freezes on Ubuntu Touch OT12 on Nexus 5

[pablo5419]

Selecting any function at various times has caused the application to freeze on the selection screen. Choosing the "Chord" function freezes the selection screen consistently.

[libermax]

Same for me on Ubuntu Touch OT14 on Nexus 5 but only when choosing the "Chord" function. Never be possible to access at that function.

[jonnius]

I can reproduce the freeze when entering Chord menu (log file). Not sure if any of these are related to the freeze:

Skipping base-scales.json "/opt/click.ubuntu.com/guitar-tools.t-mon/0.5.4/guitar-tools/data/scales/base-scales.json"
Using the 'xdg-shell-v6' shell integration
shm_open() failed: Permission denied
propsReply "An AppArmor policy prevents this sender from sending this message to this recipient; type=\"method_call\", sender=\":1.120\" (uid=32011 pid=9784 comm=\"guitar-tools \") interface=\"org.freedesktop.DBus.Properties\" member=\"GetAll\" error name=\"(unset)\" requested_reply=\"0\" destination=\"org.freedesktop.NetworkManager\" (uid=0 pid=2357 comm=\"NetworkManager \")"
nmReply "An AppArmor policy prevents this sender from sending this message to this recipient; type=\"method_call\", sender=\":1.120\" (uid=32011 pid=9784 comm=\"guitar-tools \") interface=\"org.freedesktop.NetworkManager\" member=\"GetDevices\" error name=\"(unset)\" requested_reply=\"0\" destination=\"org.freedesktop.NetworkManager\" (uid=0 pid=2357 comm=\"NetworkManager \")"
"Object path cannot be empty"

[t-mon]

I don't understand why there is a dbus call to the networkmanager, and what is different in the base-scales.json to in the other files...
I don't have an UT phone atm, I had no time the last years to continue the work, but feel free to make pr if you find the time to check it out!

[t-mon]

need more time to maintain old projects, I really liked this one, almost forgot about it :-D