Bug 24956

Summary:	Plasma5 freezes when using firefox 67 mga7 (webExtensions en attente disque)
Product:	Mageia	Reporter:	j pierre LAJOIE <arbedall>
Component:	RPM Packages	Assignee:	KDE maintainers <kde>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Normal	CC:	marja11
Version:	Cauldron
Target Milestone:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Source RPM:	plasma5, firefox 67	CVE:
Status comment:
Attachments:	journal ctl

Description j pierre LAJOIE 2019-06-15 13:54:49 CEST

Description of problem:
when i try to use firefox 67 on mga7 rc my computer become very very slow, i need 2-3 minutes to see a mouse shift.
I think it's linked with you tube videos , but not shure.
If i use chromium : no problèm !
actually I can't not really know what's happens but i would like to inform you in the case where this problem would appears on others computers 


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


How reproducible: almost every time but the problem occurs only after a few minuts of use .
it seems related to the video


Steps to Reproduce:
1.
2.
3.

Comment 1 j pierre LAJOIE 2019-06-15 14:04:23 CEST

in ksysgard i see :

name           % process            memory  shared memory 
firefox            1%               50031k    94232k
webExtensions en attente disque   4635252k    2508k

Comment 2 Marja Van Waes 2019-06-19 12:08:00 CEST


There are many "webExtensions" add-ons for Firefox, which one(s) do you have installed?

Please, before starting firefox and reproducing this problem:
open a terminal/konsole, become _root_ and type:

   journalctl -f > log.txt

then reproduce the issue.
After that, attach log.txt to this bug report (if needed after reboot).

Thanks :-)

Another thing that you could try, is whether the same problem exists for a different user or when you move away ~/.mozilla

CC: (none) => marja11
Keywords: (none) => NEEDINFO
Summary: computeur locked when using firefox 67 mga7 => computer locked when using firefox 67 mga7 (webExtensions en attente disque)

Comment 3 j pierre LAJOIE 2019-06-21 19:12:26 CEST

Created attachment 11121 [details]
journal ctl

i started firefox at 20:23 
everything blocked at 20:32
restart .....

firefox  modules :
dropfeeds
IM Translator
Video DownloadHelper
youtube mp3 downloader

i start firefox
i go to https://www.laposte.fr/professionnel (onglet1)
and https://www.laposte.fr/produits/article/tarifs-consulter-le-catalogue-integral
 and everithing is bloked !









https://www.laposte.fr/

Comment 4 Marja Van Waes 2019-06-23 18:38:36 CEST

(In reply to j pierre LAJOIE from comment #3)
> Created attachment 11121 [details]
> journal ctl
> 
> i started firefox at 20:23 
> everything blocked at 20:32
> restart .....
> 
The only thing I see at and just before 20:32 is:

juin 21 20:30:14 localhost.localdomain plasmashell[6443]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 43762, resource id: 56623121, major code: 141 (Unknown), minor code: 3
juin 21 20:30:22 localhost.localdomain plasmashell[6443]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 43941, resource id: 56623121, major code: 141 (Unknown), minor code: 3
juin 21 20:32:50 localhost.localdomain plasmashell[6443]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 44247, resource id: 106954755, major code: 141 (Unknown), minor code: 3

It looks like a Plasma shell issue, so assigning to KDE team.

> firefox  modules :
> dropfeeds
> IM Translator
> Video DownloadHelper
> youtube mp3 downloader
> 
> i start firefox
> i go to https://www.laposte.fr/professionnel (onglet1)
> and
> https://www.laposte.fr/produits/article/tarifs-consulter-le-catalogue-
> integral
>  and everithing is bloked !
> 
> 
> 
> 
> 
> 
> 
> 
> 
> https://www.laposte.fr/

Summary: computer locked when using firefox 67 mga7 (webExtensions en attente disque) => Plasma5 freezes when using firefox 67 mga7 (webExtensions en attente disque)
Assignee: bugsquad => kde
Source RPM: firefox 67 => plasma5, firefox 67
Keywords: NEEDINFO => (none)

Comment 5 j pierre LAJOIE 2019-07-21 07:23:31 CEST

The problem vas due to IM translator .
If i try to use it the problèm come back 
Tanks

Status: NEW => RESOLVED
Resolution: (none) => FIXED