diff options
| author | nicm <nicm> | 2019-04-24 20:27:52 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2019-04-24 22:34:56 +0100 |
| commit | 7d06216289cb36fd7b8a16373d8c527f71816e4e (patch) | |
| tree | c2386d712c865fdd4e0ffe1be8eea74c063ea819 | |
| parent | d24a44230acf6447ae39347f3c5a27727c1ca4ab (diff) | |
Do not loop forever if there is a nonprintable character in the format.
| -rw-r--r-- | format-draw.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/format-draw.c b/format-draw.c index b0b050f6..51404254 100644 --- a/format-draw.c +++ b/format-draw.c @@ -837,7 +837,8 @@ format_trim_left(const char *expanded, u_int limit) *out++ = *cp; width++; cp++; - } + } else + cp++; } *out = '\0'; return (copy); @@ -883,7 +884,8 @@ format_trim_right(const char *expanded, u_int limit) *out++ = *cp; width++; cp++; - } + } else + cp++; } *out = '\0'; return (copy); |