In the Windows version (os_core_win32.c) of "pj_thread_create" the newly created thread may run for some time before the thread handle is returned by "CreateThread" and assigned to "rec->hthread". If this new thread calls "pj_thread_this" and attempts to use the handle (in, say, a call to "pj_thread_get_prio") it will fail because the handle has not yet been assigned. It's happened to me several times. I suggest in os_core_win32.c that the thread get created suspended, and after the handle has been assigned it be resumed if the flags do not request it created suspended. Also, might I suggest that instead of using "CreateThread" you should use the C library function "_beginthreadex", since a Windows build surly links to the C library and using "_beginthreadex" will avoid the memory leaks you get when the thread is exited. John Ridges
