[Python-checkins] python/dist/src/Modules itertoolsmodule.c, 1.36, 1.37

[rhettinger at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Modules
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3067

Modified Files:
	itertoolsmodule.c 
Log Message:
Replace structure member before decreffing.

Index: itertoolsmodule.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Modules/itertoolsmodule.c,v
retrieving revision 1.36
retrieving revision 1.37
diff -u -d -r1.36 -r1.37
--- itertoolsmodule.c	28 Sep 2004 04:45:27 -0000	1.36
+++ itertoolsmodule.c	2 Oct 2004 10:56:43 -0000	1.37
@@ -662,6 +662,7 @@
 {
 	PyObject *item;
 	PyObject *it;
+	PyObject *tmp;
 
 	while (1) {
 		item = PyIter_Next(lz->it);
@@ -681,9 +682,10 @@
 		it = PyObject_GetIter(lz->saved);
 		if (it == NULL)
 			return NULL;
-		Py_DECREF(lz->it);
+		tmp = lz->it;
 		lz->it = it;
 		lz->firstpass = 1;
+		Py_DECREF(tmp);
 	}
 }