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Chris Jackson
christopher.jackson at gmail.com
Wed Feb 2 03:34:13 EST 2005
Just upgrade your libexpat to 1.95.8, which is what it is in Python-2.4 and make sure that the library is located in your LD_LIBRARY_PATH or standard library path. See this thread: http://www.modpython.org/pipermail/mod_python/2005-January/017273.html ~= Chris =~ On Tue, 01 Feb 2005 12:56:14 -0500, David Geller <dg at sponsera.com> wrote: > Hi Rune - > > Did you ever solve this problem? I am very confused. I am trying to do > xml parsing using ElementTree, and it segfaults under mod_python (but > works great standalone and under mod_python with Python2.3.4). I am > using Python2.4 with apache-2.0.52 on a Redhat ES 3.0v3, as well. It > looks like there are 3 expat shared libs: > 1. the installed one in /usr/lib (1.95.5) > 2. one that comes with Python2.4 - (not sure of the version, but am told > it is 1.95.8) > 3. one with apache - (source in: apr-util/xml/expat), version 1.95.1 (?) > > So I take it the problem is Python2.4 is looking at one version, while > apache itself is looking at another version. The old "library > compatibility problem" when using mod_python!!!! (had it before with > mysql libs) > > How, exactly, do you build apache (or Python/mod_python for that matter) > (without a lot of headaches), so that the libraries are compatible? > > Thanks alot for anything that helps! > > Regards, > David > > Rune Hansen wrote: > > Hi David, > > And it all becomes clear..as ink :) Thanks. I'm on RedHat ES 3.0v3 - > > struggling to maintain the integrity of the system. I'll see if I can > > manage to build the expat library without breaking the rest of the system. > > > > regards > > > > /rune > > > > On 7. des 2004, at 15.21, David Christian wrote: > > > >> Sorry, let me make that just the tiniest bit more clear: > >> > >> You must upgrade expat to 1.95.8, and then rebuild apache. > >> > >> David > >> > >> > >> On Tue, 7 Dec 2004 09:02:36 -0500, David Christian > >> <david.christian at gmail.com> wrote: > >> > >>> Yes, I went through that same process. > >>> > >>> Python2.4 comes with the newest version of expat -- you must rebuild > >>> apache after upgrading. > >>> > >>> HTH, > >>> David > >>> > >>> > >>> > >>> > >>> On Tue, 7 Dec 2004 13:55:48 +0100, Rune Hansen > >>> <rune.hansen at scanmine.com> wrote: > >>> > >>>> Hi David, > >>>> Did you solve this? I just tried to move to Python2.4 and I get the > >>>> same segfault as you describe. > >>>> > >>>> I did try to build mod_python from cvs, but it fails on flex and my > >>>> flex scanner doesn't seem to have the "-R" option.... > >>>> > >>>> regards > >>>> /rune > >>>> > >>>> > >>>> > >>>> On 1. des 2004, at 17.16, David Christian wrote: > >>>> > >>>>> Hello, > >>>>> I recently upgraded to python2.4, and rebuilt/reinstalled mod_python, > >>>>> and after doing this, scripts running in mod_python segfaults when > >>>>> importing pyexpat. > >>>>> > >>>>> Note that this segfault doesn't happen outside of mod python, and the > >>>>> pyexpat test suite passes. > >>>>> > >>>>> Has anyone else seen this behavior? > >>>>> > >>>>> Thanks, > >>>>> David > >>>>> _______________________________________________ > >>>>> Mod_python mailing list > >>>>> Mod_python at modpython.org > >>>>> http://mailman.modpython.org/mailman/listinfo/mod_python > >>>>> > >>>> > >>>> > >>> > >>> > > "So as far as I'm concerned, SOAP is not XML, nor is it useful to even a > > fraction of the degree to which it is destructive." > > - Uche Ogbuji > > > > _______________________________________________ > > Mod_python mailing list > > Mod_python at modpython.org > > http://mailman.modpython.org/mailman/listinfo/mod_python > > > _______________________________________________ > Mod_python mailing list > Mod_python at modpython.org > http://mailman.modpython.org/mailman/listinfo/mod_python >
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