Crash in Android 8.1

[Albert Vaca]

Hi guys,

Thanks for noticing this.

Philip, can you send a patch adding 'synchronized', so we can at least
mitigate the issue for now?

There are reports of this crash on the Play Store console every few
minutes... so I think it's crashing for every Android 8.1 user :/

Unfortunately the stack trace is very unspecific on when/where/why this
happens...

Albert

On Thu, Jan 4, 2018 at 12:35 AM, Philip Cohn-Cort <cliabhach at gmail.com>
wrote:

> Hiya,
>
> I dunno if this helps, but I have a Nexus 6P with what I believe is the
> same build of 8.1.0, but a slightly different fatal backtrace. I've added
> that at https://paste.kde.org/ptolqcpya .
>
> I think it's possible that the platform's RSA key logic is not threadsafe,
> and so the root cause of that crash is some sort of race condition. I
> could not get the app to crash at all when I added the 'synchronized'
> keyword to LanLinkProvider's addLink function. Not sure that that's
> the best place to synchronize, though...
>
> ~Philip Cohn-Cort
>
> On Wed, Jan 3, 2018 at 3:14 PM, Matthijs Tijink
> <matthijstijink at gmail.com> wrote:
> > Hi,
> >
> > I'm not sure what happens, but the dump seems to indicate the problem
> > is in "/system/lib64/libssl.so". Some quick googling didn't reveal
> > similar issues :-(
> > Do you have Android Studio installed? If so, maybe you can run KDE
> > Connect in the debugger and see where exactly it crashes.
> >
> > Kind regards,
> >
> > Matthijs Tijink
> >
> > 2018-01-03 17:55 GMT+01:00 Aleix Pol <aleixpol at kde.org>:
> >> Hey,
> >> Since my phone updated to 8.1 I've been having some crashes. KDE
> >> Connect actually works quite well, but I have repeatedly dialogs about
> >> sending feedback when it happens to crash.
> >>
> >> I did an "adb logcat" to see if we can figure out what's going wrong
> >> (I don't really see much though). Here's what looks relevant to me.
> >>
> >> https://paste.kde.org/ptxzfshv2
> >>
> >> Any ideas? :/
> >> Aleix
>
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