Program: 21188
Project: 21188
Buggy source:
public void initConfig(){
  SubConfiguration subConfig=getPluginConfig();
  ConfigEntry ce;
  ConfigEntry conditionEntry;
  if (OSDetector.isWindows()) {
    subConfig.setProperty(JDUnrarConstants.CONFIG_KEY_UNRARCOMMAND,JDUtilities.getResourceFile("String_Node_Str").getAbsolutePath());
    subConfig.save();
  }
  String unrar=this.getPluginConfig().getStringProperty(JDUnrarConstants.CONFIG_KEY_UNRARCOMMAND,null);
  if (unrar == null || !isUnrarCommandValid(unrar)) {
    checkUnrarCommand();
  }
  if (!OSDetector.isWindows())   config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_TEXTFIELD,subConfig,JDUnrarConstants.CONFIG_KEY_UNRARCOMMAND,JDLocale.L("String_Node_Str","String_Node_Str")));
  config.addEntry(conditionEntry=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_USE_EXTRACT_PATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  conditionEntry.setDefaultValue(false);
  config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_BROWSEFOLDER,subConfig,JDUnrarConstants.CONFIG_KEY_UNRARPATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(JDUtilities.getConfiguration().getDefaultDownloadDirectory());
  ce.setEnabledCondidtion(conditionEntry,"String_Node_Str",true);
  config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_REMVE_AFTER_EXTRACT,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(false);
  config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_OVERWRITE,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(false);
  this.passwordConfig=new ConfigContainer(this,JDLocale.L("String_Node_Str","String_Node_Str"));
  config.addEntry(new ConfigEntry(ConfigContainer.TYPE_CONTAINER,passwordConfig));
  JDUtilities.getSubConfig(PasswordList.PROPERTY_PASSWORDLIST).addConfigurationListener(new ConfigurationListener(){
    @Override public void onPostSave(    SubConfiguration subConfiguration){
    }
    @Override public void onPreSave(    SubConfiguration subConfiguration){
      PasswordList.cleanList();
    }
  }
);
  passwordConfig.addEntry(new ConfigEntry(ConfigContainer.TYPE_TEXTAREA,JDUtilities.getSubConfig(PasswordList.PROPERTY_PASSWORDLIST),"String_Node_Str",JDLocale.LF("String_Node_Str","String_Node_Str",Regex.getLines(JDUtilities.getSubConfig(PasswordList.PROPERTY_PASSWORDLIST).getStringProperty("String_Node_Str","String_Node_Str")).length + "String_Node_Str")));
  ConfigContainer ext=new ConfigContainer(this,JDLocale.L("String_Node_Str","String_Node_Str"));
  config.addEntry(new ConfigEntry(ConfigContainer.TYPE_CONTAINER,ext));
  ext.addEntry(conditionEntry=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_USE_SUBPATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  conditionEntry.setDefaultValue(false);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_TEXTFIELD,subConfig,JDUnrarConstants.CONFIG_KEY_SUBPATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue("String_Node_Str");
  ce.setEnabledCondidtion(conditionEntry,"String_Node_Str",true);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_SPINNER,subConfig,JDUnrarConstants.CONFIG_KEY_SUBPATH_MINNUM,JDLocale.L("String_Node_Str","String_Node_Str"),0,600).setDefaultValue(0));
  ce.setEnabledCondidtion(conditionEntry,"String_Node_Str",true);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_ASK_UNKNOWN_PASS,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(true);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_DEEP_EXTRACT,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(true);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_REMOVE_INFO_FILE,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(false);
}

Fixed version (ground truth):
public void initConfig(){
  SubConfiguration subConfig=getPluginConfig();
  ConfigEntry ce;
  ConfigEntry conditionEntry;
  if (OSDetector.isWindows()) {
    subConfig.setProperty(JDUnrarConstants.CONFIG_KEY_UNRARCOMMAND,JDUtilities.getResourceFile("String_Node_Str").getAbsolutePath());
    subConfig.save();
  }
  String unrar=this.getPluginConfig().getStringProperty(JDUnrarConstants.CONFIG_KEY_UNRARCOMMAND,null);
  if (unrar == null || !isUnrarCommandValid(unrar)) {
    checkUnrarCommand();
  }
  if (!OSDetector.isWindows())   config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_TEXTFIELD,subConfig,JDUnrarConstants.CONFIG_KEY_UNRARCOMMAND,JDLocale.L("String_Node_Str","String_Node_Str")));
  config.addEntry(conditionEntry=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_USE_EXTRACT_PATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  conditionEntry.setDefaultValue(false);
  config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_BROWSEFOLDER,subConfig,JDUnrarConstants.CONFIG_KEY_UNRARPATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(JDUtilities.getConfiguration().getDefaultDownloadDirectory());
  ce.setEnabledCondidtion(conditionEntry,"String_Node_Str",true);
  config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_REMVE_AFTER_EXTRACT,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(false);
  config.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_OVERWRITE,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(false);
  this.passwordConfig=new ConfigContainer(this,JDLocale.L("String_Node_Str","String_Node_Str"));
  config.addEntry(new ConfigEntry(ConfigContainer.TYPE_CONTAINER,passwordConfig));
  JDUtilities.getSubConfig(PasswordList.PROPERTY_PASSWORDLIST).addConfigurationListener(new ConfigurationListener(){
    @Override public void onPostSave(    SubConfiguration subConfiguration){
    }
    @Override public void onPreSave(    SubConfiguration subConfiguration){
      PasswordList.cleanList();
    }
  }
);
  passwordConfig.addEntry(new ConfigEntry(ConfigContainer.TYPE_TEXTAREA,JDUtilities.getSubConfig(PasswordList.PROPERTY_PASSWORDLIST),"String_Node_Str",JDLocale.LF("String_Node_Str","String_Node_Str",Regex.getLines(JDUtilities.getSubConfig(PasswordList.PROPERTY_PASSWORDLIST).getStringProperty("String_Node_Str","String_Node_Str")).length + "String_Node_Str")));
  ConfigContainer ext=new ConfigContainer(this,JDLocale.L("String_Node_Str","String_Node_Str"));
  config.addEntry(new ConfigEntry(ConfigContainer.TYPE_CONTAINER,ext));
  ext.addEntry(conditionEntry=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_USE_SUBPATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  conditionEntry.setDefaultValue(false);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_TEXTFIELD,subConfig,JDUnrarConstants.CONFIG_KEY_SUBPATH,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue("String_Node_Str");
  ce.setEnabledCondidtion(conditionEntry,"String_Node_Str",true);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_SPINNER,subConfig,JDUnrarConstants.CONFIG_KEY_SUBPATH_MINNUM,JDLocale.L("String_Node_Str","String_Node_Str"),0,600).setDefaultValue(0));
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_ASK_UNKNOWN_PASS,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(true);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_DEEP_EXTRACT,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(true);
  ext.addEntry(ce=new ConfigEntry(ConfigContainer.TYPE_CHECKBOX,subConfig,JDUnrarConstants.CONFIG_KEY_REMOVE_INFO_FILE,JDLocale.L("String_Node_Str","String_Node_Str")));
  ce.setDefaultValue(false);
}