Neon Qt packages upgrade broke Qt5 apps

Help
1

With the latest update Qt5 libraries were partially updated to 5.15.14. However, since some libraries are still on 5.15.13, this leads to Qt5 programs to crash immediately on start:

Cannot mix incompatible Qt library (5.15.13) with this library (5.15.14)

3 Likes
2

Same, keepassxc stop working(

alex@ltc:~$ keepassxc
Cannot mix incompatible Qt library (5.15.13) with this library (5.15.14)
Aborted
1 Like
3

Same issue on Neon. As a side note, I got the opportunity to use Timeshift for the first time. It worked great. I rolled back to yesterday and everything is working again. Holding off the upgrade till I hear it is fixed.

4

Same issue on KDE Neon…

5

Same, apps like Haruna and VLC are crashing upon startup. Gonna timeshift back.

1 Like
6

Having the same issue on Neon and don’t have Timeshift installed. What to do?

Are there Neon devs here? Did anyone create a ticket for them?

1 Like
7

there is a ticket, but I cannot link it yet

8

ticket number 490700 on bugs kde org

9

happens also for appimages

10

Does anyone know whether there is there a qt5 metapackage that I can roll back and pin on the previous version until this is resolved – or do I have to address each indiv. package?

11

With the latest updates it is fixed!
Just run Discover and let it update all the latest packages

1 Like
12

Nice of them to let us know.

13

I’ve fully updated and the issue is fixed for me.