User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
Firefox/60.0
Build Identifier: 

Latest fwbuilder in Leap 15.0 segfaults reproducibly when just adding a new
address object


-> watch fwbuilder segfault

[886808.208284] traps: fwbuilder[95254] general protection ip:55e8afd0df9a
sp:7fffaa18fee0 error:0 in fwbuilder[55e8afb65000+1026000]



runge@leapfrog:~/work/fw-cluster> rpm -qi fwbuilder
Name        : fwbuilder
Version     : 5.3.7
Release     : lp150.3.3
Architecture: x86_64
Install Date: Fri 11 Jan 2019 04:58:40 PM CET
Group       : Productivity/Networking/Security
Size        : 46821862
License     : GPL-2.0+
Signature   : RSA/SHA256, Sat 24 Mar 2018 06:13:02 AM CET, Key ID
b88b2fd43dbdc284
Source RPM  : fwbuilder-5.3.7-lp150.3.3.src.rpm
Build Date  : Wed 31 Jan 2018 01:00:00 PM CET
Build Host  : cloud104
Relocations : (not relocatable)
Packager    : https://bugs.opensuse.org
Vendor      : openSUSE
URL         : http://www.fwbuilder.org/
Summary     : Firewall Builder
Description :
Firewall Builder consists of a GUI and set of policy compilers for
various firewall platforms. It helps users maintain a database of
objects and allows policy editing using simple drag-and-drop
operations. The GUI generates a firewall description in the form of an XML
file, which compilers then interpret and generate platform-specific
code. Several algorithms are provided for automated network object
discovery and bulk import of data. The GUI and policy compilers are
independent of another.
Distribution: openSUSE Leap 15.0


Reproducible: Always

Steps to Reproduce:
1. start fwbuilder
2. load a configuration or start a new one from a template
3. click Object -> New Object -> New Address
BAM
Actual Results:  

[887537.727902] traps: fwbuilder[95531] general protection ip:558c6a260f9a
sp:7ffc7e64f1f0 error:0 in fwbuilder[558c6a0b8000+1026000]


Expected Results:  
no segfault

This started after upgrading Leap from 42.3 to 15.0 and fwbuilder from 5.0.x to
5.3.7