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check for invalid data pointer in GetAuthSessionTicket()

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a 2023-12-22 09:05:19 +02:00 committed by otavepto
parent 23c435bfea
commit adeb14f364
2 changed files with 4 additions and 0 deletions
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2
dll/steam_gameserver.cpp
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@ -554,6 +554,8 @@ HAuthTicket Steam_GameServer::GetAuthSessionTicket( void *pTicket, int cbMaxTick
PRINT_DEBUG("Steam_GameServer::GetAuthSessionTicket\n"); PRINT_DEBUG("Steam_GameServer::GetAuthSessionTicket\n");
std::lock_guard<std::recursive_mutex> lock(global_mutex); std::lock_guard<std::recursive_mutex> lock(global_mutex);
if (!pTicket) return k_HAuthTicketInvalid;
return auth_manager->getTicket(pTicket, cbMaxTicket, pcbTicket); return auth_manager->getTicket(pTicket, cbMaxTicket, pcbTicket);
} }

2
dll/steam_user.h
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@ -311,6 +311,8 @@ HAuthTicket GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTic
PRINT_DEBUG("Steam_User::GetAuthSessionTicket %i\n", cbMaxTicket); PRINT_DEBUG("Steam_User::GetAuthSessionTicket %i\n", cbMaxTicket);
std::lock_guard<std::recursive_mutex> lock(global_mutex); std::lock_guard<std::recursive_mutex> lock(global_mutex);
if (!pTicket) return k_HAuthTicketInvalid;
return auth_manager->getTicket(pTicket, cbMaxTicket, pcbTicket); return auth_manager->getTicket(pTicket, cbMaxTicket, pcbTicket);
} }