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rewrite 14988 as per 14989

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This commit is contained in:
Peter Stephenson 2001-06-20 11:02:47 +00:00
parent 79ed1a0e22
commit ef6193b89b
2 changed files with 3 additions and 3 deletions
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4
ChangeLog
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@ -1,7 +1,7 @@
2001-06-20 Peter Stephenson <pws@csr.com>
* 14988: Src/exec.c: names of saved special parameters need
to be copied.
* 14988 with mod suggested in 14989: Src/exec.c: avoid names of
saved special parameters being trashed.
2001-06-19 Bart Schaefer <schaefer@zsh.org>

2
Src/exec.c
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@ -2395,7 +2395,7 @@ save_params(Estate state, Wordcode pc, LinkList *restore_p, LinkList *remove_p)
} else if (!(pm->flags & PM_READONLY) &&
(unset(RESTRICTED) || !(pm->flags & PM_RESTRICTED))) {
Param tpm = (Param) zhalloc(sizeof *tpm);
tpm->nam = dupstring(s);
tpm->nam = pm->nam;
copyparam(tpm, pm, 1);
pm = tpm;
}