FS#53064 - sddm-greeter seg fault

Attached to Project: Arch Linux
Opened by daniel (danichan) - Thursday, 23 February 2017, 14:41 GMT
Last edited by Antonio Rojas (arojas) - Thursday, 23 February 2017, 18:12 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To No-one
Architecture x86_64
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

I've got a sddm-greeter seg fault when qt5-base upgrades to version 5.8. I've got to downgrade to 2017/01/28 in the archive repo. I can reproduce the behaviour with radeon and catalyst driver. I can not see login screen. Cannot start plasma with startkde. xfce and others seems to work fine.

Additional info:
* package version(s)
* config and/or log files etc.

coredumpctl dump sddm-greeter http://pastebin.com/n7Nfackn
journalctl -x -p err -b -1 http://pastebin.com/QcZZsiKE

Steps to reproduce:

just upgrade qt5-base from 2017/01/28 to 2017/01/29 in archive repos.
This task depends upon

Closed by  Antonio Rojas (arojas)
Thursday, 23 February 2017, 18:12 GMT
Reason for closing:  Duplicate
Additional comments about closing:   FS#52775 
Comment by daniel (danichan) - Thursday, 23 February 2017, 17:39 GMT
  • Field changed: Percent Complete (100% → 0%)
i have execute permissions in home

i can do: cp /bin/uname ~/.cache && ~/.cache/uname

so it isn't my problem.
Comment by Antonio Rojas (arojas) - Thursday, 23 February 2017, 17:39 GMT
what about /var/lib/sddm/.cache ?
Comment by daniel (danichan) - Thursday, 23 February 2017, 18:10 GMT
yeah, i had /var with noexec option.

Thank you!!!

*export QML_DISABLE_DISK_CACHE=1 && systemctl start sddm.service seems not work, by the way.


Comment by Antonio Rojas (arojas) - Thursday, 23 February 2017, 18:12 GMT
sddm is run as its own user, you need to export the variable system-wide.

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