[3.9] gh-80254: Disallow recursive usage of cursors in sqlite3
converters#92278
Merged
JelleZijlstra merged 3 commits intopython:3.9from May 5, 2022
erlend-aasland:backport-sqlite-converter-segfault-3.9erlend-aasland/cpython:backport-sqlite-converter-segfault-3.9