCCESS. The Pull Request #1009 was integrated: "21474 More cleanups in Compression-Tests" Pull request url: https://github.com/pharo-project/pharo/pull/1009 Issue Url: https://pharo.fogbugz.com/f/cases/21474 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 6, 2018

Re: [Pharo-dev] Pharo6 with Ubuntu and OSSubprocess/threaded heartbeat crashes and problems

by Sabine Manaa

Hi, I can report the following: The problem with the Buffer overflow remains also with OSProcess. Also with the normal vm (https://get.pharo.org ). Summary: I have buffer overflow crashes with my application on Linux. The same code runs without problems on MacOS and on Windows. I have the same test data/database and do exactly the same. The problem occurs only after calling several times OSProcess/OSSubprocess. This is the reason why I first had a suspicion that OSSubprocess is responsible for the crashes. Can anyone tell me how to proceed to find the reason for the buffer overflow? There is no PharoDebug.log Help is very appreciated! This is the message when terminating: root@Pharo_ubuntu_16:/spf/build# ./pharo Pharo-Productive-SPF.image --no-quit SmalltalkImageInstanceID class>>startUp*** buffer overflow detected ***: /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo terminated ======= Backtrace: ========= /lib/i386-linux-gnu/libc.so.6(+0x67377)[0xf75b9377] /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x68)[0xf7649708] /lib/i386-linux-gnu/libc.so.6(+0xf58f8)[0xf76478f8] /lib/i386-linux-gnu/libc.so.6(+0xf75fa)[0xf76495fa] /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo( aioEnable+0x31)[0x80c9811] /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo[0x81215ee] [0x90010e0] [0x90ad2d0] [0x90db8b4] [0x90ad24a] [0x900be6b] [0x900b04d] [0x9007a3e] [0x9004247] [0x9004572] [0x9001020] [0xa98c524] [0xb1755db] [0x9003efc] [0x9001020] [0xdcb558c] [0xb0d4d95] [0x9000ff0] ======= Memory map: ======== 08048000-08164000 r-xp 00000000 00:1b 1183256 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo 08164000-08165000 r--p 0011b000 00:1b 1183256 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo 08165000-08170000 rw-p 0011c000 00:1b 1183256 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo 08170000-081a7000 rw-p 00000000 00:00 0 08fdd000-08ffe000 rw-p 00000000 00:00 0 [heap] 09000000-09100000 rwxp 00000000 00:00 0 09100000-11200000 rw-p 00000000 00:00 0 f552e000-f554a000 r-xp 00000000 00:1b 8244 /lib/i386-linux-gnu/libgcc_s.so.1 f554a000-f554b000 rw-p 0001b000 00:1b 8244 /lib/i386-linux-gnu/libgcc_s.so.1 f554b000-f684c000 rw-p 00000000 00:00 0 f684c000-f684f000 r-xp 00000000 00:1b 1183242 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/JPEGReaderPlugin.so f684f000-f6850000 r--p 00002000 00:1b 1183242 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/JPEGReaderPlugin.so f6850000-f6851000 rw-p 00003000 00:1b 1183242 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/JPEGReaderPlugin.so f6851000-f68b2000 r-xp 00000000 00:1b 1183230 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 f68b2000-f68b3000 ---p 00061000 00:1b 1183230 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 f68b3000-f68b5000 r--p 00061000 00:1b 1183230 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 f68b5000-f68b9000 rw-p 00063000 00:1b 1183230 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libssl.so.1.0.0 f68b9000-f6a7b000 r-xp 00000000 00:1b 1183239 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 