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From "Martin Sebor (JIRA)" <j...@apache.org>
Subject [jira] Closed: (STDCXX-485) SIGSEGV repeatedly constructing large number of locales
Date Tue, 17 Jul 2007 22:05:11 GMT

     [ https://issues.apache.org/jira/browse/STDCXX-485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Martin Sebor closed STDCXX-485.
-------------------------------


Regression test enhanced with http://svn.apache.org/viewvc?view=rev&rev=557071.

> SIGSEGV repeatedly constructing large number of locales
> -------------------------------------------------------
>
>                 Key: STDCXX-485
>                 URL: https://issues.apache.org/jira/browse/STDCXX-485
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: 22. Localization
>    Affects Versions: 4.1.3
>            Reporter: Martin Sebor
>            Assignee: Martin Sebor
>             Fix For: 4.2
>
>
> The program below segfaults:
> $ $ uname -sr && gcc -dumpversion
> Linux 2.6.5-7.244-smp
> 3.3.3
> $ cat t.cpp && nice make t && LD_LIBRARY_PATH=../lib ./t `locale -a |
head -n 11`
> #include <cassert>
> #include <locale>
> int main (int argc, char *argv[])
> {
>     for (int j = 0; j != 2; ++j) {
>         std::locale locales [64];
>         for (int i = 1; i < argc; ++i)
>             locales [i] = std::locale (argv [i]);
>         for (int i = 1; i < argc; ++i)
>             assert (std::has_facet<std::collate<char> >(locales [i]));
>     }
> }
> gcc -c -I/amd/devco/sebor/stdcxx-4.1.3/include/ansi   -pthread -D_RWSTD_USE_CONFIG -I/build/sebor/stdcxx-4.1.3-gcc-3.3.3_43.31-12d/include
-I/amd/devco/sebor/stdcxx-4.1.3/include -I/amd/devco/sebor/stdcxx-4.1.3/examples/include 
-pedantic -nostdinc++ -O2  -Wall -W -Wcast-qual -Winline -Wshadow -Wwrite-strings -Wno-long-long
-Wcast-align  t.cpp
> gcc t.o -o t -pthread -L/build/sebor/stdcxx-4.1.3-gcc-3.3.3_43.31-12d/lib -lstd12d  -lsupc++
-lm
> Segmentation fault

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