On 2017-12-29 at 10:17:09 +0100, Vadim Kochan <vadi...@gmail.com> wrote:
> On Tue, Dec 19, 2017 at 12:30 PM, Tobias Klauser <tklau...@distanz.ch>
> wrote:
>
> > On 2017-12-19 at 11:24:40 +0100, Vadim Kochan <vadi...@gmail.com> wrote:
> > > May it possible that you tried flowtop compiled without the fix ?
> >
> > No, I made sure to have the patch applied and recompiled flowtop. I can
> > still quite reliably reproduce the issue and flowtop sometimes even
> > segfaults on startup before displaying anything.
> >
> > > On Tue, Dec 19, 2017 at 12:18 PM, Vadim Kochan <vadi...@gmail.com>
> > wrote:
> > >
> > > > Thats really strange, because before this patch I really easy triggered
> > > > the issue, but
> > > > now I cant.
> > > >
> > > > On Tue, Dec 19, 2017 at 11:12 AM, Tobias Klauser <tklau...@distanz.ch>
> > > > wrote:
> > > >
> > > >> On 2017-12-18 at 23:38:18 +0100, Vadim Kochan <vadi...@gmail.com>
> > wrote:
> > > >> > There is missing logic which removes flown entry from
> > > >> > related proc's entry while destroying global flows list on
> > > >> > filter reloading, hence add common __flow_list_del_entry which
> > > >> > handles this logic for both cases - when ct destroyed or filter
> > > >> > changed.
> > > >> >
> > > >> > This is a 2nd fix for issue #183.
> > > >>
> > > >> Thanks for the patch. While it is certainly correct, it unfortunately
> > > >> still doesn't fix #183 properly. I can still trigger a segfault by
> > > >> repeatedly enabling/disabling TCP, UDP and ICMP flows ('T', 'U' or 'I'
> > > >> key).
> > > >>
> > > >
> > > >
> >
>
> Hi Tobias,
>
> Looks like https://github.com/netsniff-ng/netsniff-ng/issues/183
> is not reproducible, do you still see issues with flowtop ?
The issue is still reproducible for me on latest master. Unfortunately
not in gdb though.
But since the bug does appear to occur less often (at least you and the
original reporter can no longer reproduce), I think we should still go
ahead with the release.
Thanks
Tobias
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