Open the PowerPoint template from here:
=> LibreOffice freezes.
Observed using LO 6.0 daily build (2017-09-28_03:27:43, 0fa21336428b286d69684cfbb7b845f123657041) / Windows 7.
No freeze with LO 220.127.116.11.
Bibisected to the following commit using repo bibisect-linux-64-6.0. Adding Cc: to Patrick Jaap, please take a look sometimes.
author Patrick Jaap <email@example.com> 2017-08-25 12:08:29 (GMT)
committer Thorsten Behrens <Thorsten.Behrens@CIB.de> 2017-09-15 00:33:48 (GMT)
"tdf#112012 EMF+ add dashed line support"
Hi, this is interesting. Of course, I'll take a look :)
This bug is fixed in current master. My earlier patch 588c5b0cff9bbdb2efbdfb259268154b0074e7e6 was buggy, and the follow-up patch 3b1db9b7a9afe147ed7f841c875bc3b91b03ace9 from yesterday solved this bug, too.
Problem was, there are dashed lines in the presentaion (EMF+ data) and my old patch generated about 57000 times more dashes than it should. This broke the renderer down, sorry.
*** This bug has been marked as a duplicate of bug 112012 ***
Thanks for checking, and for the fix, Patrick!