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| author | Barton E. Schaefer <schaefer@zsh.org> | 2016-02-16 18:18:39 -0800 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2016-02-17 20:04:25 -0800 |
| commit | b7b3ae311db08cc2fc8cda52ac3a1ac8e06d2a89 (patch) | |
| tree | 83df1807539793554bfa88af0e495a79b027ce23 /Src | |
| parent | ab74c86edb30fa04fda5fe7fa01e404334f7c2b0 (diff) | |
| download | zsh-b7b3ae311db08cc2fc8cda52ac3a1ac8e06d2a89.tar.gz zsh-b7b3ae311db08cc2fc8cda52ac3a1ac8e06d2a89.tar.xz zsh-b7b3ae311db08cc2fc8cda52ac3a1ac8e06d2a89.zip | |
37988: $0 becomes read-only under POSIXARGZERO
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/params.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Src/params.c b/Src/params.c index 0233e2b00..8bd8a8eee 100644 --- a/Src/params.c +++ b/Src/params.c @@ -4158,7 +4158,9 @@ static void argzerosetfn(UNUSED(Param pm), char *x) { if (x) { - if (!isset(POSIXARGZERO)) { + if (isset(POSIXARGZERO)) + zerr("read-only variable: 0"); + else { zsfree(argzero); argzero = ztrdup(x); } |