https://bugs.documentfoundation.org/show_bug.cgi?id=172669
--- Comment #1 from Paul <[email protected]> --- Created attachment 207609 --> https://bugs.documentfoundation.org/attachment.cgi?id=207609&action=edit Minimal reproducer: 1 paragraph, 600,000 U+FFFD characters (single unbreakable run) Synthetic minimal reproducer — a single paragraph of 600,000 U+FFFD replacement characters with no break opportunity. soffice --headless --convert-to pdf on this file takes ~130s at 100% CPU (vs ~2–3s for the same length of ordinary space-separated text). Contains no real content — safe to redistribute. The quadratic scaling (100k ≈ 9s, 300k ≈ 41s, 600k ≈ 130s) is easiest to see by truncating the run. -- You are receiving this mail because: You are the assignee for the bug.
