On Thu, Jun 25, 2026 at 10:05 PM Ayush Tiwari <ayushtiwari.slg01@gmail.com> wrote: > I think there's a similar problem on the mapping side that v1 doesn't > cover. PLyMapping_ToJsonbValue and the hstore equivalent fetch items with > PyMapping_Items() and PyList_GetItem() without checking for NULL, and a > mapping whose items() raises still would crash the backend.
Right. Those functions have the same issue as PySequence_GetItem(). The attached v2 patch fixes them all.
