commit 1d9a9eaa89e166d814eb55acc1d6271087fadc83
author Guido van Rossum <guido@python.org> Wed Jan 23 20:19:01 2008 +0000
committer Guido van Rossum <guido@python.org> Wed Jan 23 20:19:01 2008 +0000
tree 9f80971b606f077119a32bd2fd5a51e3c1910f0d
parent b2302ba9771d3c2795ae6c78d881b0c4715e2f63

Fix two crashers.

Python/ceval.c

diff --git a/Python/ceval.c b/Python/ceval.c
index 5433b88..3e0ff76 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -2066,6 +2066,7 @@
 						"__import__ not found");
 				break;
 			}
+			Py_INCREF(x);
 			v = POP();
 			u = TOP();
 			if (PyInt_AsLong(u) != -1 || PyErr_Occurred())
@@ -2087,11 +2088,14 @@
 			Py_DECREF(u);
 			if (w == NULL) {
 				u = POP();
+				Py_DECREF(x);
 				x = NULL;
 				break;
 			}
 			READ_TIMESTAMP(intr0);
-			x = PyEval_CallObject(x, w);
+			v = x;
+			x = PyEval_CallObject(v, w);
+			Py_DECREF(v);
 			READ_TIMESTAMP(intr1);
 			Py_DECREF(w);
 			SET_TOP(x);