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| author | Barton E. Schaefer <schaefer@zsh.org> | 2016-11-10 21:01:32 -0800 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2016-11-10 21:01:32 -0800 |
| commit | d676d1bf4bb4ca2bf7d4bcc3a824940f6648f6ff (patch) | |
| tree | 7e485896352d41b611f7282fe738c4170163d3ac /Src/params.c | |
| parent | c238057ccc8b1bf97c3063e93ebdeec3b8ef10b1 (diff) | |
| download | zsh-d676d1bf4bb4ca2bf7d4bcc3a824940f6648f6ff.tar.gz zsh-d676d1bf4bb4ca2bf7d4bcc3a824940f6648f6ff.zip | |
39893: use arrdup_max() to show explicitly the difference in two code branches
no functional change
Diffstat (limited to 'Src/params.c')
| -rw-r--r-- | Src/params.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Src/params.c b/Src/params.c index 86a094b1f..6f587a30a 100644 --- a/Src/params.c +++ b/Src/params.c @@ -2293,10 +2293,9 @@ getarrvalue(Value v) /* Null if 1) array too short, 2) index still negative */ if (arrlen_lt(s, v->start) || v->start < 0) { - s = arrdup(nular); + s = arrdup_max(nular, 1); } else if (v->end <= v->start) { - s = arrdup_max(s, 1); - s[0] = NULL; + s = arrdup_max(nular, 0); } else { /* Copy to a point before the end of the source array: * arrdup_max will copy at most v->end - v->start elements, |