[kbelco@sahp7645 src]$ gdb -p 19303
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Attaching to process 19303
Reading symbols from /var/scratch2/boost/results/boost/bin.v2/libs/interprocess/test/named_recursive_mutex_test.test/gcc-4.0.1/debug/threading-multi/named_recursive_mutex_test...done.
Using host libthread_db library "/lib64/tls/libthread_db.so.1".
Reading symbols from /var/scratch2/boost/results/boost/bin.v2/libs/thread/build/gcc-4.0.1/debug/threading-multi/libboost_thread-gcc40-mt-d-1_35.so.1.35.0...done.
Loaded symbols for /var/scratch2/boost/results/boost/bin.v2/libs/thread/build/gcc-4.0.1/debug/threading-multi/libboost_thread-gcc40-mt-d-1_35.so.1.35.0
Reading symbols from /lib64/tls/librt.so.1...done.
Loaded symbols for /lib64/tls/librt.so.1
Reading symbols from /usr/local/gcc/64Bit/4.0.1/lib64/libstdc++.so.6...done.
Loaded symbols for /usr/local/gcc/64Bit/4.0.1/lib64/libstdc++.so.6
Reading symbols from /lib64/tls/libm.so.6...done.
Loaded symbols for /lib64/tls/libm.so.6
Reading symbols from /usr/local/gcc/64Bit/4.0.1/lib64/libgcc_s.so.1...done.
Loaded symbols for /usr/local/gcc/64Bit/4.0.1/lib64/libgcc_s.so.1
Reading symbols from /lib64/tls/libpthread.so.0...done.
[Thread debugging using libthread_db enabled]
[New Thread 182898725792 (LWP 19303)]
Loaded symbols for /lib64/tls/libpthread.so.0
Reading symbols from /lib64/tls/libc.so.6...done.
Loaded symbols for /lib64/tls/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
0x0000003b6d8aec29 in sched_yield () from /lib64/tls/libc.so.6
(gdb) where
#0  0x0000003b6d8aec29 in sched_yield () from /lib64/tls/libc.so.6
#1  0x0000000000404f89 in boost::interprocess::detail::thread_yield ()
    at ../boost/interprocess/detail/os_thread_functions.hpp:66
#2  0x0000000000408858 in boost::interprocess::detail::managed_open_or_create_impl<boost::interprocess::shared_memory_object, true>::priv_open_or_create<boost::interprocess::named_recursive_mutex::construct_func_t> (
    this=0x7fbfffed00, type=boost::interprocess::detail::DoCreateOrOpen, size=32, 
    mode=boost::interprocess::read_write, addr=0x0, construct_func=
      {m_creation_type = boost::interprocess::named_recursive_mutex::construct_func_t::open_or_create})
    at ../boost/interprocess/detail/managed_open_or_create_impl.hpp:377
#3  0x0000000000408caf in managed_open_or_create_impl<boost::interprocess::named_recursive_mutex::construct_func_t> (this=0x7fbfffed00, name=0x511028 "GNU_C++_version_4_0_1", size=32, mode=boost::interprocess::read_write, 
    addr=0x0, construct_func=@0x7fbfffec80) at ../boost/interprocess/detail/managed_open_or_create_impl.hpp:142
#4  0x0000000000408d3b in named_recursive_mutex (this=0x7fbfffed00, name=0x511028 "GNU_C++_version_4_0_1")
    at ../boost/interprocess/sync/named_recursive_mutex.hpp:150
#5  0x0000000000408db8 in named_recursive_mutex_lock_test_wrapper (this=0x7fbfffed00)
    at ../libs/interprocess/test/named_recursive_mutex_test.cpp:35
#6  0x000000000040afc7 in boost::interprocess::test::test_recursive_lock<named_recursive_mutex_lock_test_wrapper>::operator() (this=0x7fbfffedf7) at ../libs/interprocess/test/mutex_test_template.hpp:140
#7  0x0000000000403cb0 in test_all_recursive_lock<named_recursive_mutex_lock_test_wrapper> ()
    at ../libs/interprocess/test/mutex_test_template.hpp:334
#8  0x0000000000403ce2 in main () at ../libs/interprocess/test/named_recursive_mutex_test.cpp:65
(gdb)