From: Victor Toso <me@xxxxxxxxxxxxxx>
As we must handle when GUdevClient creation can fails otherwise code
might crash.
Signed-off-by: Victor Toso <victortoso@xxxxxxxxxx>
Acked-by: Christophe Fergeau <cfergeau@xxxxxxxxxx>
---
src/usb-device-manager.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/usb-device-manager.c b/src/usb-device-manager.c
index 3d4bd98..671a5be 100644
--- a/src/usb-device-manager.c
+++ b/src/usb-device-manager.c
@@ -321,6 +321,11 @@ static gboolean spice_usb_device_manager_initable_init(GInitable *initable,
/* Start listening for usb devices plug / unplug */
#ifdef USE_GUDEV
priv->udev = g_udev_client_new(subsystems, err);
+ if (priv->udev == NULL) {
+ const gchar *msg = (err != NULL && *err != NULL) ? (*err)->message : "";
+ g_warning("Error initializing GUdevClient due %s", msg);
+ return FALSE;
+ }
g_signal_connect(G_OBJECT(priv->udev), "uevent",
G_CALLBACK(spice_usb_device_manager_uevent_cb), self);
/* Do coldplug (detection of already connected devices) */
--
2.9.3
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