Segfault on audio pairing

[Florian Sievert <caleb@phobeus.de>]

Hi all,

I run into an issue with bluetooth when trying to connect to an audio
speaker on my Fedora 26 system. I was able to reproduce this at least on
two other Fedora systems with different hardware and thus opened up an
issue in redhat's bugzilla:

https://bugzilla.redhat.com/show_bug.cgi?id=1469961

While performing a discussion on the fedora user mailing list, some guy
confirmed the issue as well and pointed out that some similiar Arch
Linux does exist:

https://bugs.archlinux.org/task/53442

I was pointed to this mailing list to raise the issue and asking for
further advisory on debugging this segfault. The issue is 100%
reproducable here on my system and seems just to occur when connecting
an audio speaker via bluetooth to the system. All other bluetooth
devices seems to be working fine. Some logs and the segfault are
attached to the redhat issue. So how may I help to narrow down this
segfault?

Many thanks in advance,
Florian