Comment 34 for bug 1793127

Chris Sherlock committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/9b5964cf5931d7c09e4fd624d68595891c2afb58

vcl: add unit test for cached glyphs based on tdf#103492

It will be available in 24.2.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.