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| author | Martin v. Löwis <martin@v.loewis.de> | 2006-03-02 00:31:27 +0000 |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2006-03-02 00:31:27 +0000 |
| commit | e6964c67a6ce21aa14dc39d6b9fadc0160e30f47 (patch) | |
| tree | 6ae7a3b52c1a573aae217da971346beb47eb6693 /Parser | |
| parent | 43cb66f76069dd104c83a9577ab05c1133f0c9e7 (diff) | |
| download | cpython-e6964c67a6ce21aa14dc39d6b9fadc0160e30f47.tar.gz | |
Fix memory leak on attributes.
Diffstat (limited to 'Parser')
| -rwxr-xr-x | Parser/asdl_c.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py index 3e2acf4372..ad2209d003 100755 --- a/Parser/asdl_c.py +++ b/Parser/asdl_c.py @@ -607,7 +607,9 @@ class ObjVisitor(PickleVisitor): for a in sum.attributes: self.emit("value = ast2obj_%s(o->%s);" % (a.type, a.name), 1) self.emit("if (!value) goto failed;", 1) - self.emit('PyObject_SetAttrString(result, "%s", value);' % a.name, 1) + self.emit('if (PyObject_SetAttrString(result, "%s", value) < 0)' % a.name, 1) + self.emit('goto failed;', 2) + self.emit('Py_DECREF(value);', 1) self.func_end() def simpleSum(self, sum, name): |