Application segfaults within flatpak

Aleix Pol aleixpol at kde.org
Mon Apr 10 17:37:51 UTC 2017


On Mon, Apr 10, 2017 at 9:07 AM, Alexander Larsson <alexl at redhat.com> wrote:
> On Sun, 2017-04-09 at 08:39 +0000, Mattias Eriksson wrote:
>
> Hi have tried to build a flatpak of the monero gui wallet, but it segfaults
> and I'm not sure how to continue... more about it here:
> https://www.reddit.com/r/Monero/comments/64c5pj/need_help_trying_to_build_a_flatpak_of_the_monero/
>
> So if anyone have any pointers on how to get any further, I would be really
> greatful.
>
> I don't really have any ideas on the qt side, but you should install the kde
> runtime debug extension to get real debug info in your backtraces.

Hi,
XmlListModel is definitely there, as it's part of qtdeclarative, which
is used by several of the available applications. Also if you were
missing any qml symbols you'd get an error message rather than a
blatant crash.

I have the impression there's something weird going on with how the
application is compiled though, I'd look into it. This build.sh is
weirdly opaque and I cannot debug it. I tried reproducing your issue
and I did, but never got debug symbols from the application. I have
the impression it's failing to build parts of monero though.

My guess would be, try to figure out exactly what the problem is
before trying to guess what could be failing...

Regards,
Aleix



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