diff options
| -rw-r--r-- | src/nvim/buffer.c | 5 | ||||
| -rw-r--r-- | src/nvim/screen.c | 3 | ||||
| -rw-r--r-- | src/nvim/version.c | 2 |
3 files changed, 8 insertions, 2 deletions
diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c index fd55e8c7a0..b4b36f7fc0 100644 --- a/src/nvim/buffer.c +++ b/src/nvim/buffer.c @@ -3511,6 +3511,11 @@ build_stl_str_hl ( */ void get_rel_pos(win_T *wp, char_u *buf, int buflen) { + // Need at least 3 chars for writing. + if (buflen < 3) { + return; + } + long above; /* number of lines above window */ long below; /* number of lines below window */ diff --git a/src/nvim/screen.c b/src/nvim/screen.c index 6e3a4932a8..8b47d090d4 100644 --- a/src/nvim/screen.c +++ b/src/nvim/screen.c @@ -7106,7 +7106,8 @@ static void win_redr_ruler(win_T *wp, int always) if (this_ru_col < (width + 1) / 2) this_ru_col = (width + 1) / 2; if (this_ru_col + o < width) { - while (this_ru_col + o < width) { + // Need at least 3 chars left for get_rel_pos() + NUL. + while (this_ru_col + o < width && RULER_BUF_LEN > i + 4) { if (has_mbyte) i += (*mb_char2bytes)(fillchar, buffer + i); else diff --git a/src/nvim/version.c b/src/nvim/version.c index 4d69b9dee9..a77968db93 100644 --- a/src/nvim/version.c +++ b/src/nvim/version.c @@ -221,7 +221,7 @@ static int included_patches[] = { 565, //564 NA 563, - //562, + 562, 561, //560 NA 559, |