bus: add extra validity checks

2013-10-29 19:55:37 +01:00
parent 250a918dc4
commit 80ba3b84dd
1 changed files with 5 additions and 0 deletions
@@ -4431,6 +4431,11 @@ int sd_bus_message_copy(sd_bus_message *m, sd_bus_message *source, int all) {
        bool done_something = false;
        int r;

+        assert_return(m, -EINVAL);
+        assert_return(source, -EINVAL);
+        assert_return(!m->sealed, -EPERM);
+        assert_return(source->sealed, -EPERM);
+
        do {
                const char *contents;
                char type;