Bug 1093293 - Konsole crash wihle closing tabs with ctrl-d and destroyed ALL other konsoles in this desktop
Summary: Konsole crash wihle closing tabs with ctrl-d and destroyed ALL other konsoles...
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: konsole
Version: 19
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Than Ngo
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-05-01 08:30 UTC by George R. Goffe
Modified: 2015-02-17 20:12 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2015-02-17 20:12:57 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)
screenshot of the popup about version during bug creation. (38.61 KB, image/jpeg)
2014-05-01 08:33 UTC, George R. Goffe
no flags Details


Links
System ID Private Priority Status Summary Last Updated
KDE Software Compilation 334168 0 NOR RESOLVED Konsole crash wihle closing tabs with ctrl-d 2019-12-10 05:59:51 UTC

Description George R. Goffe 2014-05-01 08:30:25 UTC
Description of problem:

I was closing tabs in Konsole when all the Konsole instances in the "current" virtual desktop (KDE) were destroyed along with all the other software I was using at the time

Version-Release number of selected component (if applicable):

konsole --version
Qt: 4.8.5
KDE Development Platform: 4.11.5
Konsole: 2.11.3


How reproducible:

Frequently after long periods of use

Steps to Reproduce:
1.make a konsole + multiple tabs
2.use ctrl-d to close the tabs
3.

Actual results:

See above.

Crash sometimes

Expected results:

No crash!

Additional info:

I reported this bug on https://bugs.kde.org/show_bug.cgi?id=334168

Comment 1 George R. Goffe 2014-05-01 08:33:04 UTC
Created attachment 891407 [details]
screenshot of the popup about version during bug creation.

Comment 2 Rex Dieter 2014-05-01 12:00:51 UTC
It would appear to be a crash down in the qt glib event loop processing code.

#6  0x000000000422f15b in ?? ()
#7  0x00000035e4a43e40 in QApplication::x11ProcessEvent (this=0x7ffffc0178e0, event=event@entry=0x7ffffc0173b0) at kernel/qapplication_x11.cpp:3441

which (I think) corresponds to:

    if (widget->x11Event(event))                // send through widget filter
        return 1;

either widget or the member pointer x11Event ends up being invalid/NULL

Could possibly be a side-effect of our downstream patch touching some of the same code:
https://bugreports.qt-project.org/browse/QTBUG-21900

Comment 3 Fedora End Of Life 2015-01-09 21:20:33 UTC
This message is a notice that Fedora 19 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 19. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained. Approximately 4 (four) weeks from now this bug will
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Comment 4 Fedora End Of Life 2015-02-17 20:12:57 UTC
Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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