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- alittle more bullet proofing using NULL pointer checks

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This commit is contained in:
Mark Vejvoda
2010-08-20 20:51:25 +00:00
parent fc31e7713d
commit 1fa9efc091
1 changed files with 9 additions and 5 deletions
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6
source/glest_game/network/connection_slot.cpp
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@@ -241,24 +241,28 @@ void ConnectionSlot::update(bool checkForNewClients) {
if(hasOpenSlots == false) {
SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s] no open slots, disconnecting client\n",__FILE__,__FUNCTION__);
if(socket != NULL) {
NetworkMessageIntro networkMessageIntro(getNetworkVersionString(), socket->getHostName(), playerIndex, nmgstNoSlots);
sendMessage(&networkMessageIntro);
}
close();
}
else {
SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s] client will be assigned to the next open slot\n",__FILE__,__FUNCTION__);
if(socket != NULL) {
NetworkMessageIntro networkMessageIntro(getNetworkVersionString(), socket->getHostName(), playerIndex, nmgstOk);
sendMessage(&networkMessageIntro);
}
}
}
}
}
else {
SystemFlags::OutputDebug(SystemFlags::debugNetwork,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
if(socket->isConnected()) {
if(socket != NULL && socket->isConnected()) {
this->clearChatInfo();
bool gotTextMsg = true;