bpo-36285: Array module int overflow#12317
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Several loops use
intvariables instead ofPy_ssize_t. The one inarray.remove()definitely can lead to a crash, for the others I haven't verified if it actually crashes. But usingPy_ssize_tinstead ofintis more correct in any case.I also added a bunch of tests for arrays >=2G.
https://bugs.python.org/issue36285