gnome-software crashed with SIGSEGV in gs_flatpak_app_matches_xref()

Happened when opening GNOME Software (pretty sure it was already running as a service after login).
Did an apt+snap+flatpak update before that.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-software 3.26.1-0ubuntu2
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: ubuntu:GNOME
Date: Wed Oct 18 08:44:23 2017
ExecutablePath: /usr/bin/gnome-software
InstallationDate: Installed on 2017-04-08 (192 days ago)
InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Beta amd64 (20170408)
InstalledPlugins:
 gnome-software-plugin-flatpak 3.26.1-0ubuntu2
 gnome-software-plugin-limba N/A
 gnome-software-plugin-snap 3.26.1-0ubuntu2
ProcCmdline: /usr/bin/gnome-software --gapplication-service
ProcEnviron:
 LANGUAGE=de_AT:de
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_AT.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f50debc0c5a <__strcmp_sse2_unaligned+26>: movdqu (%rdi),%xmm1
 PC (0x7f50debc0c5a) ok
 source "(%rdi)" (0x2e67726f2f707061) not located in a known VMA region (needed readable region)!
 destination "%xmm1" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-software
StacktraceTop:
 () at /usr/lib/x86_64-linux-gnu/gs-plugins-11/libgs_plugin_flatpak.so
 () at /usr/lib/x86_64-linux-gnu/gs-plugins-11/libgs_plugin_flatpak.so
 gs_flatpak_refine_app () at /usr/lib/x86_64-linux-gnu/gs-plugins-11/libgs_plugin_flatpak.so
 gs_flatpak_refine_wildcard () at /usr/lib/x86_64-linux-gnu/gs-plugins-11/libgs_plugin_flatpak.so
 gs_plugin_refine_wildcard () at /usr/lib/x86_64-linux-gnu/gs-plugins-11/libgs_plugin_flatpak.so
Title: gnome-software crashed with SIGSEGV
UpgradeStatus: Upgraded to artful on 2017-06-14 (125 days ago)
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