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BUG: Fix -fsanitize=alignment issue in numpy/_core/src/multiarray/arraytypes.c.src #25136

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Merged
merged 1 commit into from
Nov 15, 2023
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BUG: Fix -fsanitize=alignment issue in numpy/_core/src/multiarray/arraytypes.c.src #25136

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2 changes: 1 addition & 1 deletion numpy/_core/src/multiarray/arraytypes.c.src
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Original file line number Diff line number Diff line change
Expand Up @@ -2856,7 +2856,7 @@ OBJECT_nonzero (PyObject **ip, PyArrayObject *ap)
}
else {
PyObject *obj;
memcpy(&obj, ip, sizeof(obj));
memcpy(&obj, (void *)ip, sizeof(obj));
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Technically, it would be nicer to change top to char ** (or void ** I guess, but char is more common in NumPy, since it works well with strided loops).

if (obj == NULL) {
return NPY_FALSE;
}
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