diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Src/params.c | 4 |
2 files changed, 7 insertions, 1 deletions
@@ -11,6 +11,10 @@ min(), max(), sum(), provided by a new autoloadable function 'zmathfunc'. +2016-02-16 Barton E. Schaefer <schaefer@zsh.org> + + * 37988: Src/params.c: $0 becomes read-only under POSIXARGZERO + 2016-02-15 Eric Cook <llua@gmx.com> * 37975: Completion/Unix/Command/_php: allow completion after 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); } |