Bug#774012: Still is not fixed for jessie (Re: systemd: Program terminated with signal SIGFPE, Arithmetic exception)

[Michael Biebl]

On Sat, 16 Jan 2016 14:48:45 +0300 "Yuriy M. Kaminskiy"
<yumkam at gmail.com> wrote:
> On 28.12.2015 16:15, Michael Biebl wrote:
> > Am 28.12.2015 um 13:33 schrieb Yuriy M. Kaminskiy:
> >> This bug is still present in jessie's systemd 215-17+deb8u1 (backtrace
> >> is same).
> > If someone, who is able to reproduce the issue, is willing to backport
> > the necessary changes to v215, I'd be willing to merge this patch for
> > stable, assuming the change is not too invasive.
> >
> This issue was claimed to be "probably fixed" by commit 
> 9c3349e23b14db27e7ba45f82cf647899c563ea9.
> I've cherry-picked that commit to v215, fixed conflicts, stripped out 
> cosmetic changes (and removed one chunk that was later reverted 
> upstream), see attached.
> Unfortunately, I have no idea how to reliable reproduce this issue (and 
> have no spare machine for tests), so it is completely untested.
> Given it is not clear if this issue is completely fixed, I'd rather 
> replace "assert()" with "return"; maybe, n_running_jobs==0 will break 
> something somewhere else, but at least it should not outright kill 
> systemd process with SIGFPE (or assert), see second patch.

Paul, Yuriy, could you apply this patch and run it for a while to see
whether the issue pops up again.
Please report back with your findings.

Regards,
Michael

-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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