Package: libstdc++6-4.0-dev
Version: 4.0.2-5
Severity: normal
The following code segfaults. Looks like a double delete,
_S_destroy_c_locale() being called twice: first in the regular path of
codecvt.h:codecvt_byname ctor, then a second time when ~codecvt() is
automatically called to clean up the inherited class.
#include <iostream>
#include <stdexcept>
typedef std::codecvt_byname<wchar_t, char, mbstate_t> cvt_byname_t;
int main()
{
cvt_byname_t *cvt;
char name[] = "invalid-loc";
try {
cvt = new cvt_byname_t(name);
} catch (const std::runtime_error& re) {
std::cerr << "successfully catched misnamed locale" << std::endl;
}
}
-- System Information:
Debian Release: testing/unstable
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.12-1-686
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Versions of packages libstdc++6-4.0-dev depends on:
ii g++-4.0 4.0.2-5 The GNU C++ compiler
ii gcc-4.0-base 4.0.2-5 The GNU Compiler Collection (base
ii libc6-dev 2.3.5-8 GNU C Library: Development Librari
ii libstdc++6 4.0.2-5 The GNU Standard C++ Library v3
libstdc++6-4.0-dev recommends no packages.
-- no debconf information
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