diff options
Diffstat (limited to 'Minecraft.Client/Windows64/Network/WinsockNetLayer.cpp')
| -rw-r--r-- | Minecraft.Client/Windows64/Network/WinsockNetLayer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Minecraft.Client/Windows64/Network/WinsockNetLayer.cpp b/Minecraft.Client/Windows64/Network/WinsockNetLayer.cpp index e82118cd..28d29504 100644 --- a/Minecraft.Client/Windows64/Network/WinsockNetLayer.cpp +++ b/Minecraft.Client/Windows64/Network/WinsockNetLayer.cpp @@ -404,7 +404,7 @@ bool WinsockNetLayer::JoinGame(const char* ip, int port) bool WinsockNetLayer::SendOnSocket(SOCKET sock, const void* data, int dataSize) { - if (sock == INVALID_SOCKET || dataSize <= 0) return false; + if (sock == INVALID_SOCKET || dataSize <= 0 || dataSize > WIN64_NET_MAX_PACKET_SIZE) return false; // TODO: s_sendLock is a single global lock for ALL sockets. If one client's // send() blocks (TCP window full, slow WiFi), every other write thread stalls |