diff options
| author | zeertzjq <zeertzjq@outlook.com> | 2024-01-12 17:43:05 +0100 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2024-01-12 17:43:05 +0100 |
| commit | 424ec1f235a53131042aed94d30f6e2528e551d9 (patch) | |
| tree | acb863e4fea054f85e288966d89fc2952a7fdbdc /src/register.c | |
| parent | 4f32c83a775a195ae7e1545b2840fb773f93414f (diff) | |
patch 9.1.0021: i_CTRL-R- doesn't work for multibyte chars in Replace modev9.1.0021
Problem: i_CTRL-R- doesn't work for multibyte chars in Replace mode,
Coverity complains missing return value for u_save_cursor()
Solution: Use mb_charlen() and del_chars() instead, handle failure mode
for u_save_cursor() correctly (@zeertzjq)
closes: #13846
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'src/register.c')
| -rw-r--r-- | src/register.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/register.c b/src/register.c index f381e303be..8a4ae67489 100644 --- a/src/register.c +++ b/src/register.c @@ -832,8 +832,9 @@ insert_reg( if ((State & REPLACE_FLAG) != 0) { pos_T curpos; - u_save_cursor(); - del_bytes((long)STRLEN(y_current->y_array[0]), TRUE, FALSE); + if (u_save_cursor() == FAIL) + return FAIL; + del_chars((long)mb_charlen(y_current->y_array[0]), TRUE); curpos = curwin->w_cursor; if (oneright() == FAIL) // hit end of line, need to put forward (after the current position) |