Bug 2229381

Description of problem:
Started update of flatpak modules and left the unplugged notebook alone, upon returning got error message

Version-Release number of selected component:
gnome-software-44.3-1.fc38

Additional info:
reporter:       libreport-2.17.11
type:           CCpp
reason:         gnome-software killed by SIGABRT
journald_cursor: s=f7790990861b48da9fc94988b6bb6f6f;i=cb769;b=64d9fa1ec7dc443bae371fa3321137b8;m=1387283a;t=6022c5e8fbbe1;x=e66776926876d15a
executable:     /usr/bin/gnome-software
cmdline:        /usr/bin/gnome-software --gapplication-service
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-gnome-org.gnome.Software-2848.scope
rootdir:        /
uid:            1000
kernel:         6.4.6-200.fc38.x86_64
package:        gnome-software-44.3-1.fc38
runlevel:       N 5
dso_list:       /usr/bin/gnome-software gnome-software-44.3-1.fc38.x86_64 (Fedora Project) 1688691678
backtrace_rating: 4
crash_function: g_malloc
comment:        Started update of flatpak modules and left the unplugged notebook alone, upon returning got error message

Truncated backtrace:
Thread no. 1 (14 frames)
 #9 g_malloc at ../glib/gmem.c:130
 #10 xb_builder_compile_source at ../src/xb-builder.c:239
 #11 xb_builder_compile at ../src/xb-builder.c:822
 #12 xb_builder_ensure at ../src/xb-builder.c:1046
 #13 gs_flatpak_rescan_appstream_store at ../plugins/flatpak/gs-flatpak.c:1265
 #14 gs_flatpak_refresh_appstream at ../plugins/flatpak/gs-flatpak.c:1554
 #15 gs_flatpak_refresh at ../plugins/flatpak/gs-flatpak.c:2226
 #16 refresh_metadata_thread_cb at ../plugins/flatpak/gs-plugin-flatpak.c:534
 #17 work_run_cb at ../lib/gs-worker-thread.c:236
 #21 g_main_context_iterate.isra.0 at ../glib/gmain.c:4276
 #22 g_main_context_iteration at ../glib/gmain.c:4343
 #23 thread_cb at ../lib/gs-worker-thread.c:175
 #24 g_thread_proxy at ../glib/gthread.c:831
 #26 clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81