diff options
| -rw-r--r-- | engines/scumm/he/moonbase/net_main.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/engines/scumm/he/moonbase/net_main.cpp b/engines/scumm/he/moonbase/net_main.cpp index cd25a2291e..cef39c6ad1 100644 --- a/engines/scumm/he/moonbase/net_main.cpp +++ b/engines/scumm/he/moonbase/net_main.cpp @@ -547,6 +547,11 @@ bool Net::remoteReceiveData() { void Net::remoteReceiveDataCallback(Common::JSONValue *response) { debug(1, "remoteReceiveData: Got: '%s'", response->stringify().c_str()); + if (!response->hasChild("size")) { + warning("Net::remoteReceiveDataCallback(): invalid response"); + return; + } + _packetsize = response->child("size")->asIntegerNumber(); if (!_packetsize) @@ -565,6 +570,9 @@ void Net::unpackageArray(int arrayId, byte *data, int len) { void Net::doNetworkOnceAFrame(int msecs) { + if (_sessionid == -1 || _myUserId == -1) + return; + uint32 tickCount = g_system->getMillis() + msecs; while (remoteReceiveData()) { |