* init.cc (dll_entry): Nuke attempt to set exit code since parent will use

windows exit code if needed.
* pinfo.cc (pinfo::exit): Move release() here to minimize pid creation race
(suggested by Pierre Humblet).

winsup/cygwin/pinfo.cc

@@ -140,6 +140,7 @@ pinfo::exit (DWORD n)
   set_exit_state (PID_EXITED);
   if (n != EXITCODE_EXEC)
     self->alert_parent (0);
+  release ();
   
   _my_tls.stacklock = 0;
   _my_tls.stackptr = _my_tls.stack;