diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | Src/params.c | 9 |
2 files changed, 14 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2010-11-03 Barton E. Schaefer <schaefer@zsh.org> + + * 28384: Src/params.c: improve error message on assignment to a + field of a read-only hash. + 2010-10-27 Peter Stephenson <pws@csr.com> * unposted: Doc/Zsh/grammar.yo: typo pointed out by @@ -13794,5 +13799,5 @@ ***************************************************** * This is used by the shell to define $ZSH_PATCHLEVEL -* $Revision: 1.5116 $ +* $Revision: 1.5117 $ ***************************************************** 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 { |