From d6be6c7eb33dbd96e4c8f72369b9a9816fc23492 Mon Sep 17 00:00:00 2001 From: Emilio Pozuelo Monfort Date: Mon, 15 Aug 2011 12:07:47 +0100 Subject: [PATCH] CameraMenu: don't crash if there are no cameras --- src/empathy-camera-menu.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/empathy-camera-menu.c b/src/empathy-camera-menu.c index b38cc5f1..6a7d20c1 100644 --- a/src/empathy-camera-menu.c +++ b/src/empathy-camera-menu.c @@ -246,7 +246,7 @@ empathy_camera_menu_prefs_camera_changed_cb (GSettings *settings, EmpathyCameraMenu *self) { gchar *device = g_settings_get_string (settings, key); - GtkRadioAction *action; + GtkRadioAction *action = NULL; gboolean found = FALSE; GList *l; @@ -266,10 +266,11 @@ empathy_camera_menu_prefs_camera_changed_cb (GSettings *settings, /* If the selected camera isn't found, we connect the first * available one */ - if (!found) + if (!found && self->priv->cameras->head != NULL) action = self->priv->cameras->head->data; - if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) + if (action != NULL && + !gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) { g_signal_handlers_block_by_func (settings, empathy_camera_menu_prefs_camera_changed_cb, self); -- 2.39.2