Fix a crash bug on reload.

[cubemap] / server.cpp

diff --git a/server.cpp b/server.cpp
index f508710fbc24aaa431c3ef40888518fdc8c6bd21..ee91ed8449faa1c5c6b6b344dbc733ca000aa6c8 100644 (file)
--- a/server.cpp
+++ b/server.cpp
@@ -482,6 +482,9 @@ sending_data_again:
 void Server::skip_lost_data(Client *client)
 {
        Stream *stream = client->stream;
+       if (stream == NULL) {
+               return;
+       }
        size_t bytes_to_send = stream->bytes_received - client->stream_pos;
        if (bytes_to_send > stream->backlog_size) {
                size_t bytes_lost = bytes_to_send - stream->backlog_size;