Prevent /swap with paused players

Prevent swapping if either of the players is paused (i.e. their character is not in the gameworld), as this can cause them to be stuck in midair after swapping, which can be exploited to skip parts.
Robyt3 · Jul 1, 2023 · c6b4302 · c6b4302
1 parent 3d60334
commit c6b4302
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/game/server/ddracechat.cpp b/src/game/server/ddracechat.cpp
@@ -750,6 +750,11 @@ void CGameContext::ConSwap(IConsole::IResult *pResult, void *pUserData)
  pSelf->Console()->Print(IConsole::OUTPUT_LEVEL_STANDARD, "chatresp", "Need to have started the map to swap with a player.");
  return;
  }
+ if(pSelf->m_World.m_Core.m_apCharacters[pResult->m_ClientID] == nullptr || pSelf->m_World.m_Core.m_apCharacters[TargetClientId] == nullptr)
+ {
+ pSelf->Console()->Print(IConsole::OUTPUT_LEVEL_STANDARD, "chatresp", "You and the other player must not be paused.");
+ return;
+ }
 
  bool SwapPending = pSwapPlayer->m_SwapTargetsClientID != pResult->m_ClientID;
  if(SwapPending)