deadlock in ash in busybox 1.32
ncopa at alpinelinux.org
Mon Jul 27 10:11:56 UTC 2020
The testsuite for stunnel-5.56 deadlocks after busybox upgrade from
I have bisected it to this commmit:
commit 47eb979404735b9528538968cb5eaac7355a0c5a (HEAD, refs/bisect/bad)
Author: Denys Vlasenko <vda.linux at googlemail.com>
Date: Tue Feb 18 15:37:43 2020 +0100
ash: jobs: Only clear gotsigchld when waiting for everything
I have also confirmed that reverting that commit solves the deadlock.
* fetch https://www.stunnel.org/downloads/archive/5.x/stunnel-5.56.tar.gz
* build it from source.
* run make check with busybox ash (/bin/sh can be edited in tests/make_test)
I am not sure what the proper fix is.
More information about the busybox