Add missing NULL check

grn_db::specs is NULL for temporary database.
groonga · Oct 8, 2015 · 5a348ae · 5a348ae
1 parent 7b52bd2
commit 5a348ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/db.c b/lib/db.c
@@ -10281,7 +10281,7 @@ grn_obj_flush(grn_ctx *ctx, grn_obj *obj)
     {
       grn_db *db = (grn_db *)obj;
       rc = grn_obj_flush(ctx, db->keys);
-      if (rc == GRN_SUCCESS) {
+      if (rc == GRN_SUCCESS && db->specs) {
         rc = grn_obj_flush(ctx, (grn_obj *)(db->specs));
       }
     }