From 30b22c0f06970c934b3e6f6ea0328c589548850c Mon Sep 17 00:00:00 2001
From: Richard Hughes <richard@hughsie.com>
Date: Thu, 29 Oct 2020 15:40:00 +0000
Subject: [PATCH] Do not crash when calling pk_dbus_get_uid() before D-Bus is
 setup

Fixes https://github.com/hughsie/PackageKit/issues/436
---
 src/pk-dbus.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pk-dbus.c b/src/pk-dbus.c
index ddd04d4e6..af275eb2a 100644
--- a/src/pk-dbus.c
+++ b/src/pk-dbus.c
@@ -64,6 +64,10 @@ pk_dbus_get_uid (PkDbus *dbus, const gchar *sender)
 	g_return_val_if_fail (PK_IS_DBUS (dbus), G_MAXUINT);
 	g_return_val_if_fail (sender != NULL, G_MAXUINT);
 
+	/* no connection to DBus */
+	if (dbus->priv->proxy_uid == NULL)
+		return G_MAXUINT;
+
 	/* set in the test suite */
 	if (g_strcmp0 (sender, ":org.freedesktop.PackageKit") == 0) {
 		g_debug ("using self-check shortcut");