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[Bug libstdc++/40841] Application segfaults when throwing an exception that destroys an fstream
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Jul 2009 01:52:52 -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 #6 from hjl dot tools at gmail dot com 2009-07-24 01:52 -------
It works for me on RHEL 4 with gcc 4.4.1:
[hjl@gnu-14 tmp]$ cat foo.cc
#include <fstream>
using namespace std;
void f(const char * filename)
{
ifstream is;
throw 2;
}
int main()
{
try {
f("v3");
} catch(int e) {
}
}
[hjl@gnu-14 tmp]$ /usr/gcc-4.4/bin/g++ foo.cc -Wl,-rpath,/usr/gcc-4.4/lib
[hjl@gnu-14 tmp]$ ldd a.out
linux-gate.so.1 => (0xa000000000000000)
libstdc++.so.6 => /usr/gcc-4.4/lib/libstdc++.so.6 (0x2000000000044000)
libm.so.6.1 => /lib/tls/libm.so.6.1 (0x2000000000240000)
libgcc_s.so.1 => /usr/gcc-4.4/lib/libgcc_s.so.1 (0x20000000002fc000)
libunwind.so.7 => /usr/gcc-4.4/lib/libunwind.so.7 (0x2000000000330000)
libc.so.6.1 => /lib/tls/libc.so.6.1 (0x200000000035c000)
/lib/ld-linux-ia64.so.2 (0x2000000000000000)
[hjl@gnu-14 tmp]$ ./a.out
[hjl@gnu-14 tmp]$ /usr/gcc-4.4/bin/g++ -v
Using built-in specs.
Target: ia64-unknown-linux-gnu
Configured with: /net/gnu-13/export/gnu/src/gcc-4.4/gcc/configure
--enable-clocale=gnu --with-system-zlib --enable-checking=assert
--with-demangler-in-ld --enable-shared --enable-threads=posix --enable-haifa
--prefix=/usr/gcc-4.4 --with-local-prefix=/usr/local
Thread model: posix
gcc version 4.4.1 (GCC)
[hjl@gnu-14 tmp]$ ld -V
GNU ld (Linux/GNU Binutils) 2.19.51.0.14.20090722
Supported emulations:
elf64_ia64
[hjl@gnu-14 tmp]$
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hjl dot tools at gmail dot
| |com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40841