bugmake - Bugs: bug #54428, make can block after being killed...

 
 

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

Submitted by:  Koen Van Hoof <kvho>
Submitted on:  Thu 02 Aug 2018 11:19:56 AM UTC  
 
Severity:  3 - Normal Item Group:  Bug
Status:  None Privacy:  Public
Assigned to:  None Open/Closed:  Open
Component Version:  3.82 Operating System:  None
Fixed Release:  None Triage Status:  None

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Thu 02 Aug 2018 11:19:56 AM UTC, original submission:  

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.

Koen Van Hoof <kvho>

 

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