Re: [Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Shane Hathaway wrote: Anyway, Zope 2.4.4 is coming soon I'm sure. The only difference is the Python files in lib/python/RestrictedPython so you really don't even have to recompile anything. Maybe those bits could be released as a hotfix or monkeypatch in the meantime? cheers, Chris ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Harald Koschinski wrote Hallo, after switching to python 2.1.2 compiled with GC (intranet:/usr/local/src/Python-2.1.2 # ./configure --without-pymalloc) the crashes are back again :-((( Which version of Zope? Does it have the RestrictedCompiler fix? As far as I am aware, Zope 2.4 includes it's own version of the Compiler code, and the current release of 2.4 still has the stacksize bug. Anthony -- Anthony Baxter [EMAIL PROTECTED] It's never too late to have a happy childhood. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Yes, there is still a compiler module bug in Zope 2.4.3 that will cause crashing under any Python version. Please wait for Zope 2.4.4 (ETA unknown) or upgrade to Zope 2.5.0b4 (which already has the fix). - C - Original Message - From: Harald Koschinski To: Anthony Baxter Cc: Matthew T. Kromer ; Leonardo Rochael Almeida ; Ralph Arenz ; zope-dev Sent: Monday, January 21, 2002 4:23 AM Subject: [Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!! Anthony Baxter wrote: Harald Koschinski wrote Hallo,after switching to python 2.1.2 compiled with GC (intranet:/usr/local/src/Python-2.1.2 # ./configure --without-pymalloc)the crashes are back again :-((( Which version of Zope? 2.4.3 Does it have the RestrictedCompiler fix? Good question - next question please :-((( I am again a little bit confused - I thought that the problem is only in the GC module of Python because zope is running without any crashes when I disable GC. As far as I am aware, Zope 2.4 includes it's own version of theCompiler code, and the current release of 2.4 still has the stacksizebug.Anthony Matthew: Can you give the final answer ??? ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Harald Koschinski wrote: Anthony Baxter wrote: Harald Koschinski wrote Hallo, after switching to python 2.1.2 compiled with GC (intranet:/usr/local/src/Python-2.1.2 # ./configure --without-pymalloc) the crashes are back again :-((( Which version of Zope? 2.4.3 Does it have the RestrictedCompiler fix? Good question - next question please :-((( I am again a little bit confused - I thought that the problem is only in the GC module of Python because zope is running without any crashes when I disable GC. As far as I am aware, Zope 2.4 includes it's own version of the Compiler code, and the current release of 2.4 still has the stacksize bug. Anthony Matthew: Can you give the final answer ??? 2.4.4 (which should be mostly the equivalent of the Zope-2_4-branch in our CVS) hasn't been extensively tested. There are a LOT of things that I'm aware of that _can_ cause crashes, ie in MySQL when the database object switches threads, it can get unhappy (I think something in MySQL may have thread-local state). Unfortunately, I can't speculate on exactly WHICH problem is causing the seg faults, because they don't occur in-house (except for the one compiler bug which we were able to reproduce.) I am notionally toying with the idea of spending some evening hours attempting to come up with some kind of Linux-enabled crash capturing package, but this is not necessarily going to be trivial, and I dont know exactly how I want it to work. (Ie the proper way is to be able to validate all pointers etc, from the stack frame trace on a sig 11 signal handler etc.. but that may require some assembly glue). ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Matthew T. Kromer wrote 2.4.4 (which should be mostly the equivalent of the Zope-2_4-branch in our CVS) hasn't been extensively tested. There are a LOT of things that I'm aware of that _can_ cause crashes, ie in MySQL when the database object switches threads, it can get unhappy (I think something in MySQL may have thread-local state). In that case, how about cutting a version which is 2.4.3 + the compiler fixes? Crashes are bad, and it would be very nice to Make Them Go Away. :) Anthony -- Anthony Baxter [EMAIL PROTECTED] It's never too late to have a happy childhood. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Anthony Baxter wrote: In that case, how about cutting a version which is 2.4.3 + the compiler fixes? Crashes are bad, and it would be very nice to Make Them Go Away. :) You already have that. Check out the Zope-2_4-branch from CVS (see http://dev.zope.org/CVS for info). Now leave poor Matt alone :-) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Behrens Matt - Grand Rapids wrote Anthony Baxter wrote: In that case, how about cutting a version which is 2.4.3 + the compiler fixes? Crashes are bad, and it would be very nice to Make Them Go Away. :) You already have that. Check out the Zope-2_4-branch from CVS (see http://dev.zope.org/CVS for info). Now leave poor Matt alone :-) I know - I do have this. Plenty of other people, tho, do NOT have the ability to build their own version of Zope. Requiring people to follow a somewhat arcane set of instructions and steps merely to get a stable version of Zope that doesn't crash strikes me as... odd. Anthony ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re: Python 2.1.2 does not fix the signal 11 crashing problem !!!!!!!!!!!
Anthony Baxter wrote: Behrens Matt - Grand Rapids wrote Anthony Baxter wrote: In that case, how about cutting a version which is 2.4.3 + the compiler fixes? Crashes are bad, and it would be very nice to Make Them Go Away. :) You already have that. Check out the Zope-2_4-branch from CVS (see http://dev.zope.org/CVS for info). Now leave poor Matt alone :-) I know - I do have this. Plenty of other people, tho, do NOT have the ability to build their own version of Zope. Requiring people to follow a somewhat arcane set of instructions and steps merely to get a stable version of Zope that doesn't crash strikes me as... odd. It's not as uncommon as you make it sound; look at BerkeleyDB and the Linux kernel. :-) Anyway, Zope 2.4.4 is coming soon I'm sure. The only difference is the Python files in lib/python/RestrictedPython so you really don't even have to recompile anything. Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )