diff options
| -rw-r--r-- | src/connection.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/connection.c b/src/connection.c index 451b93e..1d8b61b 100644 --- a/src/connection.c +++ b/src/connection.c @@ -744,6 +744,15 @@ wl_connection_demarshal(struct wl_connection *connection, p = next; break; case 'h': + if (connection->fds_in.tail == connection->fds_in.head) { + printf("file descriptor expected, " + "object (%d), message %s(%s)\n", + closure->sender_id, message->name, + message->signature); + errno = EINVAL; + goto err; + } + wl_buffer_copy(&connection->fds_in, &fd, sizeof fd); connection->fds_in.tail += sizeof fd; closure->args[i].h = fd; |