!FF, !ffcounter commands v1.43 -> v1.49, v1.50

I did all everything to fix it since 1.42 [You must be registered and logged in to see this link.]. If you're using v1.49 & v1.50, when you type !version in lobby, it should say the version v1.49, v1.50 correctly.

For ff patch:

I did add m_Stats to the main condition
if( Command == "ffcounter" && m_Stats && m_GameLoaded && m_Map->GetMapType( ).find("dota") != string::npos )
if( (Command == "ff" || Command == "forfeit") && m_Stats && m_GameLoaded && player->CanFF() && m_Map->GetMapType( ).find("dota") != string::npos)

Previous problem was with m_Stats->SetWinner(2); when m_Stats is NULL, so in order to make sure it's not NULL before calling SetWinner function, I added a condition (for both SetWinner(1) & SetWinner(2))
if (m_Stats != NULL)
m_Stats->SetWinner(2);

Code:

   if( (Command == "ff" || Command == "forfeit") && m_Stats && m_GameLoaded && player->CanFF() && m_Map->GetMapType( ).find("dota") != string::npos)
   {
      if(player->GetHasFFed()) 
      {
         player->SetHadFFed( false );
         player->SetCanFF(false);      // w8 1 min
      }
      else
      {
         player->SetHadFFed( true );
         player->SetTimeFFed(GetTime());  //set time         
      }
      
      uint32_t VotesSentinel = 0;
      uint32_t VotesScourge = 0;
      uint32_t CountSentinel = 0;
      uint32_t CountScourge = 0;
      bool team_p=false;
       // sentinel 1
       // scourge 1

      int k=0;
      for( vector<CGameSlot> :: iterator i = m_Slots.begin( ); i != m_Slots.end( ); i++ )
      {
         if( i->GetSlotStatus( ) == SLOTSTATUS_OCCUPIED && i->GetComputer( ) == 0 )
         {
            CGamePlayer *Player = GetPlayerFromPID( i->GetPID( ) );
            if(Player)
            {
               if(k>=0 && k<5)
               {
                  CountSentinel++;
                  if(Player->GetHasFFed())
                  {
                     VotesSentinel++;                     
                  }
                  if (Player->GetName()==player->GetName()) team_p=false; //sentinel
               }
               else if(k>=5 && k<10)
               {
                  CountScourge++;
                  if(Player->GetHasFFed())
                  {
                     VotesScourge++;
                  }
               if (Player->GetName()==player->GetName()) team_p=true; //scourge
               }
            }
         }
         k++;
      }

      if(player->GetHasFFed())
      {
         if (!team_p) {
         //sentinel
            SendAllChat( "Player [" + User + "] gave FF command. Counter for scores of Sentinel: " + UTIL_ToString( VotesSentinel ) + "/" + UTIL_ToString( CountSentinel));
         } else {
         //scourge
            SendAllChat( "Player [" + User + "] gave FF command. Counter for scores of Scourge: " + UTIL_ToString( VotesScourge ) + "/" + UTIL_ToString( CountScourge ));
         }         
      } else
      {
            if (!team_p) {
            SendAllChat( "Player [" + User + "] took his/her oath of FF. Counter for scores of Sentinel: " + UTIL_ToString( VotesSentinel ) + "/" + UTIL_ToString( CountSentinel ));
         } else {
            SendAllChat( "Player [" + User + "] took his/her oath of FF. Counter for scores of Scourge: " + UTIL_ToString( VotesScourge ) + "/" + UTIL_ToString( CountScourge ));
         };
      }

      if((VotesSentinel == CountSentinel) && (CountSentinel!=0) ) // has at least a player
      {
         if (m_Stats != NULL)
            m_Stats->SetWinner(2);     
        //game_ff=true;  //disable autoban //autosave
         SendAllChat("The team FF Sentinel resigned. The Scourge wins this game.");
         if (!m_GameEndCountDownStarted)
                  {
                     CONSOLE_Print( "[GAME: " + m_GameName + "] ending (admin can end the game now with !endn)" );
                     SendAllChat("Game over in 10 secs automatically. YOU CAN LEAVE NOW!");
                     m_GameEndCountDownStarted = true;
                     m_GameEndCountDownCounter = 10;
                     m_GameEndLastCountDownTicks = GetTicks();
                  }
      }
      else if((VotesScourge == CountScourge) && (CountScourge!=0)) // has at least a player
      {
         if (m_Stats != NULL)
            m_Stats->SetWinner(1);   
         //game_ff=true;    //disable autoban  //autosave
         SendAllChat("The team FF Scourge resigned. The Sentinel wins this game.");
         if (!m_GameEndCountDownStarted)
                  {
                     CONSOLE_Print( "[GAME: " + m_GameName + "] ending (admin can end the game now with !endn)" );
                     SendAllChat("Game over in 10 secs automatically. YOU CAN LEAVE NOW!");
                     m_GameEndCountDownStarted = true;
                     m_GameEndCountDownCounter = 10;
                     m_GameEndLastCountDownTicks = GetTicks();
                  }
      }
//      player->SetFFSentTime( GetTime( ) );
   }

What else to be fixed? I need helps & advices here.
BUT I want to see all of your ghostlog & replays which relate to the crash issue. B'cuz I never host & play Dota so IDK and I can't get what's wrong in the code. We can get rid of !ff command if you guys would want to, b'cuz it's not necessarily needed. v1.51 is awaiting on this subject to be released soon.