bookmarklist: Avoid an invalid read

This shows up when running the objects-finalize
test under valgrind.

1 files changed, 8 insertions, 1 deletions

diff --git a/gtk/gtkbookmarklist.c b/gtk/gtkbookmarklist.c
index 6afe1b46f4..6df9d5fa86 100644
--- a/gtk/gtkbookmarklist.c
+++ b/gtk/gtkbookmarklist.c
@@ -287,8 +287,15 @@ got_file_info (GObject      *source,
   GtkBookmarkList *self = user_data;
   GFile *file = G_FILE (source);
   GFileInfo *info;
+  GError *error = NULL;
+
+  info = g_file_query_info_finish (file, res, &error);
+  if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+    {
+      g_error_free (error);
+      return;
+    }
 
-  info = g_file_query_info_finish (file, res, NULL);
   if (info)
     {
       char *uri;