diff options
Diffstat (limited to 'src/nvim/regexp.c')
| -rw-r--r-- | src/nvim/regexp.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/nvim/regexp.c b/src/nvim/regexp.c index e2c4b590d0..e01e812a70 100644 --- a/src/nvim/regexp.c +++ b/src/nvim/regexp.c @@ -4186,7 +4186,7 @@ regmatch ( /* When only a composing char is given match at any * position where that composing char appears. */ status = RA_NOMATCH; - for (i = 0; reginput[i] != NUL; i += utf_char2len(inpc)) { + for (i = 0; reginput[i] != NUL; i += utf_ptr2len(reginput + i)) { inpc = mb_ptr2char(reginput + i); if (!utf_iscomposing(inpc)) { if (i > 0) @@ -5333,10 +5333,12 @@ do_class: if ((len = (*mb_ptr2len)(opnd)) > 1) { if (ireg_ic && enc_utf8) cf = utf_fold(utf_ptr2char(opnd)); - while (count < maxcount) { - for (i = 0; i < len; ++i) - if (opnd[i] != scan[i]) + while (count < maxcount && (*mb_ptr2len)(scan) >= len) { + for (i = 0; i < len; ++i) { + if (opnd[i] != scan[i]) { break; + } + } if (i < len && (!ireg_ic || !enc_utf8 || utf_fold(utf_ptr2char(scan)) != cf)) break; |