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replace exit(3) by _exit(2) in signal handler sigchld()
author
Jan Klemkow
<j.klemkow@wemelug.de>
Wed, 29 Apr 2020 22:10:02 +0000
(
00:10
+0200)
committer
Hiltjo Posthuma
<hiltjo@codemadness.org>
Wed, 29 Apr 2020 23:21:21 +0000
(
01:21
+0200)
exit(3) is not async-signal-safe but, _exit(2) is.
This change prevents st to crash and dump core.
No differences found
