[REVIEW 3-6] fdo#52013: Writer will crash when the undo-redoing if it contains dummy text in history

[Takeshi Abe]

Hi,

Having reproduced fdo#52013 on master, I would like to ask for a favor of reviewing
http://cgit.freedesktop.org/libreoffice/core/commit/?id=7b689371cc344f14af783f87c7fe37f5350c10ab
for 3.6.

Cheers,
-- Takeshi Abe