[Python-checkins] r79276 - python/branches/py3k/Modules/_elementtree.c
victor.stinner
python-checkins at python.org
Mon Mar 22 13:11:44 CET 2010
Author: victor.stinner
Date: Mon Mar 22 13:11:44 2010
New Revision: 79276
Log:
Fix a crash in _elementtree related to lone unicode surrogates.
Fix a segfault on:
>>> import _elementtree
>>> _elementtree.iterparse('/bin/sh', ("\uDC80", "\ud808\udf45"))
Modified:
python/branches/py3k/Modules/_elementtree.c
Modified: python/branches/py3k/Modules/_elementtree.c
==============================================================================
--- python/branches/py3k/Modules/_elementtree.c (original)
+++ python/branches/py3k/Modules/_elementtree.c Mon Mar 22 13:11:44 2010
@@ -2734,6 +2734,8 @@
char* event;
if (PyUnicode_Check(item)) {
event = _PyUnicode_AsString(item);
+ if (event == NULL)
+ goto error;
} else if (PyBytes_Check(item))
event = PyBytes_AS_STRING(item);
else {
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