GLib-ERROR **: 11:02:51.302: g_variant_new_parsed: 11-13:invalid GVariant f

[운영자]

아래와 같은 문제가 발생했다.

sudo apt update
기존:1 http://security.ubuntu.com/ubuntu bionic-security InRelease
기존:2 http://kr.archive.ubuntu.com/ubuntu bionic InRelease
기존:3 http://kr.archive.ubuntu.com/ubuntu bionic-updates InRelease
기존:4 http://kr.archive.ubuntu.com/ubuntu bionic-backports InRelease

(appstreamcli:7273): GLib-CRITICAL **: 11:02:51.302: g_variant_builder_end: assertion '!GVSB(builder)->uniform_item_types || GVSB(builder)->prev_item_type != NULL || g_variant_type_is_definite (GVSB(builder)->type)' failed

(appstreamcli:7273): GLib-CRITICAL **: 11:02:51.302: g_variant_new_variant: assertion 'value != NULL' failed

(appstreamcli:7273): GLib-ERROR **: 11:02:51.302: g_variant_new_parsed: 11-13:invalid GVariant format string
Trace/breakpoint trap (core dumped)
패키지 목록을 읽는 중입니다... 완료
E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/cache/app-info -a -e /usr/bin/appstreamcli; then appstreamcli refresh-cache > /dev/null; fi'
E: Sub-process returned an error code

아래 명령어로 해결한다.

$ sudo apt-get install --reinstall libappstream4