Mercurial > cpython-lru_cache-weakref

diff Python/bltinmodule.c @ 9980:dcbe72a0b392 legacy-trunk

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builtin_map(): Nailed memory leak. PyList_Append() borrows a reference, so you have to DECREF the appended value. This was a fun one!
author Barry Warsaw <barry@python.org>
date Thu, 28 Jan 1999 04:21:35 +0000
parents 489ef7f64041
children ddbbed8cb830
line wrap: on
line diff
--- a/Python/bltinmodule.c	Wed Jan 27 23:13:59 1999 +0000
+++ b/Python/bltinmodule.c	Thu Jan 28 04:21:35 1999 +0000
@@ -903,6 +903,7 @@
 		if (i >= len) {
 			if (PyList_Append(result, value) < 0)
 				goto Fail_1;
+			Py_DECREF(value);
 		}
 		else {
 			if (PyList_SetItem(result, i, value) < 0)