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[Bug libstdc++/40841] Application segfaults when throwing an exception that destroys an fstream
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Jul 2009 12:21:10 -0000
- Subject: [Bug libstdc++/40841] Application segfaults when throwing an exception that destroys an fstream
- References: <bug-40841-10271@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from rguenth at gcc dot gnu dot org 2009-07-24 12:21 -------
It works on SLES11 as well.
rguenther@scandium:/tmp> g++ -v
Using built-in specs.
Target: ia64-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info
--mandir=/usr/share/man --libdir=/usr/lib --libexecdir=/usr/lib
--enable-languages=c,c++,objc,fortran,obj-c++,java,ada
--enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.3
--enable-ssp --disable-libssp --with-bugurl=http://bugs.opensuse.org/
--with-pkgversion='SUSE Linux' --disable-libgcj --disable-libmudflap
--with-slibdir=/lib --with-system-zlib --enable-__cxa_atexit
--enable-libstdcxx-allocator=new --disable-libstdcxx-pch
--enable-version-specific-runtime-libs --program-suffix=-4.3
--enable-linux-futex --with-system-libunwind --build=ia64-suse-linux
Thread model: posix
gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux)
rguenther@scandium:/tmp> ld --version
GNU ld (GNU Binutils; SUSE Linux Enterprise 11) 2.19
Copyright 2007 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.
rguenther@scandium:/tmp> g++ -o t t.cpp
rguenther@scandium:/tmp> ldd t
linux-gate.so.1 => (0xa000000000000000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x2000000000090000)
libm.so.6.1 => /lib/libm.so.6.1 (0x2000000000270000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x2000000000350000)
libunwind.so.7 => /lib/libunwind.so.7 (0x2000000000380000)
libc.so.6.1 => /lib/libc.so.6.1 (0x20000000003d0000)
/lib/ld-linux-ia64.so.2 (0x2000000000000000)
rguenther@scandium:/tmp> ./t
One difference seems to be that Fedora builds with
--disable-libunwind-exceptions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40841