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placesview: hold onto ref during (un)mount ops

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During mount and unmount opertions we keep a reference to the
GtkPlacesView around, so we have a valid view for the callback
code, even in the case that othe external references have been
dropped (i.e. the containing window gets destroyed).

https://bugzilla.gnome.org/show_bug.cgi?id=764979
This commit is contained in:
Christian Kellner 2016-09-04 11:47:55 +02:00 committed by Matthias Clasen
parent f2ba6ca473
commit 3ed25941ac
1 changed files with 12 additions and 0 deletions
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12
gtk/gtkplacesview.c
View File

@ -1207,6 +1207,7 @@ server_mount_ready_cb (GObject *source_file,
}
update_places (view);
g_object_unref (view);
}
static void
@ -1277,6 +1278,7 @@ volume_mount_ready_cb (GObject *source_volume,
}
update_places (view);
g_object_unref (view);
}
static void
@ -1311,6 +1313,8 @@ unmount_ready_cb (GObject *source_mount,
g_clear_error (&error);
}
g_object_unref (view);
}
static gboolean
@ -1355,6 +1359,8 @@ unmount_mount (GtkPlacesView *view,
priv->unmounting_mount = TRUE;
update_loading (view);
g_object_ref (view);
operation = gtk_mount_operation_new (GTK_WINDOW (toplevel));
g_mount_unmount_with_operation (mount,
0,
@ -1398,6 +1404,9 @@ mount_server (GtkPlacesView *view,
g_mount_operation_set_password_save (operation, G_PASSWORD_SAVE_FOR_SESSION);
/* make sure we keep the view around for as long as we are running */
g_object_ref (view);
g_file_mount_enclosing_volume (location,
0,
operation,
@ -1430,6 +1439,9 @@ mount_volume (GtkPlacesView *view,
g_mount_operation_set_password_save (operation, G_PASSWORD_SAVE_FOR_SESSION);
/* make sure we keep the view around for as long as we are running */
g_object_ref (view);
g_volume_mount (volume,
0,
operation,