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| author | Peter Stephenson <pws@users.sourceforge.net> | 2008-02-21 18:27:04 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2008-02-21 18:27:04 +0000 |
| commit | 9fffc58ccf6f4d1f9440904037c6f65682640d29 (patch) | |
| tree | bd8b67af93c3904e576968c14a7f49f46e83ca21 /Src/exec.c | |
| parent | 043fb29bc4fc3c568cbae0c5032b3bf5cff04f11 (diff) | |
| download | zsh-9fffc58ccf6f4d1f9440904037c6f65682640d29.tar.gz zsh-9fffc58ccf6f4d1f9440904037c6f65682640d29.tar.xz zsh-9fffc58ccf6f4d1f9440904037c6f65682640d29.zip | |
users/12632: bug unexporting special after being set for funccall
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Src/exec.c b/Src/exec.c index 438e30d0d..83479bc88 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -3113,6 +3113,8 @@ restore_params(LinkList restorelist, LinkList removelist) DPUTS(!tpm || PM_TYPE(pm->node.flags) != PM_TYPE(tpm->node.flags) || !(pm->node.flags & PM_SPECIAL), "BUG: in restoring special parameters"); + if (!pm->env && tpm->env) + delenv(tpm); tpm->node.flags = pm->node.flags; switch (PM_TYPE(pm->node.flags)) { case PM_SCALAR: |