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| author |  René Scharfe <l.s.r@web.de> | 2021-12-18 20:50:02 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-12-20 12:45:02 -0800 |
| commit | dc2c44fbb100fa609174d9069a70e2b54b0591ca (patch) | |
| tree | ed54967a4db81bca347a379d243850586a035c80 /t/t4056-diff-order.sh | |
| parent | Git 2.34.1 (diff) | |
| download | tgif-dc2c44fbb100fa609174d9069a70e2b54b0591ca.tar.xz | |
grep/pcre2: use PCRE2_UTF even with ASCII patterns
compile_pcre2_pattern() currently uses the option PCRE2_UTF only for
patterns with non-ASCII characters. Patterns with ASCII wildcards can
match non-ASCII strings, though. Without that option PCRE2 mishandles
UTF-8 input, though -- it matches parts of multi-byte characters. Fix
that by using PCRE2_UTF even for ASCII-only patterns.
This is a remake of the reverted ae39ba431a (grep/pcre2: fix an edge
case concerning ascii patterns and UTF-8 data, 2021-10-15). The change
to the condition and the test are simplified and more targeted.
Original-patch-by: Hamza Mahfooz <someguy@effective-light.com>
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4056-diff-order.sh')
0 files changed, 0 insertions, 0 deletions