diff options
| author | Oliver Kiddle <opk@zsh.org> | 2024-03-13 00:35:10 +0100 |
|---|---|---|
| committer | Oliver Kiddle <opk@zsh.org> | 2024-03-13 00:35:10 +0100 |
| commit | 37f434498eb626a10e3009216afa306e5ae841c6 (patch) | |
| tree | c987e9fea74653a8c14551b71749ccb28ceb650c /Src/Modules/hlgroup.c | |
| parent | ea5a5d6ec430cad1a73f3179fcc018c90a315c35 (diff) | |
| download | zsh-37f434498eb626a10e3009216afa306e5ae841c6.tar.gz zsh-37f434498eb626a10e3009216afa306e5ae841c6.zip | |
52724: fix .zle.sgr for empty sequences
Diffstat (limited to 'Src/Modules/hlgroup.c')
| -rw-r--r-- | Src/Modules/hlgroup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Src/Modules/hlgroup.c b/Src/Modules/hlgroup.c index 6382f3216..9c0aedcf8 100644 --- a/Src/Modules/hlgroup.c +++ b/Src/Modules/hlgroup.c @@ -59,6 +59,10 @@ convertattr(char *attrstr, int sgr) *t = ';'; c++; } + if (t <= s) { /* always return at least "0" */ + *s = '0'; + t = s + 1; + } *t = '\0'; len = t - s; } |