Ratstail91/Tortuga
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Fixed segfault in common, changed casting of packets to static_cast

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This required that I switch from using a char array for the packet buffers
to using malloc() and free(). They make more sense anyway, and I've
learned (or relearned) something about casting.
This commit is contained in:
Kayne Ruse
2014-06-12 03:47:49 +10:00
parent 13332bf3fc
commit a11867126c
7 changed files with 85 additions and 82 deletions
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client/lobby_menu.cpp
+6 -5
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@@ -85,10 +85,11 @@ void LobbyMenu::FrameStart() {
void LobbyMenu::Update(double delta) {
//suck in and process all waiting packets
char packetBuffer[MAX_PACKET_SIZE];
while(network.Receive(reinterpret_cast<SerialPacket*>(packetBuffer))) {
HandlePacket(reinterpret_cast<SerialPacket*>(packetBuffer));
SerialPacket* packetBuffer = static_cast<SerialPacket*>(malloc(MAX_PACKET_SIZE));
while(network.Receive(packetBuffer)) {
HandlePacket(packetBuffer);
}
free(static_cast<void*>(packetBuffer));
}
void LobbyMenu::FrameEnd() {
@@ -204,10 +205,10 @@ void LobbyMenu::KeyUp(SDL_KeyboardEvent const& key) {
void LobbyMenu::HandlePacket(SerialPacket* const argPacket) {
switch(argPacket->type) {
case SerialPacketType::BROADCAST_RESPONSE:
HandleBroadcastResponse(dynamic_cast<ServerPacket*>(argPacket));
HandleBroadcastResponse(static_cast<ServerPacket*>(argPacket));
break;
case SerialPacketType::JOIN_RESPONSE:
HandleJoinResponse(dynamic_cast<ClientPacket*>(argPacket));
HandleJoinResponse(static_cast<ClientPacket*>(argPacket));
break;
//handle errors
default: