brisk-menu crashed with SIGSEGV in gtk_list_box_insert()

[John Yates]

19-10 live

ProblemType: Crash
DistroRelease: Ubuntu 19.10
Package: mate-applet-brisk-menu 0.6.0-1
ProcVersionSignature: Ubuntu 5.3.0-10.11-generic 5.3.0-rc8
Uname: Linux 5.3.0-10-generic x86_64
ApportVersion: 2.20.11-0ubuntu7
Architecture: amd64
CasperVersion: 1.419
CurrentDesktop: MATE
Date: Sat Sep 28 08:53:19 2019
ExecutablePath: /usr/lib/x86_64-linux-gnu/brisk-menu/brisk-menu
LiveMediaBuild: Ubuntu-MATE 19.10 "Eoan Ermine" - Beta amd64 (20190926.2)
ProcCmdline: /usr/lib/x86_64-linux-gnu/brisk-menu//brisk-menu
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANGUAGE=en
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7fc0fb983450: add %al,(%rax)
 PC (0x7fc0fb983450) in non-executable VMA region: 0x7fc0fb982000-0x7fc0fb984000 rw-p /
 source "%al" ok
 destination "(%rax)" (0x7fc0fb983450) ok
SegvReason: executing writable VMA /
Signal: 11
SourcePackage: brisk-menu
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? ()
 ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_list_box_insert () from /lib/x86_64-linux-gnu/libgtk-3.so.0
 g_cclosure_marshal_VOID__OBJECTv () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: brisk-menu crashed with SIGSEGV in gtk_list_box_insert()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
separator:

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 brisk_menu_window_filter_section (item=<optimized out>, self=0x55c4f685a290) at ../src/frontend/menu-search.c:74
 brisk_menu_window_filter_apps (self=0x55c4f685a290, child=0x55c4f6a915e0) at ../src/frontend/menu-search.c:150
 ?? ()
 ?? ()