diff options
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: |