diff options
Diffstat (limited to 'winsup/cygwin/thread.cc')
-rw-r--r-- | winsup/cygwin/thread.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc index fc70c3752..dc4faac7c 100644 --- a/winsup/cygwin/thread.cc +++ b/winsup/cygwin/thread.cc @@ -358,6 +358,10 @@ pthread::init_mainthread () if (!thread->create_cancel_event ()) api_fatal ("couldn't create cancel event for main thread"); VerifyHandle (thread->win32_obj_id); + /* Make sure the pthread mutex is recursive. See comment in + pthread::precreate (called only for subsequent pthreads) + for a description. */ + thread->mutex.set_type (PTHREAD_MUTEX_RECURSIVE); thread->postcreate (); } |