[Bug 1825513] Re: High CPU usage when large document open

2019-05-01 Thread Bug Watch Updater
** Changed in: df-libreoffice Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825513 Title: High CPU usage when large document open To manage notifications about

[Bug 1825513] Re: High CPU usage when large document open

2019-05-01 Thread Tim Hamilton
Upstream bug reported here: https://bugs.documentfoundation.org/show_bug.cgi?id=125061 ** Bug watch added: Document Foundation Bugzilla #125061 https://bugs.documentfoundation.org/show_bug.cgi?id=125061 -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1825513] Re: High CPU usage when large document open

2019-05-01 Thread Marcus Tomlinson
Hmmm, after some digging into this issue with Tim, we may have uncovered the culprit. It looks like the 'LanguageTool' LibreOffice extension is causing the high CPU load, not LibreOffice itself. When installed, opening a large document will send LibreOffice's CPU usage skyrocketing. After a few

[Bug 1825513] Re: High CPU usage when large document open

2019-05-01 Thread Tim Hamilton
Further testing has revealed the issue to lie with a LibreOffice grammar extension called LanguageTool. This is a known issue in LanguageTool and removing the extension resolved the issue. See this bug in the LangugeTool bug tracker: https://github.com

[Bug 1825513] Re: High CPU usage when large document open

2019-05-01 Thread Marcus Tomlinson
Hmmm, after some digging into this issue with Tim, we may have uncovered the culprit. It looks like the 'LanguageTool' LibreOffice extension is causing the high CPU load, not LibreOffice itself. When installed, opening a large document will send LibreOffice's CPU usage skyrocketing. After a few

[Bug 1825513] Re: High CPU usage when large document open

2019-04-25 Thread Marcus Tomlinson
Sure. You can mail me at marcus.tomlinson AT canonical.com -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825513 Title: High CPU usage when large document open To manage notifications about this

[Bug 1825513] Re: High CPU usage when large document open

2019-04-24 Thread Tim Hamilton
Hi Marcus, thanks for taking the time to look into this. You're right, it doesn't seem like the lorem file I generated consistently generates the bug, at least on Ubuntu 19.04 (the initial bug was reported under 18.10). I'm away from home and don't have access to 18.10 to test right now. I do

[Bug 1825513] Re: High CPU usage when large document open

2019-04-24 Thread Bug Watch Updater
Launchpad has imported 2 comments from the remote bug at https://bugs.documentfoundation.org/show_bug.cgi?id=124346. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at

[Bug 1825513] Re: High CPU usage when large document open

2019-04-24 Thread Marcus Tomlinson
Hi Tim, I'm battling to reproduce this issue on Build ID: 1:6.2.2-0ubuntu2. I'm using the attached 300 page lorem ipsum document. Could you please try this document yourself and let me know if the same problem occurs. If not, could you provide another that definitely causes the issue. Thank

[Bug 1825513] Re: High CPU usage when large document open

2019-04-24 Thread Marcus Tomlinson
** Bug watch added: Document Foundation Bugzilla #124346 https://bugs.documentfoundation.org/show_bug.cgi?id=124346 ** Also affects: df-libreoffice via https://bugs.documentfoundation.org/show_bug.cgi?id=124346 Importance: Unknown Status: Unknown -- You received this bug