New submission from Alex CHEN:
In file _elementtree.c
our static code scanner has reported this case, but I don't sure that could be
any problem, may you have a look?
static PyObject*
element_getattr(ElementObject* self, char* name)
{
PyObject* res;
/* handle common attributes first */
if (strcmp(name, "tag") == 0) {
res = self->tag;
Py_INCREF(res);
return res;
} else if (strcmp(name, "text") == 0) {
res = element_get_text(self); // is it possible that
element_get_text could return NULL here?
Py_INCREF(res);
return res;
}
----------
components: XML
messages: 289965
nosy: alexc
priority: normal
severity: normal
status: open
title: Need a look for return value checking [_elementtree.c]
type: crash
versions: Python 2.7
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<http://bugs.python.org/issue29873>
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