ESourceRegistry: Do not mandate builtin sources.

[platform/upstream/evolution-data-server.git] / calendar / backends / file / e-cal-backend-file.c

diff --git a/calendar/backends/file/e-cal-backend-file.c b/calendar/backends/file/e-cal-backend-file.c
index 00fa8d0..cd4ac34 100644 (file)
--- a/calendar/backends/file/e-cal-backend-file.c
+++ b/calendar/backends/file/e-cal-backend-file.c
@@ -3431,14 +3431,15 @@ cal_backend_file_constructed (GObject *object)
         * "system-$COMPONENT" but since the data directories are already
         * split out by component, we'll continue to use the old "system"
         * directories for these particular data sources. */
-       if (e_source_equal (source, builtin_source))
+       if (builtin_source != NULL && e_source_equal (source, builtin_source))
                uid = "system";
 
        filename = g_build_filename (user_data_dir, component_type, uid, NULL);
        e_cal_backend_set_cache_dir (backend, filename);
        g_free (filename);
 
-       g_object_unref (builtin_source);
+       if (builtin_source)
+               g_object_unref (builtin_source);
 }
 
 /* Class initialization function for the file backend */