Bug 150918 - very critical librecalc memory leak: copying three words, 300-400 mb mem leakage! watch yt video
Summary: very critical librecalc memory leak: copying three words, 300-400 mb mem leak...
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
7.4.0.3 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-09-12 17:51 UTC by elias estatistics
Modified: 2022-09-13 07:12 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
data sheet for memory leakage (463.03 KB, application/vnd.oasis.opendocument.spreadsheet)
2022-09-12 18:34 UTC, elias estatistics 		Details
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Description elias estatistics 2022-09-12 17:51:46 UTC 
Version: 7.4.0.0.alpha0+ / LibreOffice Community
Build ID: 566ee17c2709f9939145ddc7fbb1d61c35049321
CPU threads: 4; OS: Linux 5.11; UI render: default; VCL: kf5 (cairo+xcb)
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded

I found many memory leak problems but dont know what to put that.

It is the main attraction.

Copying and pastying 3 words --> 300Mb - 400mb increase in memory each time! 


Something very wrong has gone to Librecalc!
Maybe exists people that would like to sabotage librecalc? 

It is so critical that every 3-4 copies i must close librecalc otherwise is hunging my computer by filling memory... 

Please take popcorn and watch the thriller... : 
(uploaded by me) 
https://www.youtube.com/watch?v=IrnI0vuacMY

P.S. i think it has to do with adapt row problem that you refuse to fix.

P.S. Someone cannot trust a product that is hunging their computers and fill their memory and it is unstable.
Comment 1 elias estatistics 2022-09-12 18:34:07 UTC 
Created attachment 182399 [details]
data sheet for memory leakage

data sheet for memory leakage

StEPS:

go to regr3 sheet

copy & paste or cut and paste  H48 or E57 ("Model Coefficients - Παραμέληση") cell anywhere else and check memory usage.

to my sheet, memory goes up 300-400mb up!!!
Comment 2 elias estatistics 2022-09-12 18:52:56 UTC 
I tried on installed 7.1.3.2, not happen here,


Version: 7.1.3.2 / LibreOffice Community
Build ID: 10(Build:2)
CPU threads: 4; OS: Linux 5.11; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Ubuntu package version: 1:7.1.3-0ubuntu0.21.04.1
Calc: threaded
Comment 3 elias estatistics 2022-09-12 19:09:41 UTC 
not happen at 

Version: 7.4.0.3 / LibreOffice Community
Build ID: f85e47c08ddd19c015c0114a68350214f7066f5a
CPU threads: 4; OS: Linux 5.11; UI render: default; VCL: kf5 (cairo+xcb)
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded
Comment 4 elias estatistics 2022-09-12 19:37:19 UTC 
not present in 

Version: 7.4.1.2 / LibreOffice Community
Build ID: 3c58a8f3a960df8bc8fd77b461821e42c061c5f0
CPU threads: 4; OS: Linux 5.11; UI render: default; VCL: kf5 (cairo+xcb)
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded
Comment 5 m_a_riosv 2022-09-12 21:28:48 UTC 
Sorry, but if it doesn't happen with 7.4.1, means that it was fixed at some point between, there not will be new versions on 7.4.0.0.alpha0+.
Comment 6 Timur 2022-09-13 06:41:44 UTC 
Elias, thanks for testing. 
Since you are obviously an advanced user, please always test with daily master.
In Linux, instead of downloading debs/rpms it's easier with single-file AppImage created like this: https://wiki.documentfoundation.org/Installing_in_parallel/Linux
Comment 7 Mike Kaganski 2022-09-13 07:12:41 UTC 
"Was fixed in the meanwhile, with unknown specific commit" is WORKSFORME.