diff options
Diffstat (limited to 'src/nvim/regexp.c')
| -rw-r--r-- | src/nvim/regexp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/nvim/regexp.c b/src/nvim/regexp.c index e2c4b590d0..39001939d8 100644 --- a/src/nvim/regexp.c +++ b/src/nvim/regexp.c @@ -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; |