diff options
Diffstat (limited to 'readline/vi_mode.c')
| -rw-r--r-- | readline/vi_mode.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/readline/vi_mode.c b/readline/vi_mode.c index 5d146b3f..8930364 100644 --- a/readline/vi_mode.c +++ b/readline/vi_mode.c @@ -680,7 +680,8 @@ _rl_vi_change_mbchar_case (count) int count; { wchar_t wc; - char mb[MB_LEN_MAX]; + char mb[MB_LEN_MAX+1]; + int mblen; mbstate_t ps; memset (&ps, 0, sizeof (mbstate_t)); @@ -703,7 +704,9 @@ _rl_vi_change_mbchar_case (count) /* Vi is kind of strange here. */ if (wc) { - wctomb (mb, wc); + mblen = wctomb (mb, wc); + if (mblen >= 0) + mb[mblen] = '\0'; rl_begin_undo_group (); rl_delete (1, 0); rl_insert_text (mb); |