Opened 13 years ago
Closed 12 years ago
#3391 closed Bugs (fixed)
call_once ignores return value
| Reported by: | anonymous | Owned by: | Anthony Williams |
|---|---|---|---|
| Milestone: | Boost 1.41.0 | Component: | thread |
| Version: | Boost 1.40.0 | Severity: | Problem |
| Keywords: | call_once, mutex, win32, ignore, result | Cc: |
Description
The following code in call_once() ignores return value from windows api:
boost\thread\win32\once.hpp:120
void* const mutex_handle(::boost::detail::create_once_mutex(&flag)); BOOST_ASSERT(mutex_handle);
::boost::detail::create_once_mutex can return NULL but there is only BOOST_ASSERT.
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Implementation changed since revision 57822, so the warning should be disapeared.