Bug 427198 - Occasional crash displaying large directories
Summary: Occasional crash displaying large directories
Status: RESOLVED FIXED
Alias: None
Product: konqueror
Classification: Applications
Component: file list view (show other bugs)
Version: unspecified
Platform: Manjaro Linux
: NOR crash
Target Milestone: ---
Assignee: Konqueror Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-10-01 10:44 UTC by james tappin
Modified: 2022-10-21 06:58 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
Traceback (FWIW) (3.91 KB, text/plain)
2020-10-01 10:44 UTC, james tappin
Details

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Description james tappin 2020-10-01 10:44:19 UTC
Created attachment 132043 [details]
Traceback (FWIW)

SUMMARY

Occasionally in Detailed list view mode (I don't use others so I don't know about those) when displaying a directory with many (>~ 100) files and subdirectories, Konqueror displays each file two (or occasionally three) times and then crashes on any attempt to open a file or to reload.

STEPS TO REPRODUCE
1. Navigate in a well-populated directory tree in Detailed list mode.

Possible contributors:
Sorting is by date newest first.
There are several tabs in each of several windows on multiple desktops.
 

OBSERVED RESULT

All files and directories are listed twice. Any further operations (change directory, open file, reload ...) cause a crash.

EXPECTED RESULT

Files and directories should be displayed once only and operations should not result in a crash

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.19.5
KDE Frameworks Version: 5.73.0
Qt Version: 5.15.0
Konqueror: 20.08.1

ADDITIONAL INFORMATION

Unfortunately it's a heisenbug so I can't give do this and it will happen recipe, but it's been happening once every day or two.
Comment 1 Justin Zobel 2022-10-06 06:36:27 UTC
Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!
Comment 2 Bug Janitor Service 2022-10-21 05:01:25 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 james tappin 2022-10-21 06:57:49 UTC
Think it works OK now. (But no longer using konqueror because of loss of session management.)