appended bug report was saved for a crash when highlighting some text in writer.
After restarting the document was recovered properly, AND the bug / crash was not reproducible.
Created attachment 40904 [details]
automated bug report
Thanks for reporting, since this is not reproducible and didn't seem we have other complaints related. I am closing it, please feel free to reopen when you find it more annoying than one-time problem :)
The backtrace log would be more helpful for our review, please refer to the document in: