Download this attachment https://bugs.documentfoundation.org/attachment.cgi?id=141473 for Bug 117092.
Open the database with
CPU-Threads: 4; BS: Linux 4.4; UI-Render: Standard; VCL: kde4;
TinderBox: Linux-rpm_deb-x86_64@70-TDF, Branch:master, Time: 2018-04-18_13:21:28
Go to "Tables".
Press "Later" in the migration-dialog.
Try to open the table for editing, not for data.
Base will crash immediately.
Most likely a dupe of bug 117044.
Please, try to reproduce it with the latest master build from http://dev-builds.libreoffice.org/daily/master/
*** This bug has been marked as a duplicate of bug 117044 ***