Index: Python/ceval.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Python/ceval.c,v
retrieving revision 2.422
diff -c -r2.422 ceval.c
*** Python/ceval.c	4 Apr 2005 15:49:02 -0000	2.422
--- Python/ceval.c	5 Apr 2005 10:25:33 -0000
***************
*** 257,263 ****
  		Py_FatalError("PyEval_ReleaseThread: NULL thread state");
  	if (PyThreadState_Swap(NULL) != tstate)
  		Py_FatalError("PyEval_ReleaseThread: wrong thread state");
! 	PyThread_release_lock(interpreter_lock);
  }
  
  /* This function is called from PyOS_AfterFork to ensure that newly
--- 257,264 ----
  		Py_FatalError("PyEval_ReleaseThread: NULL thread state");
  	if (PyThreadState_Swap(NULL) != tstate)
  		Py_FatalError("PyEval_ReleaseThread: wrong thread state");
! 	if (interpreter_lock)
! 		PyThread_release_lock(interpreter_lock);
  }
  
  /* This function is called from PyOS_AfterFork to ensure that newly