Fix PostEventAbstract crash

Author: Vauff

src/cs2fixes.cpp

@@ -727,8 +727,7 @@ KHook::Return<void> CS2Fixes::Hook_PostEventAbstract(IGameEventSystem* pThis, CS
 
 			uint64 clientMask = *(uint64*)clients & g_playerManager->GetSilenceSoundMask();
 
-			// TODO: this crashes, borked in khook for some reason
-			//KHook::CallOriginal<void (IGameEventSystem::*)(CSplitScreenSlot, bool, int, const uint64*, INetworkMessageInternal*, const CNetMessage*, unsigned long, NetChannelBufType_t)>(nullptr, pThis, nSlot, bLocalOnly, nClientCount, &clientMask, pEvent, msg, nSize, bufType);
+			KHook::CallOriginal<void (IGameEventSystem::*)(CSplitScreenSlot, bool, int, const uint64*, INetworkMessageInternal*, const CNetMessage*, unsigned long, NetChannelBufType_t)>(&IGameEventSystem::PostEventAbstract, pThis, nSlot, bLocalOnly, nClientCount, &clientMask, pEvent, msg, nSize, bufType);
 
 			msg->set_weapon_id(weapon_id);
 			msg->set_sound_type(sound_type);