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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 | |
| 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
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/exec.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 8be16fa63..22a0aa239 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2008-02-21 Peter Stephenson <pws@csr.com> + + * users/12632: Src/exec.c: bug unexporting special parameter + after "SPECIAL=stuff funccall". + 2008-02-19 Peter Stephenson <pws@csr.com> * 24572: Doc/Zsh/calsys.yo, Functions/Calendar/calendar_add: 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: |