Program: 104050
Project: 104050
Buggy source:
/** 
 * Custom engine initialization method. This allows to explicit specify if the engine starts with auto-sensing or not.
 * @param zidFilename The ZID file name
 * @param autoEnable Set this true to start with auto-sensing and false todisable it.
 * @return true if initialization fails, false if succeeds
 */
public synchronized boolean initialize(String zidFilename,boolean autoEnable){
  BundleContext bc=MediaActivator.getBundleContext();
  ServiceReference faServiceReference=bc.getServiceReference(FileAccessService.class.getName());
  FileAccessService faService=(FileAccessService)bc.getService(faServiceReference);
  File file=null;
  try {
    file=faService.getPrivatePersistentFile(zidFilename);
  }
 catch (  Exception e) {
    logger.warn("String_Node_Str");
    if (logger.isDebugEnabled())     logger.debug("String_Node_Str",e);
  }
  String zidFilePath=null;
  try {
    zidFilePath=file.getAbsolutePath();
  }
 catch (  SecurityException e) {
    if (logger.isDebugEnabled())     logger.debug("String_Node_Str",e);
  }
  ZidFile zf=ZidFile.getInstance();
  if (!zf.isOpen()) {
    String fname;
    if (zidFilePath == null) {
      String home=System.getenv("String_Node_Str");
      String baseDir=(home != null) ? ((home) + ("String_Node_Str")) : "String_Node_Str";
      fname=baseDir + "String_Node_Str";
      zidFilename=fname;
    }
 else {
      zidFilename=zidFilePath;
    }
    if (zf.open(zidFilename) < 0) {
      return false;
    }
  }
  zrtpEngine=new ZRtp(zf.getZid(),this,clientIdString);
  if (timeoutProvider == null) {
    timeoutProvider=new TimeoutProvider("String_Node_Str");
    timeoutProvider.setDaemon(true);
    timeoutProvider.start();
  }
  enableZrtp=autoEnable;
  return true;
}

Fixed version (ground truth):
/** 
 * Custom engine initialization method. This allows to explicit specify if the engine starts with auto-sensing or not.
 * @param zidFilename The ZID file name
 * @param autoEnable Set this true to start with auto-sensing and false todisable it.
 * @return true if initialization fails, false if succeeds
 */
public synchronized boolean initialize(String zidFilename,boolean autoEnable){
  BundleContext bc=MediaActivator.getBundleContext();
  ServiceReference faServiceReference=bc.getServiceReference(FileAccessService.class.getName());
  FileAccessService faService=(FileAccessService)bc.getService(faServiceReference);
  File file=null;
  try {
    file=faService.getPrivatePersistentFile(zidFilename);
  }
 catch (  Exception e) {
    logger.warn("String_Node_Str");
    if (logger.isDebugEnabled())     logger.debug("String_Node_Str",e);
  }
  String zidFilePath=null;
  try {
    if (file != null)     zidFilePath=file.getAbsolutePath();
  }
 catch (  SecurityException e) {
    if (logger.isDebugEnabled())     logger.debug("String_Node_Str",e);
  }
  ZidFile zf=ZidFile.getInstance();
  if (!zf.isOpen()) {
    String fname;
    if (zidFilePath == null) {
      String home=System.getenv("String_Node_Str");
      String baseDir=(home != null) ? ((home) + ("String_Node_Str")) : "String_Node_Str";
      fname=baseDir + "String_Node_Str";
      zidFilename=fname;
    }
 else {
      zidFilename=zidFilePath;
    }
    if (zf.open(zidFilename) < 0) {
      return false;
    }
  }
  zrtpEngine=new ZRtp(zf.getZid(),this,clientIdString);
  if (timeoutProvider == null) {
    timeoutProvider=new TimeoutProvider("String_Node_Str");
    timeoutProvider.setDaemon(true);
    timeoutProvider.start();
  }
  enableZrtp=autoEnable;
  return true;
}