id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5833	once.cpp: call_onces swallows errors from CreateMutexA and WaitForSingleObject	noloader@…	viboes	"Index: once.cpp
===================================================================
RCS file: /cvsroot/boost/boost/libs/thread/src/once.cpp,v
retrieving revision 1.27
diff -r1.27 once.cpp
157c157
<         HANDLE mutex = CreateMutexA(NULL, FALSE, strm.str().c_str());
---
>         HANDLE mutex = CreateMutexA(NULL, FALSE, strm.str().c_str());      
160a161,162
>       if(mutex == NULL)
>           throw std::runtime_error(""Failed to create one-time mutex"");      
162,164c164,166
<         int res = 0;
<         res = WaitForSingleObject(mutex, INFINITE);
<         assert(res == WAIT_OBJECT_0);
---
>         int wait1 = WAIT_OBJECT_0, res = 0;
>         wait1 = WaitForSingleObject(mutex, INFINITE);
>         assert(wait1 == WAIT_OBJECT_0);
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>       
>       if(wait1 != WAIT_OBJECT_0)
>           throw std::runtime_error(""Failed to wait on mutex"");
"	Support Requests	closed	To Be Determined	thread	Boost 1.47.0	Problem	invalid		noloader@…