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SF #1370197, memory leak - ast_error_finish (in error conditions).

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Neal Norwitz 2005-12-11 20:08:33 +00:00
parent af68c874a6
commit 8ad64aaacc
1 changed files with 6 additions and 2 deletions
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8
Python/ast.c
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@ -179,8 +179,10 @@ ast_error_finish(const char *filename)
return; return;
Py_INCREF(errstr); Py_INCREF(errstr);
lineno = PyInt_AsLong(PyTuple_GetItem(value, 1)); lineno = PyInt_AsLong(PyTuple_GetItem(value, 1));
if (lineno == -1) if (lineno == -1) {
Py_DECREF(errstr);
return; return;
}
Py_DECREF(value); Py_DECREF(value);
loc = PyErr_ProgramText(filename, lineno); loc = PyErr_ProgramText(filename, lineno);
@ -190,8 +192,10 @@ ast_error_finish(const char *filename)
} }
tmp = Py_BuildValue("(ziOO)", filename, lineno, Py_None, loc); tmp = Py_BuildValue("(ziOO)", filename, lineno, Py_None, loc);
Py_DECREF(loc); Py_DECREF(loc);
if (!tmp) if (!tmp) {
Py_DECREF(errstr);
return; return;
}
value = Py_BuildValue("(OO)", errstr, tmp); value = Py_BuildValue("(OO)", errstr, tmp);
Py_DECREF(errstr); Py_DECREF(errstr);
Py_DECREF(tmp); Py_DECREF(tmp);