diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/signals.c | 8 |
2 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2015-08-10 Barton E. Schaefer <schaefer@zsh.org> + + * 36079: Src/signals.c: do not allow update_job() and its helpers + to run the signal queue while we are processing a job exit. + 2015-08-10 Peter Stephenson <p.w.stephenson@ntlworld.com> * 36083: Src/builtin.c, Test/B02typeset.ztst: set array value diff --git a/Src/signals.c b/Src/signals.c index 78dc75b1b..f45c1860c 100644 --- a/Src/signals.c +++ b/Src/signals.c @@ -487,6 +487,12 @@ wait_for_processes(void) break; } + /* This is necessary to be sure queueing_enabled > 0 when + * we enter printjob() from update_job(), so that we don't + * decrement to zero in should_report_time() and improperly + * run other handlers in the middle of processing this one */ + queue_signals(); + /* * Find the process and job containing this pid and * update it. @@ -536,6 +542,8 @@ wait_for_processes(void) WEXITSTATUS(status))); addbgstatus(pid, val); } + + unqueue_signals(); } } |