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[Pharo-project] Fwd: Random crashes?
by Henrik Johansen March 30, 2011

March 30, 2011

Meh, bitten by default reply receiver... Sending it here as well in case it's of interest for others. Begin forwarded message: > From: Henrik Johansen <henrik.s.johansen(a)veloxit.no> > Date: March 30, 2011 5:10:01 PM GMT+02:00 > To: AxiNat <tibabenfortlapalanca(a)gmail.com> > Subject: Re: [Pharo-project] Random crashes? > > > On Mar 30, 2011, at 5:01 06PM, AxiNat wrote: > >> Hi Henrik and list, I was just asking how can I do the research by myself to find out where the bug comes from. >> >> Anyway, here's my config: >> >> Debian GNU/Linux wheezy/sid (testing) - Kernel version 2.6.32-5-686 >> >> CPU: Intel(R) Pentium(R) Dual CPU T3400 @ 2.16GHz >> >> Smalltalk version 'Pharo1.2' >> Smalltalk vmVersion 'Croquet Closure Cog VM [CoInterpreter VMMaker-oscog.35]' >> >> > Then I'd say there's probably a bug in code generation of the Cog JIT'er, seeing as how it doesn't crash right away. > Use of SSE2 instructions would be my first bet, but it looks like your processor supports those. > > First I'd try upgrading to a recent VM, .35 is really old, and there have been plenty of crash fixes since then. > > If that doesn't help, try to identify which piece of code gets JIT'ed right before the crash (using logs/a debug-built VM/gdb etc.), and try to create a reproducible test-case of the code that generates invalid instructions when JIT'ed. > > Then, submit testcase/details you just provided here to the Cog issue tracker, cross your fingers, and hope for the best :) > > Cheers, > Henry

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[Pharo-project] Random crashes?
by AxiNat March 30, 2011

March 30, 2011

Hi list, I was getting some random crashes in 1.1, so I switched to 1.2 some weeks ago. It's been kind of stable until just today, when it started randomly crashing again. At least the image isn't corrupted like it used to happen to me in 1.1, but I'm wasting a lot of time recovering lost changes. The terminal just outputs "illegal hardware instruction", how could I find out the bug's nature to fill in a bug report? Thanks! Bernat Romagosa.

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[Pharo-project] XSD Encoding/Decoding
by Udo Schneider March 30, 2011

March 30, 2011

All, I'm a bit stuck on decoding/encoding data based on existing XSDs. I assumed this should be possible with SoapOpera ... but I don't really know where to start. Does anybody have a small example of encoding/decoding Smalltalk Objects based on exiting XSDs? Thanks, Udo

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[Pharo-project] Issue 3767 in pharo: We should add References to Pool Variable
by pharo＠googlecode.com March 30, 2011

March 30, 2011

Status: Accepted Owner: stephane...@gmail.com New issue 3767 by stephane...@gmail.com: We should add References to Pool Variable http://code.google.com/p/pharo/issues/detail?id=3767 It is possible to identify the reference to a PoolVariable. would be good to have that in the browser

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Re: [Pharo-project] Migration morph objects from 1.1 to 1.2
by Marcus Denker March 30, 2011

March 30, 2011

On Mar 29, 2011, at 10:30 PM, Denis Kudriashov wrote: > Thanks for reply. > > I should search mails first. > We should have added that fix to 1.2, not just 1.3.... -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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Re: [Pharo-project] [ANN 1.2.1Core] pre-build 1.2.1 Core image
by Marcus Denker March 30, 2011

March 30, 2011

On Mar 29, 2011, at 10:18 PM, StÃ©phane Ducasse wrote: >> Pharo 1.2.1 looks good so far, except for the GLMOrangeUITheme that is >> still in a circular dependency. >> >> Lukas > > Can you open a ticket? We can do a 1.2.2... and add the TextContstants at:put: fix, too. Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] [COTDC] 37 - MCPatcher
by laurent laffont March 30, 2011

March 30, 2011

Today: MCPatcher Comment Of The Day Contest - One Day One Comment Rules: #1: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s). #2: If you cannot comment it, deprecate it. Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest Laurent

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Re: [Pharo-project] [ANN 1.2.1Core] pre-build 1.2.1 Core image
by Marcus Denker March 29, 2011

March 29, 2011

On Mar 29, 2011, at 10:14 PM, Lukas Renggli wrote: > Pharo 1.2.1 looks good so far, except for the GLMOrangeUITheme that is > still in a circular dependency. > There was no bug report filed. I nearly asked when you sent the mail if this was meant to be a bug report... but I thought you would do it if you would think that it's a show stopper. Marcus -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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Re: [Pharo-project] [ANN 1.2.1Core] pre-build 1.2.1 Core image
by Marcus Denker March 29, 2011

March 29, 2011

On Mar 29, 2011, at 10:29 PM, Igor Stasenko wrote: > On 29 March 2011 22:18, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >>> Pharo 1.2.1 looks good so far, except for the GLMOrangeUITheme that is >>> still in a circular dependency. >>> >>> Lukas >> >> Can you open a ticket? >> I want to clean all the themes soon in 1.3 >> >> > > i wonder how it is happen that this bug not eliminated before > switching to 1.3 line? > i remember that we fixed it few updates later. Since 3 Months, we just fix "absolute horrible show stopping bugs" in 1.2. And that is a very subjective thing... -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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Re: [Pharo-project] Migration morph objects from 1.1 to 1.2
by Marcus Denker March 29, 2011

March 29, 2011

On Mar 29, 2011, at 10:26 PM, Denis Kudriashov wrote: > > But I really want ask where I can read about morphic changes between 1.1 and 1.2 pharo. http://code.google.com/p/pharo/issues/list?can=1&q=Milestone%3D1.2 too much to be useful, I fear. We need to a) automatize releases so we can release more often b) automaize change reporting of releases. Marucs -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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