- fixed some bugs reported by coverity

source/glest_game/main/main.cpp

@@ -4638,7 +4638,7 @@ int glestMain(int argc, char** argv) {
 
 		if(hasCommandArgument(argc, argv,GAME_ARGS[GAME_ARG_LUA_DEBUG]) == true) {
 			printf("Forcing LUA debugging enabled!\n");
-			config.setBool("DebugLUA","true", true);
+			config.setBool("DebugLUA",true, true);
 		}
 
         // Setup debug logging etc

source/glest_game/types/unit_type.cpp

@@ -129,6 +129,7 @@ UnitType::UnitType() : ProducibleType() {
 	armor=0;
 	sight=0;
 	size=0;
+	renderSize=0;
 	height=0;
 
 	addItemToVault(&(this->maxHp),this->maxHp);