I’m using LibreOffice Writer on Fedora 21:
Version: 4.3.6.2
Build ID: 4.3.6.2-4.fc21
The past few weeks i’ve been working on a document with many tables, most with 2-3 rows and 5-10 columns. I’m not sure what causes the freezes exactly, but it seems to always happen when i’m editing/have the cursor in a table. For example, just now it froze when trying to change the style of a table. It’s not just that LibreOffice stops responding, the entire computer freezes and i’m unable to do anything else, including switching sessions with Ctrl+Alt+F1-6.
I’ve spent a few hours a day working on it and every day my computer has frozen 3-4 times when working on this document causing me to have to restart my computer 3-4 times (and save constantly). I’m not sure how to produce it, it generally happens about 30-40 minutes in and thus far always when editing a table.