WoW.... Good to see the bug I reported become the pop star. Kevin Suo On 2014年02月07日 21:54, Kohei Yoshida-6 [via Document Foundation Mail Archive] wrote: <div class='shrinkable-quote'> > Hi there, > > FYI, a large number of Calc freeze problems may be attributed to the > same root cause, which I fixed for Bug 72470 > > <a href="https://bugs.freedesktop.org/show_bug.cgi?id=72470" target="_top" rel="nofollow" link="external">https://bugs.freedesktop.org/show_bug.cgi?id=72470</a> > > The problem code kicks in when you have a document that has at least one > cell containing mixed script types. Pretty much any action can trigger > this. Typing a new value into a cell, copy-n-pasting a range of cells, > changing cell format, inserting cells, sorting, you name it. > > But what does mixed script types mean? Internally Calc categorizes text > language types into 3 script types: latin, asian, and complex. Latin > covers the western languages such as English, French, German etc, Asian > covers Chinese, Japanese, Korean (and Vietnamese?), and Complex covers > Arabic, Hebrew etc. If you see a bug report that claims Calc freezes > after doing ABC, and it only does in the new 4.2.0 release (or beta and > RC before that), check the content of the file and see if it has mixed > script types. If so, it may be caused by the same root cause as the > above bug. Please re-check those bugs again with the build that > contains the fix for that bug. > > I've browsed through bugzilla last night, and I saw quite a number of > them that may fit the profile. > > Thanks, > > Kohei </div> <hr align="left" width="300" /> View this message in context: <a href="http://nabble.documentfoundation.org/Re-Libreoffice-qa-Calc-freeze-issues-tp4096067.html">Re: [Libreoffice-qa] Calc freeze issues</a> Sent from the <a href="http://nabble.documentfoundation.org/QA-f3613148.html">QA mailing list archive</a> at Nabble.com.