Re: [igraph] python-igraph-0.5.2 segfault x86_64 gcc-4.4

[Neal Becker]

On Friday 01 May 2009, Tamas Nepusz wrote:
> Hi Neal,
>
> > This worked on fedora 10 x86_64, but not on fedora 11 x86_64.  The
> > latter uses
> > gcc-4.4, so I think that must be the problem.
> >
> > testAuthorityScore (igraph.test.structural.CentralityTests) ... /var/
> > tmp/rpm-
> > tmp.7WD9pS: line 27:  9706 Segmentation fault
> > PYTHONPATH=$RPM_BUILD_ROOT/usr/lib64/python2.6/site-packages /usr/
> > bin/python -
> > c 'import igraph.test; igraph.test.test();'
>
> I have just downloaded and installed Fedora 11 x86_64 with gcc-4.4
> inside VirtualBox and all the test cases for the Python interface pass
> for me. Can you give me any more details about the above segfault
> (e.g., a stack trace or something like that)?

I'm trying to build first on fedora devel  using their remote build farm.  
Unfortunately, that doesn't give me access to tools like gdb.  I'm now trying 
to reproduce the problem on my local machine using mock.  I haven't gotten the 
environment setup correctly yet, but will get back to you when I have some 
more info.