f6a7b000-f6a7c000 ---p 001c2000 00:1b 1183239 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 f6a7c000-f6a8c000 r--p 001c2000 00:1b 1183239 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 f6a8c000-f6a93000 rw-p 001d2000 00:1b 1183239 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0 f6a93000-f6a96000 rw-p 00000000 00:00 0 f6a96000-f6a9b000 r-xp 00000000 00:1b 1183249 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/SqueakSSL.so f6a9b000-f6a9c000 r--p 00004000 00:1b 1183249 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/SqueakSSL.so f6a9c000-f6a9d000 rw-p 00005000 00:1b 1183249 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/SqueakSSL.so f6a9d000-f6ab1000 r-xp 00000000 00:1b 7925 /lib/i386-linux-gnu/libresolv-2.23.so f6ab1000-f6ab2000 ---p 00014000 00:1b 7925 /lib/i386-linux-gnu/libresolv-2.23.so f6ab2000-f6ab3000 r--p 00014000 00:1b 7925 /lib/i386-linux-gnu/libresolv-2.23.so f6ab3000-f6ab4000 rw-p 00015000 00:1b 7925 /lib/i386-linux-gnu/libresolv-2.23.so f6ab4000-f6ab6000 rw-p 00000000 00:00 0 f6ab6000-f6abb000 r-xp 00000000 00:1b 7931 /lib/i386-linux-gnu/libnss_dns-2.23.so f6abb000-f6abc000 r--p 00004000 00:1b 7931 /lib/i386-linux-gnu/libnss_dns-2.23.so f6abc000-f6abd000 rw-p 00005000 00:1b 7931 /lib/i386-linux-gnu/libnss_dns-2.23.so f6abd000-f6c05000 rw-p 00000000 00:00 0 f6c05000-f6c2e000 r-xp 00000000 00:1b 8373 /lib/i386-linux-gnu/libpng12.so.0.54.0 f6c2e000-f6c2f000 r--p 00028000 00:1b 8373 /lib/i386-linux-gnu/libpng12.so.0.54.0 f6c2f000-f6c30000 rw-p 00029000 00:1b 8373 /lib/i386-linux-gnu/libpng12.so.0.54.0 f6c30000-f6c49000 r-xp 00000000 00:1b 8362 /lib/i386-linux-gnu/libz.so.1.2.8 f6c49000-f6c4a000 r--p 00018000 00:1b 8362 /lib/i386-linux-gnu/libz.so.1.2.8 f6c4a000-f6c4b000 rw-p 00019000 00:1b 8362 /lib/i386-linux-gnu/libz.so.1.2.8 f6c4b000-f6cf6000 r-xp 00000000 00:1b 8395 /usr/lib/i386-linux-gnu/libfreetype.so.6.12.1 f6cf6000-f6cfa000 r--p 000aa000 00:1b 8395 /usr/lib/i386-linux-gnu/libfreetype.so.6.12.1 f6cfa000-f6cfb000 rw-p 000ae000 00:1b 8395 /usr/lib/i386-linux-gnu/libfreetype.so.6.12.1 f6cfb000-f6d02000 r-xp 00000000 00:1b 1183229 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/FT2Plugin.so f6d02000-f6d03000 r--p 00006000 00:1b 1183229 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/FT2Plugin.so f6d03000-f6d04000 rw-p 00007000 00:1b 1183229 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/FT2Plugin.so f6d04000-f6d0f000 r-xp 00000000 00:1b 7934 /lib/i386-linux-gnu/libnss_files-2.23.so f6d0f000-f6d10000 r--p 0000a000 00:1b 7934 /lib/i386-linux-gnu/libnss_files-2.23.so f6d10000-f6d11000 rw-p 0000b000 00:1b 7934 /lib/i386-linux-gnu/libnss_files-2.23.so f6d11000-f6d38000 rw-p 00000000 00:00 0 f6d38000-f6d39000 ---p 00000000 00:00 0 f6d39000-f7539000 rw-p 00000000 00:00 0 [stack:21188] f7539000-f753b000 r-xp 00000000 00:1b 7968 /usr/lib/i386-linux-gnu/gconv/MACINTOSH.so f753b000-f753c000 r--p 00001000 00:1b 7968 /usr/lib/i386-linux-gnu/gconv/MACINTOSH.so f753c000-f753d000 rw-p 00002000 00:1b 7968 /usr/lib/i386-linux-gnu/gconv/MACINTOSH.so f753d000-f7544000 r--s 00000000 00:1b 7977 /usr/lib/i386-linux-gnu/gconv/gconv-modules.cache f7544000-f754a000 r-xp 00000000 00:1b 1183240 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-sound-OSS.so f754a000-f754b000 r--p 00005000 00:1b 1183240 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-sound-OSS.so f754b000-f754c000 rw-p 00006000 00:1b 1183240 