pgsql: unicode_case.c: defend against truncated UTF8. - Mailing list pgsql-committers

unicode_case.c: defend against truncated UTF8.

Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Discussion: https://postgr.es/m/c355354e6c3f4a7aafb047361b73db247260fca0.camel@j-davis.com
Backpatch-through: 17

Branch
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REL_19_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/05da336dd7d32ed4a70efc5f21c355f8ace482e8

Modified Files
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src/backend/utils/adt/pg_locale_builtin.c | 24 ++++++++++----
src/common/unicode/case_test.c            |  8 +++++
src/common/unicode_case.c                 | 52 ++++++++++++++++++++++++++-----
3 files changed, 70 insertions(+), 14 deletions(-)