[Boost-users] mutex.cpp with pthread problem

From: Michael Garriss (mdg_at_[hidden])
Date: 2004-12-16 12:46:00

from libs/thread/mutex.cpp in boost 1.31, around line 211:

  void mutex::do_lock()
  {
      int res = 0;
      res = pthread_mutex_lock(&m_mutex);
      if (res == EDEADLK) throw lock_error();
      assert(res == 0);
  }

that last assert is failing for me.  pthread_mutex_lock is returning 22 
which if it's from sys/errno.h is EINVAL or "Invalid argument".  any ideas?

i built boost 1.31 on hpux 11.11 with a gcc from hp.  some info:

 > gcc -v
Reading specs from /usr/local/lib/gcc-lib/hppa2.0w-hp-hpux11.11/3.3.3/specs
Configured with: 
/scratch/zack/pkgbuild/3.3.1/hpux-11/gcc-3.3.3/configure 
--enable-languages=c,c++ --enable-threads=posix --disable-nls 
--with-gnu-as --without-gnu-ld --with-as=/usr/local/bin/as 
--prefix=/usr/local
Thread model: posix
gcc version 3.3.3

 > uname -a
HP-UX unknown B.11.11 U 9000/800 180901557 unlimited-user license

thanks,
mike