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-sound-OSS.so f754c000-f754e000 r-xp 00000000 00:1b 1183257 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-display-null.so f754e000-f754f000 r--p 00001000 00:1b 1183257 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-display-null.so f754f000-f7550000 rw-p 00002000 00:1b 1183257 /spf/build/pharo-vm/lib/pharo/5.0-201707201942/vm-display-null.so f7550000-f7552000 rw-p 00000000 00:00 0 f7552000-f7702000 r-xp 00000000 00:1b 7921 /lib/i386-linux-gnu/libc-2.23.so f7702000-f7704000 r--p 001af000 00:1b 7921 /lib/i386-linux-gnu/libc-2.23.so f7704000-f7705000 rw-p 001b1000 00:1b 7921 /lib/i386-linux-gnu/libc-2.23.so f7705000-f7708000 rw-p 00000000 00:00 0 f7708000-f775b000 r-xp 00000000 00:1b 7917 /lib/i386-linux-gnu/libm-2.23.so f775b000-f775c000 r--p 00052000 00:1b 7917 /lib/i386-linux-gnu/libm-2.23.so f775c000-f775d000 rw-p 00053000 00:1b 7917 /lib/i386-linux-gnu/libm-2.23.so f775d000-f7776000 r-xp 00000000 00:1b 7920 /lib/i386-linux-gnu/libpthread-2.23.so f7776000-f7777000 r--p 00018000 00:1b 7920 /lib/i386-linux-gnu/libpthread-2.23.so f7777000-f7778000 rw-p 00019000 00:1b 7920 /lib/i386-linux-gnu/libpthread-2.23.so f7778000-f777a000 rw-p 00000000 00:00 0 f777a000-f777d000 r-xp 00000000 00:1b 7923 /lib/i386-linux-gnu/libdl-2.23.so f777d000-f777e000 r--p 00002000 00:1b 7923 /lib/i386-linux-gnu/libdl-2.23.so f777e000-f777f000 rw-p 00003000 00:1b 7923 /lib/i386-linux-gnu/libdl-2.23.so f777f000-f7780000 rw-p 00000000 00:00 0 f7780000-f7781000 r-xp 00000000 00:00 0 [vdso] f7781000-f77a4000 r-xp 00000000 00:1b 7919 /lib/i386-linux-gnu/ld-2.23.so f77a4000-f77a5000 r--p 00022000 00:1b 7919 /lib/i386-linux-gnu/ld-2.23.so f77a5000-f77a6000 rw-p 00023000 00:1b 7919 /lib/i386-linux-gnu/ld-2.23.so ffc55000-ffcd1000 rw-p 00000000 00:00 0 [stack] ./pharo: line 11: 14639 Aborted "$DIR"/"pharo-vm/pharo" --nodisplay "$@" 2018-03-05 17:38 GMT+01:00 Sabine Manaa <manaa.sabine(a)gmail.com>: > Hi Mariano and Thierry, > > I load on Pharo 32 bit with: > > spec > baseline: 'OSSubprocess' > with: [ spec > className: 'BaselineOfOSSubprocess'; > repository: 'github://marianopeck/OSSubprocess:v0.2.5/repository' ]; > import: 'OSSubprocess' > > Tomorrow I will try to load on Pharo7 and try to use OSProcess and see if > it still crashes. > > Sabine > > > > > > 2018-03-05 17:23 GMT+01:00 Mariano Martinez Peck <marianopeck(a)gmail.com>: > >> Hi Sabine, >> >> Which OSSubprocess version are you using? If are using ConfigurationOf to >> load it, then please tell me which version from there. >> If you are using from baseline, tell me if you are grabbing master, a >> given tag , a given commit, etc. >> I will assume it is Pharo 32 bits rigth? >> >> I will continue with a more detailed answer once you get back to me with >> above questions. >> >> Cheers, >> >> >> >> >> On Mon, Mar 5, 2018 at 1:14 PM, Sabine Manaa <manaa.sabine(a)gmail.com> >> wrote: >> >>> Hi Alistair, >>> >>> thank you! The message (pthread_setschedparam failed: Operation not >>> permitted) is gone now. So Question 1 is solved. >>> >>> But the crashes (Question 2) are remaining. After calling several >>> OSSubprocess commands, Pharo crashes without PharoDebug.log. >>> >>> Anyone having an Idea what I could do? >>> >>> Sabine >>> >>> >>> >>> >>> 2018-03-05 13:07 GMT+01:00 Alistair Grant <akgrant0710(a)gmail.com>: >>> >>>> Hi Sabine, >>>> >>>> The docket container will need to be privileged to adjust thread >>>> priority. >>>> >>>> >>>> Cheers, >>>> Alistair >>>> (on phone) >>>> >>>> On 5 Mar. 2018 12:44, "Sabine Manaa" <manaa.sabine(a)gmail.com> wrote: >>>> >>>> We want to run Pharo6 with Ubuntu 16.04 Linux (in a Docker Image) and >>>> use >>>> OSSubprocess. >>>> >>>> For this, we use this vm: https://get.pharo.org/61+vmT >>>> >>>> [1] tells me: "If you are installing under Linux, then you must use a >>>> threaded heartbeat VM" >>>> >>>> We also created a file /etc/security/limits.d/pharo.conf and put the >>>> parameters in like described in the message [2] when startup. Also we >>>> log >>>> out and in. >>>> >>>> Question 1: the message (pthread_setschedparam failed: Operation not >>>> permitted) comes again to the console each time we use OSSubprocess. As >>>> far >>>> as I understand, it should disappear. Does this mean, that we did not >>>> edit >>>> the pharo.conf correctly? >>>> >>>> Question 2: after several uses of OSSubprocess within our application, >>>> Pharo >>>> crashes (no PharoDebug.log) with the following messages [3]. >>>> How can we avoid this, what are we doing wrong? >>>> >>>> Question 3: sometimes (!) when we load (exactly the same code loaded >>>> with a >>>> script), we also get a crash, see [4]. Bug? wrong vm? >>>> >>>> I am unhappy with this and it takes a lot of time. What are we doing >>>> wrong? >>>> We want to run Pharo6 with OSSubprocess in Linux within a docker image >>>> for >>>> our staging environment. >>>> >>>> Help very welcome :-) >>>> Sabine >>>> >>>> >>>> [1]https://github.com/marianopeck/OSSubprocess >>>> [2](https://github.com/OpenSmalltalk/opensmalltalk-vm/releas >>>> es/tag/r3732#linux) >>>> >>>> [3]crash message >>>> *** buffer overflow detected ***: >>>> /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo terminated >>>> ======= Backtrace: ========= >>>> /lib/i386-linux-gnu/libc.so.6(+0x67377)[0xf75f3377] >>>> /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x68)[0xf7683708] >>>> /lib/i386-linux-gnu/libc.so.6(+0xf58f8)[0xf76818f8] >>>> /lib/i386-linux-gnu/libc.so.6(+0xf75fa)[0xf76835fa] >>>> /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo(aioEnab >>>> le+0x31)[0x80c9811] >>>> /spf/build/pharo-vm/lib/pharo/5.0-201707201942/pharo[0x81215ee] >>>> [0xa1010e0] >>>> [0xa1c2bb8] >>>> [0xa15f50c] >>>> ....a lot more >>>> >>>> >>>> >>>> [4] PharoDebug.log >>>> HERE_BE_DRAGONS_HERE >>>> KeyNotFound: key #arg1 not found in Dictionary >>>> 5 March 2018 11:31:51.792142 am >>>> >>>> VM: unix - i686 - linux-gnu - CoInterpreter VMMaker.oscog-eem.2254 uuid: >>>> 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017 >>>> StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: >>>> 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017 >>>> VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git >>>> $ >>>> Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 >>>> https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ >>>> >>>> Image: Pharo6.0 [Latest update: #60536] >>>> >>>> Dictionary>>errorKeyNotFound: >>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>> Arguments and temporary variables: >>>> aKey: #arg1 >>>> Receiver's instance variables: >>>> tally: 2 >>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>> >>>> >>>> [ self errorKeyNotFound: key ] in Dictionary>>at: >>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>> Arguments and temporary variables: >>>> key: #arg1 >>>> Receiver's instance variables: >>>> tally: 