Jurij: thanks for the report. This issue is already tracked here: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1016363#15
and here: https://github.com/raboof/notion/issues/345 Arnout (upstream) can't reproduce it currently. Jurij and Göran: since you can realiably see this breakage, can you get a log to Arnout so that he can debug? One useful tool here would be the rr debugger: http://rr-project.org You can save a trace of the crashing process, which can then be replayed forwards and backwards later. "rr pack" would make the traces portable so that they can be replayed on another machine.
