diff -r 7ae82c3a781a -r faff125a1ead src/os/bsd/vm/osThread_bsd.hpp
--- a/src/os/bsd/vm/osThread_bsd.hpp	Thu Oct 03 04:42:57 2013 +0200
+++ b/src/os/bsd/vm/osThread_bsd.hpp	Thu Oct 03 12:39:58 2013 +0400
@@ -42,7 +42,7 @@
 #ifdef __APPLE__
   typedef thread_t thread_id_t;
 #else
-  typedef pthread_t thread_id_t;
+  typedef pid_t thread_id_t;
 #endif
 
   // _pthread_id is the pthread id, which is used by library calls