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| author | Steve Bennett <steveb@workware.net.au> | 2019-11-01 16:56:20 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2019-11-01 16:59:55 +1000 |
| commit | c596e023b75e2e17a9b338ac0ba09a51fd5995a9 (patch) | |
| tree | ed008e58fa98b13508186080b7d458971d599be1 /jimregexp.c | |
| parent | 4d95af99120bfcfef74b544934efafdfc2563e88 (diff) | |
| download | jimtcl-c596e023b75e2e17a9b338ac0ba09a51fd5995a9.zip jimtcl-c596e023b75e2e17a9b338ac0ba09a51fd5995a9.tar.gz jimtcl-c596e023b75e2e17a9b338ac0ba09a51fd5995a9.tar.bz2 | |
regexp,regsub: utf8: Fix incorrect count with . matches
Internally bytes were being counted rather than characters
Reported-by: dbohdan <dbohdan@dbohdan.com>
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Diffstat (limited to 'jimregexp.c')
| -rw-r--r-- | jimregexp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/jimregexp.c b/jimregexp.c index 3771bd7..5b2d60c 100644 --- a/jimregexp.c +++ b/jimregexp.c @@ -1612,10 +1612,9 @@ static int regrepeat(regex_t *preg, int p, int max) opnd = OPERAND(p); switch (OP(preg, p)) { case ANY: - /* No need to handle utf8 specially here */ while (!reg_iseol(preg, *scan) && count < max) { count++; - scan++; + scan += utf8_charlen(*scan); } break; case EXACTLY: |