refactor: Ensure stop command can be called on named objects without mismatching with retail

Author: Stubbjax

GeneralsMD/Code/GameEngine/Source/GameLogic/Object/Object.cpp

@@ -5534,13 +5534,27 @@ void Object::doCommandButtonAtObject( const CommandButton *commandButton, Object
 		switch( commandButton->getCommandType() )
 		{
 			case GUI_COMMAND_COMBATDROP:
+#if RETAIL_COMPATIBLE_CRC
+				if (!obj)
+				{
+					return;
+				}
+#endif
+
 				if( ai )
 				{
 					ai->aiCombatDrop( obj, *(obj->getPosition()), cmdSource );
 				}
 				return;
 			case GUI_COMMAND_SPECIAL_POWER:
 			{
+#if RETAIL_COMPATIBLE_CRC
+				if (!obj)
+				{
+					return;
+				}
+#endif
+				
 				if( commandButton->getSpecialPowerTemplate() )
 				{
 					CommandOption commandOptions = (CommandOption)(commandButton->getOptions() | COMMAND_FIRED_BY_SCRIPT);

GeneralsMD/Code/GameEngine/Source/GameLogic/ScriptEngine/ScriptActions.cpp

@@ -5888,6 +5888,12 @@ void ScriptActions::doTeamUseCommandButtonOnNearestObjectType( const AsciiString
 		theGroup->getCenter(&pos);
 
 		bestObj = ThePartitionManager->getClosestObject(&pos, REALLY_FAR, FROM_CENTER_2D, filters);
+#if RETAIL_COMPATIBLE_CRC
+		if (!bestObj)
+		{
+			return;
+		}
+#endif
 	}
 	else
 	{
@@ -5926,10 +5932,12 @@ void ScriptActions::doTeamUseCommandButtonOnNearestObjectType( const AsciiString
 		}
 	}
 
+#if !RETAIL_COMPATIBLE_CRC
 	if (!bestObj)
 	{
 		return;
 	}
+#endif
 
 	// already been checked for validity
 	theGroup->groupDoCommandButtonAtObject(commandButton, bestObj, CMD_FROM_SCRIPT);