BUG: segfault in array_richcompare #5960
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I don't think this is quite right here (or below), as a NULL return indicates that PyArray_GenericBinaryFunction encountered an error. Probably something like
if (result == NULL) {
PyErr_Clear();
}
else {
Py_DECREF(result);
}
Somehow I think the logic in this function can be cleaned up, but that might be for another day.
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That makes a lot more sense, I had thought Updated + added a test. |
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Oh, I just noticed that #5864 probably fixes this in a better way. Feel free to take the unit test for use there, if wanted. |
charris
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Fixed by numpy#5964, but might as well keep the test from numpy#5960.
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charris
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Jun 14, 2015
TST: Add test for segfault in richcompare of void type ==, !=.
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Fixes #4855. Only real change was
Py_DECREF(result)becamePy_XDECREF(result).I assume the other logic there is fine, I don't know ufunc code very well.