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| author | Bart Schaefer <barts@users.sourceforge.net> | 2010-11-03 22:40:33 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2010-11-03 22:40:33 +0000 |
| commit | ad56692b16c3a56236853816ddf38e14de034349 (patch) | |
| tree | f79a05ac9cfd5a124d15bbae05f62a590da817cf /Src/params.c | |
| parent | eff9d597f3be3b4c5c246de38978acc60ee670e1 (diff) | |
| download | zsh-ad56692b16c3a56236853816ddf38e14de034349.tar.gz zsh-ad56692b16c3a56236853816ddf38e14de034349.tar.xz zsh-ad56692b16c3a56236853816ddf38e14de034349.zip | |
28384: improve error message on assignment to a field of a read-only hash.
CVS ----------------------------------------------------------------------
Diffstat (limited to 'Src/params.c')
| -rw-r--r-- | Src/params.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Src/params.c b/Src/params.c index f49a07f1a..7ac33b912 100644 --- a/Src/params.c +++ b/Src/params.c @@ -2591,8 +2591,15 @@ assignsparam(char *s, char *val, int flags) *ss = '\0'; if (!(v = getvalue(&vbuf, &s, 1))) createparam(t, PM_ARRAY); - else + else { + if (v->pm->node.flags & PM_READONLY) { + zerr("read-only variable: %s", v->pm->node.nam); + *ss = '['; + zsfree(val); + return NULL; + } flags &= ~ASSPM_WARN_CREATE; + } *ss = '['; v = NULL; } else { |