Hello Bernhard, Le 24/08/2019 à 17:28, Bernhard Übelacker a écrit :
I tried to get some more information from the backtrace and think it would look like shown below [1].It would show at least that there was some issue with the communication to the X-server and it points to xcb_io.c, line 260 [2]: throw_thread_fail_assert("Unknown sequence " "number while " "processing queue", If you can trigger that crash reliably, you could start gimp from a terminal with this command: script -a ~/gimp_$(date +%Y-%m-%d_%H-%M-%S).log -c "gimp" This will create a file gimp_*.log in your home directory and contains all output written from gimp to the terminal and might contain the assert message above and maybe even some error before.
I'll try to reproduce the crash... but I did many other similar selections->path->paint_along after and no crash happened.
I'm not sure I'll succeed... Regards. -- -- Stephane

