Program: 1905
Project: 1905
Buggy source:
/** 
 * Sets up miscellaneous variables, mostly reading from property files.
 */
public static void setupVariables(){
  Storage settings=UtilityProperties.getSettings();
  convertSlashes=settings.getBoolean("String_Node_Str");
  defaultFollowingEnabled=settings.getBoolean("String_Node_Str");
  defaultTalkWhenClose=settings.getBoolean("String_Node_Str");
  useNPCColours=settings.getBoolean("String_Node_Str");
  useItemList=settings.getBoolean("String_Node_Str");
  saveOften=settings.getBoolean("String_Node_Str");
  useSaveTask=settings.getBoolean("String_Node_Str");
  payForHealerHeal=settings.getBoolean("String_Node_Str");
  regenHealerHealth=settings.getBoolean("String_Node_Str");
  regenWizardMana=settings.getBoolean("String_Node_Str");
  chatFormat=settings.getString("String_Node_Str");
  defaultText=settings.getString("String_Node_Str");
  npcColour=settings.getString("String_Node_Str");
  talkItems=settings.getString("String_Node_Str");
  selectItems=settings.getString("String_Node_Str");
  defaultBouncerProtectionRadius=settings.getDouble("String_Node_Str");
  npcRange=settings.getDouble("String_Node_Str");
  pathFindingRange=(float)settings.getDouble("String_Node_Str");
  banditStealRadius=settings.getInt("String_Node_Str");
  healerGiveHealthItem=settings.getInt("String_Node_Str");
  healerTakeHealthItem=settings.getInt("String_Node_Str");
  healerHealthRegenIncrement=settings.getInt("String_Node_Str");
  wizardManaRegenRate=settings.getInt("String_Node_Str");
  maxNPCsPerPlayer=settings.getInt("String_Node_Str");
  maxPathingTicks=settings.getInt("String_Node_Str");
  maxStationaryTicks=settings.getInt("String_Node_Str");
  saveDelay=settings.getInt("String_Node_Str");
  tickDelay=settings.getInt("String_Node_Str");
  wizardMaxLocations=settings.getInt("String_Node_Str");
  wizardInteractItem=settings.getInt("String_Node_Str");
  wizardManaRegenItem=settings.getInt("String_Node_Str");
  maxWizardMana=settings.getInt("String_Node_Str");
  Storage economy=UtilityProperties.getEconomySettings();
  useEconomy=economy.getBoolean("String_Node_Str");
  useEconplugin=economy.getBoolean("String_Node_Str");
  EconomyHandler.setUpVariables(useEconomy,useEconplugin);
  Storage mobs=UtilityProperties.getMobSettings();
  defaultEvilNames=mobs.getString("String_Node_Str");
  spawnEvil=mobs.getBoolean("String_Node_Str");
  maxEvilNPCs=mobs.getInt("String_Node_Str");
  spawnEvilDelay=mobs.getInt("String_Node_Str");
  evilLookRange=mobs.getInt("String_Node_Str");
  evilNPCTameItem=mobs.getInt("String_Node_Str");
  evilNPCTameChance=mobs.getInt("String_Node_Str");
  failureToTameMessages=mobs.getString("String_Node_Str");
}

Fixed version (ground truth):
/** 
 * Sets up miscellaneous variables, mostly reading from property files.
 */
public static void setupVariables(){
  Storage settings=UtilityProperties.getSettings();
  convertSlashes=settings.getBoolean("String_Node_Str");
  defaultFollowingEnabled=settings.getBoolean("String_Node_Str");
  defaultTalkWhenClose=settings.getBoolean("String_Node_Str");
  useNPCColours=settings.getBoolean("String_Node_Str");
  useItemList=settings.getBoolean("String_Node_Str");
  saveOften=settings.getBoolean("String_Node_Str");
  useSaveTask=settings.getBoolean("String_Node_Str");
  payForHealerHeal=settings.getBoolean("String_Node_Str");
  regenHealerHealth=settings.getBoolean("String_Node_Str");
  regenWizardMana=settings.getBoolean("String_Node_Str");
  chatFormat=settings.getString("String_Node_Str");
  defaultText=settings.getString("String_Node_Str");
  npcColour=settings.getString("String_Node_Str");
  talkItems=settings.getString("String_Node_Str");
  selectItems=settings.getString("String_Node_Str");
  defaultBouncerProtectionRadius=settings.getDouble("String_Node_Str");
  npcRange=settings.getDouble("String_Node_Str");
  pathFindingRange=(float)settings.getDouble("String_Node_Str");
  banditStealRadius=settings.getInt("String_Node_Str");
  healerGiveHealthItem=settings.getInt("String_Node_Str");
  healerTakeHealthItem=settings.getInt("String_Node_Str");
  healerHealthRegenIncrement=settings.getInt("String_Node_Str");
  wizardManaRegenRate=settings.getInt("String_Node_Str");
  maxNPCsPerPlayer=settings.getInt("String_Node_Str");
  maxPathingTicks=settings.getInt("String_Node_Str");
  maxStationaryTicks=settings.getInt("String_Node_Str");
  saveDelay=settings.getInt("String_Node_Str");
  tickDelay=settings.getInt("String_Node_Str");
  wizardMaxLocations=settings.getInt("String_Node_Str");
  wizardInteractItem=settings.getInt("String_Node_Str");
  wizardManaRegenItem=settings.getInt("String_Node_Str");
  maxWizardMana=settings.getInt("String_Node_Str");
  Storage economy=UtilityProperties.getEconomySettings();
  useEconomy=economy.getBoolean("String_Node_Str");
  useEconplugin=economy.getBoolean("String_Node_Str");
  EconomyHandler.setUpVariables(useEconomy,useEconplugin);
  Storage mobs=UtilityProperties.getMobSettings();
  defaultEvilNames=mobs.getString("String_Node_Str");
  spawnEvil=mobs.getBoolean("String_Node_Str");
  maxEvilNPCs=mobs.getInt("String_Node_Str");
  spawnEvilDelay=mobs.getInt("String_Node_Str");
  evilLookRange=mobs.getInt("String_Node_Str");
  evilNPCTameItem=mobs.getInt("String_Node_Str");
  evilNPCTameChance=mobs.getInt("String_Node_Str");
  failureToTameMessages=mobs.getString("String_Node_Str");
  evilDrops=mobs.getString("String_Node_Str");
}