[Pkg-gtkpod-devel] Bug#941703: Bug#941703: libimobiledevice6: Crashes upower with stack smashing when connecting an iPhone

[Diego Escalante Urrelo]

Sorry for the radio silence, I was away for a few days.
Just for reference, I run into the crash after updating my unstable
system on 2019-09-30, and it seems libusbmuxd was updated:
libusbmuxd4:amd64 (1.1.0~git20181007.07a493a-1, 1.1.0~git20190924.b097ea3-2)

I had no idea libusbmuxd behaved like that with its types/API, I got
to that same struct but didn't even consider it had been changed
without notice!

Anyway, thanks for your work on this. Let me know if I can help with
anything else.

On Sat, Oct 5, 2019 at 8:41 AM Yves-Alexis Perez <corsac at debian.org> wrote:
>
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> On Sat, 2019-10-05 at 14:50 +0200, Yves-Alexis Perez wrote:
> > That beeing said, it would be helpful to know when the problem started
> > appearing for you. libimobiledevice wasn't updated recently, but libusbmuxd
> > was, and it seems that there might be a really tight dependency between both,
> > and the libimobiledevice currently in testing and sid (there's a one sitting
> > in NEW) was built against the previous version of libusbmuxd.
>
> If the crashed appeared recently, I'd guess it's due to the struct change in:
> https://github.com/libimobiledevice/libusbmuxd/commit/f5a7387a54ae08c9cd1d83a415393e0e909dc6e6#diff-038b1c435b1baca0fc7faaf5e375f401L37
>
> Unfortunately, there is no real SONAME tracking in libusbmuxd apparently, and
> I missed it too.
>
> I think a rebuild of libimobiledevice should fix the issue at hand, until the
> new one exits NEWS. Long term a proper solution should be found, I'll try to
> ask upstream about that.
>
> Regards,
> - --
> Yves-Alexis
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