2 >>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>> >>>> >>>> Dictionary>>at:ifAbsent: >>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>> Arguments and temporary variables: >>>> arg1: #arg1 >>>> arg2: [ self errorKeyNotFound: key ] >>>> tmp1: nil >>>> Receiver's instance variables: >>>> tally: 2 >>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>> >>>> >>>> Dictionary>>at: >>>> Receiver: a Dictionary(#arg3->1 #tmp2->2 ) >>>> Arguments and temporary variables: >>>> key: #arg1 >>>> Receiver's instance variables: >>>> tally: 2 >>>> array: {nil. nil. #arg3->1. #tmp2->2. nil} >>>> >>>> >>>> IRPushClosureCopy>>indexForVarNamed: >>>> Receiver: pushClosureCopyCopiedValues: #() args: #(#arg3) >>>> Arguments and temporary variables: >>>> aName: #arg1 >>>> Receiver's instance variables: >>>> sourceNode: RBBlockNode([ :arg3 | >>>> | tmp2 | >>>> tmp2 := arg3. >>>> tmp2 >>>> nextPutAll: arg...etc... >>>> bytecodeIndex: nil >>>> sequence: an IRSequence (1) >>>> destination: an IRSequence (3) >>>> successor: nil >>>> numArgs: nil >>>> blockSequence: an IRSequence (2) >>>> tempMap: a Dictionary(#arg3->1 #tmp2->2 ) >>>> copiedValues: #() >>>> lastBlockSequence: an IRSequence (2) >>>> arguments: #(#arg3) >>>> >>>> >>>> IRTranslatorV2>>visitPushTemp: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> tmp: pushTemp: #arg1 >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> IRPushTemp>>accept: >>>> Receiver: pushTemp: #arg1 >>>> Arguments and temporary variables: >>>> aVisitor: an IRTranslatorV2 >>>> Receiver's instance variables: >>>> sourceNode: RBArgumentNode(arg1) >>>> bytecodeIndex: nil >>>> sequence: an IRSequence (2) >>>> name: #arg1 >>>> >>>> >>>> IRTranslatorV2(IRVisitor)>>visitNode: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> elem: pushTemp: #arg1 >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> IRTranslatorV2>>visitInstruction: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> instr: pushTemp: #arg1 >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> [ :arg2 | self visitInstruction: arg2 ] in >>>> IRTranslatorV2(IRVisitor)>>visitSequence: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> arg1: an IRSequence (2) >>>> arg2: pushTemp: #arg1 >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> OrderedCollection>>do: >>>> Receiver: an OrderedCollection(pushTemp: #arg3 popIntoTemp: >>>> #tmp2 pushTemp: >>>> #tmp2 pushDup pushTemp: ...etc... >>>> Arguments and temporary variables: >>>> <<error during printing> >>>> Receiver's instance variables: >>>> array: an Array(pushTemp: #arg3 popIntoTemp: #tmp2 >>>> pushTemp: #tmp2 >>>> pushDup push...etc... >>>> firstIndex: 1 >>>> lastIndex: 25 >>>> >>>> >>>> IRSequence>>do: >>>> Receiver: an IRSequence (2) >>>> Arguments and temporary variables: >>>> aBlock: [ :arg2 | self visitInstruction: arg2 ] >>>> Receiver's instance variables: >>>> sequence: an OrderedCollection(pushTemp: #arg3 >>>> popIntoTemp: #tmp2 >>>> pushTemp: #tm...etc... >>>> orderNumber: 2 >>>> method: an IRMethod >>>> >>>> >>>> IRTranslatorV2(IRVisitor)>>visitSequence: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> arg1: an IRSequence (2) >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> IRTranslatorV2>>visitSequence: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> instructionSequence: an IRSequence (2) >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> IRSequence>>accept: >>>> Receiver: an IRSequence (2) >>>> Arguments and temporary variables: >>>> aVisitor: an IRTranslatorV2 >>>> Receiver's instance variables: >>>> sequence: an OrderedCollection(pushTemp: #arg3 >>>> popIntoTemp: #tmp2 >>>> pushTemp: #tm...etc... >>>> orderNumber: 2 >>>> method: an IRMethod >>>> >>>> >>>> IRTranslatorV2(IRVisitor)>>visitNode: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> elem: an IRSequence (2) >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> [ :arg2 | self visitNode: arg2 ] in IRTranslatorV2(IRVisitor)>>vis >>>> itNodes: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> arg1: a SortedCollection(an IRSequence (1) an >>>> IRSequence (2) an >>>> IRSequence (3) ...etc... >>>> arg2: an IRSequence (2) >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> SortedCollection(OrderedCollection)>>do: >>>> Receiver: a SortedCollection(an IRSequence (1) an IRSequence >>>> (2) an >>>> IRSequence (3) an IRSequence (4)...etc... >>>> Arguments and temporary variables: >>>> <<error during printing> >>>> Receiver's instance variables: >>>> array: an Array(an IRSequence (1) an IRSequence (2) an >>>> IRSequence (3) an >>>> IRSequ...etc... >>>> firstIndex: 1 >>>> lastIndex: 7 >>>> sortBlock: [ :arg2 :arg3 | arg2 orderNumber <= >>>> arg3 orderNumber ] >>>> >>>> >>>> IRTranslatorV2(IRVisitor)>>visitNodes: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> arg1: a SortedCollection(an IRSequence (1) an >>>> IRSequence (2) an >>>> IRSequence (3) ...etc... >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> IRTranslatorV2>>visitSequences: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> arg1: a SortedCollection(an IRSequence (1) an >>>> IRSequence (2) an >>>> IRSequence (3) ...etc... >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> IRTranslatorV2>>visitMethod: >>>> Receiver: an IRTranslatorV2 >>>> Arguments and temporary variables: >>>> anIr: an IRMethod >>>> Receiver's instance variables: >>>> gen: an IRBytecodeGenerator >>>> currentScope: a Stack(pushClosureCopyCopiedValues: >>>> #() args: #(#arg3) an >>>> IRMeth...etc... >>>> trailer: a CompiledMethodTrailer >>>> tempVectorStack: a Stack() >>>> compilationContext: a CompilationContext >>>> >>>> >>>> IRMethod>>accept: >>>> Receiver: an IRMethod >>>> Arguments and temporary variables: >>>> aVisitor: an IRTranslatorV2 >>>> Receiver's instance variables: >>>> sourceNode: logError: arg1 inContext: arg2 >>>> self >>>> logStdErrorDuring: [ :arg3 |...etc... >>>> startSequence: an IRSequence (1) >>>> numArgs: 2 >>>> properties: nil >>>> tempMap: a Dictionary(#arg1->1 #arg2->2 ) >>>> pragmas: an OrderedCollection() >>>> additionalLiterals: an OCLiteralSet(#ifNotNil:) >>>> compiledMethod: nil >>>> compilationContext: a CompilationContext >>>> irPrimitive: primitive 0 >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> Sent from: http://forum.world.st/Pharo-Smalltalk-Developers-f1294837.ht >>>> ml >>>> >>>> >>>> >>> >> >> >> -- >> Mariano >> http://marianopeck.wordpress.com >> > >

March 6, 2018

[Pharo 7.0-dev] Build #654: 21485 Use assert:equals: and other small cleanups in StringTest

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #654 was: SUCCESS. The Pull Request #1020 was integrated: "21485 Use assert:equals: and other small cleanups in StringTest" Pull request url: https://github.com/pharo-project/pharo/pull/1020 Issue Url: https://pharo.fogbugz.com/f/cases/21485 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

March 6, 2018