brisk-menu crashed with SIGSEGV in brisk_section_can_show_item()

[Momir]

I just scrolled up and down really fast through brisk menu when i crashed.
I am using Mutiny layout, with autohide enabled, and removed decorations on maximized windows.
I hope that helps.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: mate-applet-brisk-menu 0.4.5-1
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Sat Oct 21 19:19:37 2017
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/x86_64-linux-gnu/brisk-menu/brisk-menu
InstallationDate: Installed on 2017-10-21 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
ProcCmdline: /usr/lib/x86_64-linux-gnu/brisk-menu/brisk-menu
SegvAnalysis:
 Segfault happened at: 0x560e31994be8: mov 0xa8(%rax),%rax
 PC (0x560e31994be8) ok
 source "0xa8(%rax)" (0x000000a8) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: brisk-menu
StacktraceTop:
 ?? ()
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_list_box_insert () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 g_cclosure_marshal_VOID__OBJECTv () from /usr/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

[Apport retracing service (apport)]

StacktraceTop:
 brisk_section_can_show_item (section=0x560e33730590, item=0x560e336e3230) at src/backend/section.c:119
 brisk_menu_window_filter_section (item=<optimized out>, self=0x560e337c42d0) at src/frontend/menu-search.c:122
 brisk_menu_window_filter_apps (row=<optimized out>, v=<optimized out>) at src/frontend/menu-search.c:168
 gtk_list_box_apply_filter (box=0x560e3363c370, row=0x560e33901760) at ././gtk/gtklistbox.c:2243
 gtk_list_box_insert (box=0x560e3363c370, child=<optimized out>, position=<optimized out>) at ././gtk/gtklistbox.c:2934

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.