Created attachment 114954 [details] Error message Error "osl::Thread::Create failed" occurs when LanguageTool 2.9 is installed on LO 4.4.2 (or 4.4.1) and big document (300+ pages) is open. Sometimes I get OutOfMemoryError (see attachment). After that LO crashed. This error is not occur when LT2.8 is installed, or LT 2.9 is installed on Apache Open Office 4.1 http://sourceforge.net/p/languagetool/mailman/message/33843342/
Maybe you could use git bisect (http://git-scm.com/docs/git-bisect) on LT's code to see when the change has been introduced? Or maybe as a first step you could find out how much memory the JVM has in the LO context.
Fixed in LanguageTool daily build from 11 May 2015: http://www.languagetool.org/download/snapshots/LanguageTool-20150511-snapshot.oxt
This is also fixed in LanguageTool 2.9.1, released today.
(In reply to Daniel Naber from comment #3) > This is also fixed in LanguageTool 2.9.1, released today. Thanks! I'll set this to NOTOURBUG as I can't think of anything better.