WinSock recvfrom

Gumb

For some reason I'm getting a crash inside of recvfrom. This code worked before it was ported from a gcc project to an MSVC one. Anyone got any solutions? The socket seems to be valid and there is plenty of room in the buffer...

EDIT: Wow that did not work. Time for pastebin

http://pastebin.com/tS5sd4YZ

Added code into the post. --Ling

int NetUDPSocket_Create(uint16_t port)
{
	int sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
	sockaddr_in address;	
		unsigned long nonBlocking = 1;
	if (sock < 0)
	{
		DDrConsole_PrintF("could not create socket");
		return -1;
	}
memset(&client_address, 0, sizeof(sockaddr_in));
address.sin_family = AF_INET;
address.sin_addr.s_addr = htonl(INADDR_ANY);
address.sin_port =  htons(port);

if (bind(sock, (sockaddr*)&address, sizeof(sockaddr_in)) &lt; 0)
{
	DDrConsole_PrintF("could not bind port %d", port);
	return false;
}


if (ioctlsocket(sock, FIONBIO, &nonBlocking))
{
	DDrConsole_PrintF("failed to set non-blocking socket");
	return false;
}
client_sock = sock;
client_address = address;
return sock;

}
bool NetUDPServer_Listen(uint16_t port, bool (packet_callback)(char data, int datalen, int from))

{

sockaddr_in address;	

UDPServer_Socket = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (UDPServer_Socket &lt; 0)
{
	DDrConsole_PrintF("could not create socket");
	return false;
}


memset(&address, 0, sizeof(sockaddr_in));
address.sin_family = AF_INET;
address.sin_addr.s_addr = htonl(INADDR_ANY);
address.sin_port = htons(port);

if (bind(UDPServer_Socket, (sockaddr*)&address, sizeof(sockaddr_in)) &lt; 0)
{
	DDrConsole_PrintF("could not bind port %d", port);
	closesocket(UDPServer_Socket);
	return false;
}
else {
	char data[65537] = {0};
	sockaddr_in from;
	int recvlen;

	for (;;)
	{
		int fromlen = sizeof(sockaddr_in);
		memset(&from, 0, sizeof(sockaddr_in));

//This line crashes :( ************************************

recvlen = recvfrom(UDPServer_Socket, data, 65537 - 1, 0, (sockaddr)&from, (void)&fromlen);

//****************************************************

if (!packet_callback(data, recvlen, ntohl(from.sin_addr.s_addr)))

break;

}

closesocket(UDPServer_Socket);

return true;

}

}

Gumb

Well, it seems that multithreading has gotten the best of me. It was a separate thread crashing apparently.