I can also confirm that I also have similar problems when attempting to run ufraw. I discovered it when trying to setup ufraw-batch as my thumbnailer for RAW files (specifically for me olympus .orf files).
I've discovered the following debian bug report which I believe is related. It's actually caused by liblensfun (which ufraw-batch is compiled against by default). https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862662 When ufraw-batch runs (as the thumbnailer) my syslog fills up with these messages (one for each attempted thumbnail generation): May 26 12:49:13 RYZEN kernel: [ 2896.326150] ufraw-batch[16764]: segfault at 38 ip 00007f800c2d4b64 sp 00007fff8280a470 error 4 in liblensfun.so.0.3.2[7f800c2c1000+1a000] I did some more investigation, and the ufraw developers claim it's a bug in liblensfun that needs to be fixed. ** Bug watch added: Debian Bug tracker #862662 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862662 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768855 Title: ufraw-batch in bionic segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lensfun/+bug/1768855/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
