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Fix race when accessing std::locale::classic()

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See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78552
This commit is contained in:
Matt Corallo 2016-11-27 15:11:49 -08:00
parent 76fec09d87
commit 507145d785
1 changed files with 2 additions and 1 deletions
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3
src/utiltime.cpp
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@ -74,8 +74,9 @@ void MilliSleep(int64_t n)
std::string DateTimeStrFormat(const char* pszFormat, int64_t nTime)
{
static std::locale classic(std::locale::classic());
// std::locale takes ownership of the pointer
std::locale loc(std::locale::classic(), new boost::posix_time::time_facet(pszFormat));
std::locale loc(classic, new boost::posix_time::time_facet(pszFormat));
std::stringstream ss;
ss.imbue(loc);
ss << boost::posix_time::from_time_t(nTime);