Bug 403114

Summary:	konsole crash when input is copied across multiple tabs
Product:	[Applications] konsole	Reporter:	Fabio Coatti <fabio.coatti>
Component:	general	Assignee:	Konsole Developer <konsole-devel>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bugseforuns, david
Priority:	NOR
Version:	18.12.1
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Fabio Coatti 2019-01-11 21:32:19 UTC

SUMMARY

konsole crashes on exit when using two tabs and copy input feature.

STEPS TO REPRODUCE
1. Open konsole with two tabs
2. On the second tab, set "readonly" (not sure it is relevant)
3. On the first tab, select "copy output to all tabs in current window
4. perform some activities on the first tab. SOmetimes the bug is not triggered, maybe you have to be sure to to enough stuff to involve scrollback, I usually do some ls, use mc, ssh and so on.
5. Hit Ctrl-D

OBSERVED RESULT
Konsole crash


EXPECTED RESULT
Konsole exiting cleanly

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Gentoo Linux
(available in About System)
KDE Plasma Version: 5.14.5
KDE Frameworks Version: 5.53.0
Qt Version: 5.11.3
Kernel 4.20.1
GCC: 8.2.0

ADDITIONAL INFORMATION
Does not happen all the times: running a simple ls on commandline usually does not trigger the behaviour. However, after several commands the crash is guaranteed.
Currently I don't have debug info in compiled binaries so automatic bug reports are declared not useful, however if needed I can recompile with needed debug flags.

Comment 1 Patrick Silva 2019-03-26 20:06:33 UTC

Crash reproducible with konsole 18.12.3 on Arch Linux.

Operating System: Arch Linux 
KDE Plasma Version: 5.15.3
KDE Frameworks Version: 5.56.0
Qt Version: 5.12.2

Comment 2 Kurt Hindenburg 2019-03-30 02:39:32 UTC

Patrick, what steps did you take?  And do you have a debug log?

Comment 3 David Hallas 2019-03-30 06:10:44 UTC

This appears to be a duplicate of bug 405158

Comment 4 Patrick Silva 2019-03-30 13:31:31 UTC

(In reply to Kurt Hindenburg from comment #2)
> Patrick, what steps did you take?  And do you have a debug log?

STEPS TO REPRODUCE
1. Open konsole with two tabs
2. On the second tab, set "readonly"
3. On the first tab, select "copy output to all tabs in current window"
4. run "ls /" and "mc" (midnight commander). Close mc by pressing F10.
5. press Ctrl-D

Unfortunately I do not have a debug log. Arch does not have debug packages.

Comment 5 Fabio Coatti 2019-04-08 08:22:33 UTC

It seems to be OK in 19.03.90

Comment 6 Christoph Feck 2019-04-25 19:19:30 UTC

Thanks for the update; changing status.

Without a backtrace, we can only assume it was indeed a duplicate.

*** This bug has been marked as a duplicate of bug 405158 ***