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(svn r19072) -Fix [FS#3599]: possible read/write after free when the client triggered the server to close the connection

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rubidium
2010-02-09 23:49:19 +00:00
parent 3c9c2f704f
commit ab35d95b5a
5 changed files with 126 additions and 130 deletions
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10
src/network/network_internal.h
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@@ -153,7 +153,7 @@ void NetworkExecuteLocalCommandQueue();
void NetworkFreeLocalCommandQueue();
/* from network.c */
void NetworkCloseClient(NetworkClientSocket *cs, bool error);
NetworkRecvStatus NetworkCloseClient(NetworkClientSocket *cs, NetworkRecvStatus status);
void NetworkTextMessage(NetworkAction action, ConsoleColour colour, bool self_send, const char *name, const char *str = "", int64 data = 0);
void NetworkGetClientName(char *clientname, size_t size, const NetworkClientSocket *cs);
uint NetworkCalculateLag(const NetworkClientSocket *cs);
@@ -164,11 +164,11 @@ bool NetworkFindName(char new_name[NETWORK_CLIENT_NAME_LENGTH]);
/* Macros to make life a bit more easier */
#define DEF_CLIENT_RECEIVE_COMMAND(type) NetworkRecvStatus NetworkPacketReceive_ ## type ## _command(Packet *p)
#define DEF_CLIENT_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command()
#define DEF_CLIENT_SEND_COMMAND_PARAM(type) void NetworkPacketSend_ ## type ## _command
#define DEF_CLIENT_SEND_COMMAND(type) NetworkRecvStatus NetworkPacketSend_ ## type ## _command()
#define DEF_CLIENT_SEND_COMMAND_PARAM(type) NetworkRecvStatus NetworkPacketSend_ ## type ## _command
#define DEF_SERVER_RECEIVE_COMMAND(type) NetworkRecvStatus NetworkPacketReceive_ ## type ## _command(NetworkClientSocket *cs, Packet *p)
#define DEF_SERVER_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command(NetworkClientSocket *cs)
#define DEF_SERVER_SEND_COMMAND_PARAM(type) void NetworkPacketSend_ ## type ## _command
#define DEF_SERVER_SEND_COMMAND(type) NetworkRecvStatus NetworkPacketSend_ ## type ## _command(NetworkClientSocket *cs)
#define DEF_SERVER_SEND_COMMAND_PARAM(type) NetworkRecvStatus NetworkPacketSend_ ## type ## _command
#define SEND_COMMAND(type) NetworkPacketSend_ ## type ## _command
#define RECEIVE_COMMAND(type) NetworkPacketReceive_ ## type ## _command