Re: [Boost-users] [interprocess] managed_shm->find call causes assertion

8 Apr 2010

      Hi,

posted the wrong line number. Should be 107:

inline void interprocess_recursive_mutex::unlock()
{
    int res = 0;
    res = pthread_mutex_unlock(&m_mut);
    assert(res == 0); // <- HERE!
}

Moritz wrote:
...
Hi,
I have a managed_shared_memory segment which contains a unique_instance 
of an object. When I try to call
managed_shm->find<ObjectType>( ipc::unique_instance );
I get the following assertion:
/usr/include/boost/interprocess/sync/posix/interprocess_recursive_mutex.hpp:110: 
void boost::interprocess::interprocess_recursive_mutex::unlock(): 
Assertion `res == 0' failed.
Aborted
This only happens in Release-Mode (with gcc -s -O2). I am not able to 
build a minimum example but I also can not track the problem. Any suggests?
Kind regards