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
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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.
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