35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
|
From 466f84d2483c1187a9e5503eebbd18cdf9c15b14 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Michael Catanzaro <mcatanzaro@redhat.com>
|
||
|
|
Date: Fri, 17 Sep 2021 07:39:24 -0500
|
||
|
|
Subject: [PATCH] usb-protection: don't crash when screensaver service is
|
||
|
|
unavailable
|
||
|
|
|
||
|
|
gnome_settings_bus_get_screen_saver_proxy() can return NULL, e.g. when
|
||
|
|
D-Bus is broken. We need to handle that case.
|
||
|
|
|
||
|
|
Fixes #585
|
||
|
|
---
|
||
|
|
plugins/usb-protection/gsd-usb-protection-manager.c | 6 ++++++
|
||
|
|
1 file changed, 6 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/plugins/usb-protection/gsd-usb-protection-manager.c b/plugins/usb-protection/gsd-usb-protection-manager.c
|
||
|
|
index 63a4e0d7..d8705316 100644
|
||
|
|
--- a/plugins/usb-protection/gsd-usb-protection-manager.c
|
||
|
|
+++ b/plugins/usb-protection/gsd-usb-protection-manager.c
|
||
|
|
@@ -951,6 +951,12 @@ usb_protection_proxy_ready (GObject *source_object,
|
||
|
|
G_CALLBACK (settings_changed_callback), manager);
|
||
|
|
|
||
|
|
manager->screensaver_proxy = gnome_settings_bus_get_screen_saver_proxy ();
|
||
|
|
+ if (!manager->screensaver_proxy) {
|
||
|
|
+ if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
|
||
|
|
+ g_warning ("Failed to connect to screensaver service: %s", error->message);
|
||
|
|
+ g_clear_object (&manager->usb_protection);
|
||
|
|
+ return;
|
||
|
|
+ }
|
||
|
|
|
||
|
|
get_current_screen_saver_status (manager);
|
||
|
|
|
||
|
|
--
|
||
|
|
2.37.1
|
||
|
|
|