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https://issues.apache.org/jira/browse/STDCXX-485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Sebor resolved STDCXX-485.
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Resolution: Fixed
Resolved with the referenced change. The regression test needs to be updated to
actually create the specified number of locales (at which point, assuming the
test still passes, the issue cab be closed).
> 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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