[3.11] gh-101180: Fix a bug where iso2022_jp_3 and iso2022_jp_2004 codecs read out of bounds (gh-111695)
(cherry picked from commit c8faa3568a)
Co-authored-by: Masayuki Moriyama <masayuki.moriyama@miraclelinux.com>
I have compared output between pre- and post-patch runs of these tests
to make sure there's nothing missing and nothing broken, on both
Windows and Linux. The only differences I found were actually tests
that were previously *not* run.
requires them. Disable executable bits and shebang lines in test and
benchmark files in order to prevent using a random system python, and in
source files of modules which don't provide command line interface. Fixed
shebang line to use python3 executable in the unittestgui script.
I thought I had run the full test suite before the last checkin, but
obviously I didn't. test_multibytecodec_support.py isn't really a test file,
it is a support file that contains a base test class. Rename it to
multibytecodec_support so that regrtest test discovery doesn't think it is a
test file that should be run.