1742054 - Huge memory leak when opening preferences

Status: RESOLVED DUPLICATE of bug 1728744

(Thunderbird :: Preferences, defect)

Description

[fanatic17ita]

Attachment: Taskmgr_9VqSJr7utp.png

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36 Edg/95.0.1020.53

Steps to reproduce:

Opened preferences panel

Actual results:

Thunderbird ram usage increased constantly from 5-600MB to 8GB and then i managed to close it

Expected results:

Open preferences

Comment 1

[Wayne Mery (:wsmwk)]

Please update to 91.3.2

Comment 2

[fanatic17ita]

I did just after submitting, nothing changed. If you need me to run something to give you more info tell me.

(In reply to Wayne Mery (:wsmwk) from comment #1)

Please update to 91.3.2

Comment 3

[Wayne Mery (:wsmwk)]

Help > add-ons
Disable language pack(s)

Comment 4

[Andre Klapper]

Please see and follow https://wiki.mozilla.org/Thunderbird:Testing:Memory_Usage_Problems

Comment 5

[fanatic17ita]

(In reply to Wayne Mery (:wsmwk) from comment #3)

Help > add-ons
Disable language pack(s)

It didn't solve the issue

Comment 6

[Bolek]

I have the same problem in 91.3.2 and 91.3.1. In safe mode works fine.
After downgrading to 91.3.0 the problem disappeared.

Comment 7

[Wayne Mery (:wsmwk)]

(In reply to fanatic17ita from comment #5)

(In reply to Wayne Mery (:wsmwk) from comment #3)

Help > add-ons
Disable language pack(s)

It didn't solve the issue

try deleting them

Comment 8

[fanatic17ita]

(In reply to Wayne Mery (:wsmwk) from comment #7)

(In reply to fanatic17ita from comment #5)

(In reply to Wayne Mery (:wsmwk) from comment #3)

Help > add-ons
Disable language pack(s)

It didn't solve the issue

try deleting them

I'll try Monday when I get back to my work pc. Starting in safe mode didn't bring the issue

Comment 9

[Bolek]

(In reply to Wayne Mery (:wsmwk) from comment #7)

(In reply to fanatic17ita from comment #5)

(In reply to Wayne Mery (:wsmwk) from comment #3)

Help > add-ons
Disable language pack(s)

It didn't solve the issue

try deleting them

I deleted langpacks files from the extensions folder and it helped.
Thank you!