[issue22898] segfault during shutdown attempting to log ResourceWarning

[STINNER Victor]

STINNER Victor added the comment:

warn_5.patch: The patch cannot be reviewed on Rietveld :-( You must not use the git format for diff.

warn_5.patch: "if (globals == NULL) { (...) return 0; }"

It looks like filename is not initialized. I suggest to use:

   *filename = f->f_code->co_filename;

It looks like you have to add:

   if (PyUnicode_Check(*filename)) *filename = NULL;

To mimick the code below.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22898>
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