Bug 415316 - Plasmashell crashed when scrolling with mousewheel on the network widget
Summary: Plasmashell crashed when scrolling with mousewheel on the network widget
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.17.4
Platform: Arch Linux Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2019-12-18 13:42 UTC by Mayeul C.
Modified: 2021-03-26 04:33 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
New crash information added by DrKonqi (117.11 KB, text/plain)
2019-12-18 13:42 UTC, Mayeul C.
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Mayeul C. 2019-12-18 13:42:28 UTC
Application: plasmashell (5.17.4)

Qt Version: 5.13.2
Frameworks Version: 5.64.0
Operating System: Linux 5.4.3-arch1-1 x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:

I don't recall the exact sequence and wasn't able to reproduce, but I opened the network widget,pinned it, got to the details tab, then back to the speed tab, scrolled with my mousewheel, and plasmashell crashed.

I am not sure my VPN connections were displayed in the widget when it crashed (I was scrolling) but they were there after plasmashell's auto restart.

I had some flatpak updates in the background, managed by discover, but that's probably unrelated.

(I fiddled with the widget trying to see of total data use was reported, but couldn't find it, to my slight disappointment).

The crash does not seem to be reproducible.

-- Backtrace (Reduced):
#8  0x00007f5b012038f4 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f5afc93c11e in  () at /usr/lib/libQt5WaylandClient.so.5
#10 0x00007f5afc94b5c1 in QtWaylandClient::QWaylandDisplay::flushRequests() () at /usr/lib/libQt5WaylandClient.so.5
[...]
#12 0x00007f5b01445742 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#13 0x00007f5b01445a92 in QSocketNotifier::event(QEvent*) () at /usr/lib/libQt5Core.so.5


Possible duplicates by query: bug 415304, bug 415296, bug 415240, bug 415239, bug 415233.

Reported using DrKonqi
Comment 1 Mayeul C. 2019-12-18 13:42:29 UTC
Created attachment 124568 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.
Comment 2 Kai Uwe Broulik 2019-12-19 08:32:56 UTC
Pasting relevant bits inline:

Thread 1 (Thread 0x7f5afcd81c80 (LWP 1184)):
[KCrash Handler]
#6  0x00007f5b00e04f25 in raise () at /usr/lib/libc.so.6
#7  0x00007f5b00dee897 in abort () at /usr/lib/libc.so.6
#8  0x00007f5b012038f4 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f5afc93c11e in  () at /usr/lib/libQt5WaylandClient.so.5
#10 0x00007f5afc94b5c1 in QtWaylandClient::QWaylandDisplay::flushRequests() () at /usr/lib/libQt5WaylandClient.so.5
#11 0x00007f5b01438ac1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#12 0x00007f5b01445742 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#13 0x00007f5b01445a92 in QSocketNotifier::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#14 0x00007f5b01f4f4e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f5b01f58e11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007f5b0140cd12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
Comment 3 Nate Graham 2021-02-24 04:38:08 UTC
> in  () at /usr/lib/libQt5WaylandClient.so.5
We need to know what goes inside the () so we can figure out what caused the crash, but it's missing because your packages don't have debug symbols. Can you please rebuild that library with debug symbols acsording to the Arch documentation (https://wiki.archlinux.org/index.php/Debug_-_Getting_Traces) and get a new backtrace when it happens again so we can figure out what's causing the crash?
Comment 4 Bug Janitor Service 2021-03-11 04:33:33 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 5 Bug Janitor Service 2021-03-26 04:33:40 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now 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

Thank you for helping us make KDE software even better for everyone!