Re: [Boost-users] [program_options] crashes when calling po::store

From: Chris Weed (chrisweed_at_[hidden])
Date: 2006-12-21 13:37:59

I am not sure what the problem is, but type "bt" after the segfault in
gdb to get the back trace.
Chris

On 12/21/06, Jens Müller <jens.mueller_at_[hidden]> wrote:
> Jens Müller wrote:
> > Chris Weed wrote:
> >
> >>I usually get problems like this when I build my executable with a
> >>different version of gcc, than the one boost was build with.
> >>I don't have any ideas other than that.
> >>Chris
> >
> >
> > OK, this might be the case perhaps. I noticed, when I wanted to run the
> > regression tests, that it started compiling them with gcc 3.4 (or at
> > least, g++-3.4 system header files were included).
> >
> > But why does it do that? The build system of 1.33.1 correctly chose the
> > latest gcc-4.1.0, and I didn't anything different when building the CVS
> > Boost.
>
> OK, just tried it again with latest CVS build, now the build system used
> gcc-4.1.0 and the libraries all have gcc41 in the filename.
>
> It still crashed.
>
> Unfortunately, I cannot really debug it:
>
> (gdb) run
> Starting program:
> /amd.home/home/jmueller/separator_devel/separator_jens/separator -f test
> -i test2
> [Thread debugging using libthread_db enabled]
> [New Thread -1211864896 (LWP 1526)]
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1211864896 (LWP 1526)]
> 0xb7f40979 in ?? () from
> /home/jmueller/software/boost-cvs/lib/libboost_program_options-gcc41-mt-d-1_35.so.1.35.0
>
> - whatever "??" is ...
>
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