[bug #54428] make can block after being killed (2)

[Koen Van Hoof]

URL:
  <http://savannah.gnu.org/bugs/?54428>

                 Summary: make can block after being killed (2)
                 Project: make
            Submitted by: kvho
            Submitted on: Thu 02 Aug 2018 01:19:56 PM CEST
                Severity: 3 - Normal
              Item Group: Bug
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
       Component Version: 3.82
        Operating System: None
           Fixed Release: None
           Triage Status: None

    _______________________________________________________

Details:

job.c :
  /* We are the child.  */
  unblock_all_sigs ();

Before unblocking all signals in the child, the fatal signal handlers have to
be reset.

Otherwise, fatal_error_signal can run in the child process, and will block on
    /* Wait for our children to die.  */
    while (job_slots_used > 0)
      reap_children (1, 1);

since the child does not have any children.




    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?54428>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/