[systemd-bugs] [Bug 86604] fork() is not async-signal-safe

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Nov 22 22:08:44 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=86604

--- Comment #3 from Zbigniew Jedrzejewski-Szmek <zbyszek at in.waw.pl> ---
Bugger. The signal handler calls fork twice. Second time to launch a shell, we
could use posix_spawn here. But the first time it forks to kill itself and dump
core. posix_spawn does not really work for that case.

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