diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Src/params.c | 2 | ||||
| -rw-r--r-- | Test/K01nameref.ztst | 10 |
3 files changed, 13 insertions, 2 deletions
@@ -11,6 +11,9 @@ omit base level for up-scope references; do not follow reference chains when computing base level of new references + * Philippe: 53796: Src/params.c, Test/K01nameref.ztst: fix local + reference chains and detect self-reference across local scopes + 2025-10-24 Oliver Kiddle <opk@zsh.org> * 54002: Src/parse.c: silence compiler warning for static function diff --git a/Src/params.c b/Src/params.c index 6945e73e9..361f173ce 100644 --- a/Src/params.c +++ b/Src/params.c @@ -6412,8 +6412,6 @@ setscope(Param pm) stop.name = pm->node.nam; stop.value.scalar = NULL; stop.flags = PM_NAMEREF; - if (locallevel && !(pm->node.flags & PM_UPPER)) - stop.flags |= PM_LOCAL; dont_queue_signals(); /* Prevent unkillable loops */ basepm = (Param)resolve_nameref(pm, &stop); restore_queue_signals(q); diff --git a/Test/K01nameref.ztst b/Test/K01nameref.ztst index b03487d03..49a9a9d4d 100644 --- a/Test/K01nameref.ztst +++ b/Test/K01nameref.ztst @@ -1179,6 +1179,16 @@ F:previously this could create an infinite recursion and crash >typeset PS1=zz *?* + typeset -n ref1 + typeset -n ref2=ref1 + () { + typeset -n ref3=ref2 + typeset ref2=foo + ref1=ref3 + } +1:self reference chain including a hidden reference +?(anon):3: ref3: invalid self reference + zmodload -u zsh/random echo z=${(M)${(f)${ zmodload -ap}}:#*SRANDOM*} typeset -n ref=SRANDOM |