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| author | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2016-09-25 17:14:24 +0100 |
|---|---|---|
| committer | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2016-09-25 17:14:24 +0100 |
| commit | 759e5912fdb783e70b3e0d50fa0bc63e441a848b (patch) | |
| tree | b69cda73037f2356711a00ca86ef44890c48a643 /Src/exec.c | |
| parent | 0f8725beeb6b1273a5064f20ed0dd2c160c2a564 (diff) | |
| download | zsh-759e5912fdb783e70b3e0d50fa0bc63e441a848b.tar.gz zsh-759e5912fdb783e70b3e0d50fa0bc63e441a848b.tar.xz zsh-759e5912fdb783e70b3e0d50fa0bc63e441a848b.zip | |
39435: Further fix for pgrp of funny pipelines.
Don't set gleader of SUBJOB at the point of creation if the SUPERJOB has no processes yet.
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/exec.c b/Src/exec.c index d924148d6..a5086c33c 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1703,7 +1703,8 @@ execpline(Estate state, wordcode slcode, int how, int last1) jobtab[list_pipe_job].stat |= STAT_SUPERJOB; jn->stat |= STAT_SUBJOB | STAT_NOPRINT; jn->other = pid; - jn->gleader = jobtab[list_pipe_job].gleader; + if (hasprocs(list_pipe_job)) + jn->gleader = jobtab[list_pipe_job].gleader; } if ((list_pipe || last1) && hasprocs(list_pipe_job)) killpg(jobtab[list_pipe_job].gleader, SIGSTOP); |