From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27114 invoked by alias); 27 May 2002 11:26:07 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 27091 invoked by uid 71); 27 May 2002 11:26:05 -0000 Date: Mon, 27 May 2002 04:26:00 -0000 Message-ID: <20020527112605.27090.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: Andrew Pollard Subject: Re: libstdc++/6784: SEGV using istream >> operator under gcc-3.1/sun-sparc-solaris2.6 Reply-To: Andrew Pollard X-SW-Source: 2002-05/txt/msg00863.txt.bz2 List-Id: The following reply was made to PR libstdc++/6784; it has been noted by GNATS. From: Andrew Pollard To: Phil Edwards Cc: Benjamin Kosnik , bkoz@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org Subject: Re: libstdc++/6784: SEGV using istream >> operator under gcc-3.1/sun-sparc-solaris2.6 Date: Mon, 27 May 2002 12:20:15 +0100 Phil Edwards wrote: > On Fri, May 24, 2002 at 09:27:42AM -0700, Benjamin Kosnik wrote: > >>>#0 0xff30c620 in number () from /usr/lib/libc.so.1 >>>#1 0xff30c290 in __doscan_u () from /usr/lib/libc.so.1 >>>#2 0xff310e90 in sscanf () from /usr/lib/libc.so.1 >> >>Ooooh yeah. I remember this. This is a bug in libc's sscanf and extreme >>input. You'll have to talk to Sun. Thanks for this information. Although, I probably shouldn't have mentioned it in this bug report, since it isn't anything to do with the problem that I am seeing :-) This fails on both Solaris2.6 and Solaris2.8. Whereas, the failures FAIL: 21_strings/inserters_extractors.cc execution test FAIL: 24_iterators/istream_iterator.cc execution test FAIL: 26_numerics/complex_inserters_extractors.cc execution test FAIL: 27_io/instantiations.cc execution test FAIL: 27_io/istream_extractor_char.cc execution test FAIL: 27_io/istream_extractor_other.cc execution test FAIL: 27_io/istream_manip.cc execution test FAIL: 27_io/istream_seeks.cc execution test FAIL: 27_io/istream_sentry.cc execution test FAIL: 27_io/istream_unformatted.cc execution test FAIL: 27_io/istringstream_members.cc execution test FAIL: 27_io/ostream_inserter_arith.cc execution test FAIL: 27_io/ostream_inserter_other.cc execution test FAIL: 27_io/stringstream_members.cc execution test Are specific to Solaris2.6 and all seem to be due to a SEGV in ctype_inline.h Andrew -- Andrew Pollard - Senior Software Engineer (APF) Brooks-PRI Automation - Planning and Logistics Solutions Email: Andrew.Pollard@brooks-pri.com - Tel: +44 (0)118 9215603