Bug 425624

Summary:	krunner immediately crashes with any non-space character input
Product:	[Plasma] krunner	Reporter:	Ece Fındıkçıoğlu <findikciogluece>
Component:	general	Assignee:	Kai Uwe Broulik <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	plasma-bugs, primokorndev, sitter
Priority:	NOR
Version:	5.19.4
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed In:
Attachments:	New crash information added by DrKonqi

Description Ece Fındıkçıoğlu 2020-08-21 07:03:36 UTC

SUMMARY
After upgrading KDE Neon 18.04 to Neon 20.04, krunner no longer accepts any character input that is not a space. 

STEPS TO REPRODUCE
1. Install KDE Neon based on Ubuntu 18.04
2. Upgrade to Ubuntu 20.04

OBSERVED RESULT
krunner crashes upon entering characters that are not spaces 

EXPECTED RESULT
krunner accepts character input

SOFTWARE/OS VERSIONS
Windows: n/a
macOS: n/a
Linux/KDE Plasma: 5.19.4, Ubuntu 20.04
(available in About System)
KDE Plasma Version: 5.19.4
KDE Frameworks Version: 5.73.0
Qt Version: 5.14.2

ADDITIONAL INFORMATION

Comment 1 primokorndev 2020-08-21 08:50:39 UTC

Created attachment 131071 [details]
New crash information added by DrKonqi

krunner (5.19.4) using Qt 5.14.2

- What I was doing when the application crashed:
I was typing the first letter of a program. KRunner opened via Alt + Space.
No issue with the Plasma app launcher.

-- Backtrace (Reduced):
#4  0x00007f3db813166a in QReadWriteLock::tryLockForRead(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f3da82fdb72 in Plasma::QueryMatch::urls() const () from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#6  0x00007f3da82eb2ac in Plasma::AbstractRunner::mimeDataForMatch(Plasma::QueryMatch const&) () from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
[...]
#9  0x00007f3da83092ab in Plasma::RunnerManager::launchQuery(QString const&, QString const&) () from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#10 0x00007f3da830991b in Plasma::RunnerManager::launchQuery(QString const&) () from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5

Comment 2 primokorndev 2020-08-21 08:52:20 UTC

Comment on attachment 131071 [details]
New crash information added by DrKonqi

I upgrade using the following commands:
sudo pkcon refresh
sudo pkcon update
sudo do-release-upgrade

Comment 3 Harald Sitter 2020-08-21 09:36:42 UTC


*** This bug has been marked as a duplicate of bug 423003 ***