Class gloox::util::Mutex
   size=8 align=8
   base size=8 base align=8
gloox::util::Mutex (0x0x7f00a25f75a0) 0

Class gloox::util::AtomicRefCount
   size=16 align=8
   base size=16 base align=8
gloox::util::AtomicRefCount (0x0x7f00a25f7600) 0

