marco crashed with SIGSEGV in meta_display_list_windows()

[Jaewoo Park]

Ubuntu mint version:

Description: Ubuntu Focal Fossa (development branch)
Release: 20.04

Marco version:

marco:
  Installed: 1.24.0-1
  Candidate: 1.24.0-1
  Version table:
 *** 1.24.0-1 500
        500 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 Packages
        100 /var/lib/dpkg/status

I just changing theme of my ubuntu, but this just happened. I had nothing expectation, but the crash appeared and nothing happened.

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: marco 1.24.0-1
ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18
Uname: Linux 5.4.0-14-generic x86_64
ApportVersion: 2.20.11-0ubuntu18
Architecture: amd64
CurrentDesktop: MATE
Date: Mon Mar 9 20:26:40 2020
ExecutablePath: /usr/bin/marco
InstallationDate: Installed on 2020-03-09 (0 days ago)
InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Alpha amd64 (20200309)
ProcCmdline: marco --no-composite --replace
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=en_US
 LANG=en_US.UTF-8
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
SegvAnalysis:
 Segfault happened at: 0x7fc9f828ff91 <meta_display_list_windows+17>: mov 0x388(%rdi),%rdi
 PC (0x7fc9f828ff91) ok
 source "0x388(%rdi)" (0x00000388) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: marco
StacktraceTop:
 meta_display_list_windows () from /lib/x86_64-linux-gnu/libmarco-private.so.2
 meta_display_queue_retheme_all_windows () from /lib/x86_64-linux-gnu/libmarco-private.so.2
 ?? () from /lib/x86_64-linux-gnu/libmarco-private.so.2
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: marco crashed with SIGSEGV in meta_display_list_windows()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
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[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1864696, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.