[Bug libstdc++/40088] Creating a std::ostringstream object locks a global mutex

[paolo dot carlini at oracle dot com]

------- Comment #3 from paolo dot carlini at oracle dot com  2009-05-10 10:42 -------
David, are you aware of implementations not affected by this problem while
providing thread-safe locale::locale() and locale::global, thus much smarter in
the way ios_base deals with locale or you have a feeling it's just that a
thread-safe global locale doesn't play well with multi-threading?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40088