[issue43916] Check that new heap types cannot be created uninitialised

[Erlend Egeberg Aasland]

Erlend Egeberg Aasland <erlend.aasland at innova.no> added the comment:

Pablo, I've made a patch for most of these (I've left out Christian's modules). I've only added a couple of tests for now. Do you want all in one PR?

$ git diff main --stat  
 Lib/test/test_array.py             | 4 ++++
 Lib/test/test_unicodedata.py       | 4 ++++
 Modules/_dbmmodule.c               | 1 +
 Modules/_functoolsmodule.c         | 2 ++
 Modules/_gdbmmodule.c              | 1 +
 Modules/_sre.c                     | 5 +++++
 Modules/_threadmodule.c            | 2 ++
 Modules/_winapi.c                  | 1 +
 Modules/arraymodule.c              | 1 +
 Modules/cjkcodecs/multibytecodec.c | 1 +
 Modules/posixmodule.c              | 2 ++
 Modules/pyexpat.c                  | 1 +
 Modules/unicodedata.c              | 1 +
 Modules/zlibmodule.c               | 2 ++
 14 files changed, 28 insertions(+)


I don't know why I included the sqlite3 and select types in msg391924; they are not affected by this issue. Somebody should double check that everything's covered.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue43916>
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