brisk-menu crashed with SIGSEGV in brisk_menu_window_filter_section()

[Orko.nur]

Brisk menu crashes randomly in Ubuntu mate focal fossa lts.

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: mate-applet-brisk-menu 0.6.0-1
ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18
Uname: Linux 5.4.0-14-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu20
Architecture: amd64
CurrentDesktop: MATE
Date: Sat Mar 14 15:15:01 2020
Disassembly: => 0x7f5000000000: Cannot access memory at address 0x7f5000000000
ExecutablePath: /usr/lib/x86_64-linux-gnu/brisk-menu/brisk-menu
InstallationDate: Installed on 2020-03-14 (0 days ago)
InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Alpha amd64 (20200314)
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_CA:en
 LANG=en_CA.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f5000000000: Cannot access memory at address 0x7f5000000000
 PC (0x7f5000000000) not located in a known VMA region (needed executable region)!
SegvReason: executing unknown VMA
Signal: 11
SourcePackage: brisk-menu
StacktraceTop:
 ?? ()
 ?? ()
 ?? () 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 lxd plugdev sambashare sudo
separator:

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 brisk_menu_window_filter_section (item=<optimized out>, self=0x55e4d5642260) at ../src/frontend/menu-search.c:74
 brisk_menu_window_filter_apps (self=0x55e4d5642260, child=0x55e4d5860540) at ../src/frontend/menu-search.c:150
 gtk_list_box_apply_filter (box=0x55e4d56ac220, row=0x55e4d5898c50) at ../../../../gtk/gtklistbox.c:2269
 gtk_list_box_insert (box=0x55e4d56ac220, child=<optimized out>, position=<optimized out>) at ../../../../gtk/gtklistbox.c:2963