> -----Original Message----- > From: Travis Vitek [mailto:[EMAIL PROTECTED] > Sent: Saturday, September 29, 2007 2:27 AM > To: stdcxx-dev@incubator.apache.org > Subject: [PATCH] __rw_setlocale not threadsafe > > > The __rw_setlocale destructor currently restores the previous > locale when it isn't holding the lock. This can cause > problems if another thread takes the lock and calls setlocale > before the original thread restores the locale. > > I believe this problem to be the cause of the following > failure that I frequently get when running the > 22.locale.numpunct.mt test. > > terminate called after throwing an instance of > 'std::runtime_error' > what(): > /amd/devco/vitek/stdcxx-trunk/src/setlocale.cpp:128: > __rw::__rw_setlocale::__rw_setlocale(const char *, int, int): > bad locale name: "À¡G.utf8" > Aborted (core dumped) > > Note: The only time that the destructor needs to restore the > locale is when the locale was actually changed. That case is > indicated when _C_guard is set to some non-zero value.
Commited thus: http://svn.apache.org/viewvc?rev=580961&view=rev Farid.
