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Re: SIGSEGVs with g++3.2
- From: Richard Guenther <rguenth at tat dot physik dot uni-tuebingen dot de>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: <gcc at gcc dot gnu dot org>
- Date: Fri, 2 Aug 2002 15:53:16 +0200 (CEST)
- Subject: Re: SIGSEGVs with g++3.2
On Fri, 2 Aug 2002, Jakub Jelinek wrote:
> On Fri, Aug 02, 2002 at 03:44:38PM +0200, Richard Guenther wrote:
> > Hi!
> >
> > I just tried todays gcc 3.2 branch and encountered SIGSEGVs in many
> > programs which look like
> >
> > (gdb) run
> > Starting program: /net/bellatrix/home/rguenth/src/pooma-work/rhalk/Shock1d
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > 0x080d4fa4 in std::basic_ios<char, std::char_traits<char>
> > >::_M_cache_facets(std::locale const&) (this=0x81402e4, __loc=@0x1) at
> > basic_ios.tcc:171
> > 171 if (has_facet<__ctype_type>(__loc))
> > (gdb) bt
> > #0 0x080d4fa4 in std::basic_ios<char, std::char_traits<char>
> > >::_M_cache_facets(std::locale const&) (this=0x81402e4, __loc=@0x1) at
> > basic_ios.tcc:171
> >
> > Does this look familiar to anybody?
>
> According to Gwenole Beauchesne this is the case with 3.1.0 and 3.1.1 too,
> ie. IMHO not a show stopper for 3.2.
Didnt try 3.1 - but I'm curious, is there any solution to this problem? Is
this perhaps a glibc version or binutils problem?
bellatrix:~$ rpm -q glibc
glibc-2.2.2-60
bellatrix:~$ rpm -q binutils
binutils-2.10.91.0.4-40
Richard.
--
Richard Guenther <richard.guenther@uni-tuebingen.de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/
The GLAME Project: http://www.glame.de/