diff options
Diffstat (limited to 'regexec.c')
| -rw-r--r-- | regexec.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -3515,15 +3515,14 @@ onig_search(regex_t* reg, const UChar* str, const UChar* end, start = min_semi_end - reg->anchor_dmax; if (start < end) start = onigenc_get_right_adjust_char_head(reg->enc, str, start, end); - else { /* match with empty at end */ - start = onigenc_get_prev_char_head(reg->enc, str, end, end); - } } if ((OnigDistance )(max_semi_end - (range - 1)) < reg->anchor_dmin) { range = max_semi_end - reg->anchor_dmin + 1; } - if (start >= range) goto mismatch_no_msa; + if (start > range) goto mismatch_no_msa; + /* If start == range, match with empty at end. + Backward search is used. */ } else { if ((OnigDistance )(min_semi_end - range) > reg->anchor_dmax) { |