From 27c4c5e6f65a1489ce40f45b239e4ae5d8ac1438 Mon Sep 17 00:00:00 2001 From: Travis McLane Date: Wed, 8 Nov 2023 22:38:04 -0600 Subject: [PATCH] [v3 linux] bail early if bad dbus message Need at least two elements to decide what theme it is and if it is a theme message at all. Addresses #3040 --- v3/pkg/application/application_linux.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/v3/pkg/application/application_linux.go b/v3/pkg/application/application_linux.go index 552bbeac7..2434ea6aa 100644 --- a/v3/pkg/application/application_linux.go +++ b/v3/pkg/application/application_linux.go @@ -153,6 +153,9 @@ func (m *linuxApp) monitorThemeChanges() { conn.Signal(c) getTheme := func(body []interface{}) (string, bool) { + if len(body) < 2 { + return "", false + } if body[0].(string) != "org.gnome.desktop.interface" { return "", false }