Program: 93773
Project: 93773
Buggy source:
private void verifyJARContainer(JarFile jarFile,X509Certificate trustedCert) throws IOException {
  if (jarFile == null || trustedCert == null)   throw new SecurityException("String_Node_Str");
  Vector<JarEntry> entriesVec=new Vector<JarEntry>();
  Manifest man=jarFile.getManifest();
  if (man == null)   throw new SecurityException("String_Node_Str");
  byte[] buffer=new byte[2048];
  Enumeration<JarEntry> entries=jarFile.entries();
  while (entries.hasMoreElements()) {
    JarEntry je=(JarEntry)entries.nextElement();
    if (je.isDirectory())     continue;
    entriesVec.addElement(je);
    InputStream inStream=jarFile.getInputStream(je);
    while (inStream.read(buffer,0,buffer.length) != -1) {
    }
    inStream.close();
  }
  Enumeration<JarEntry> signedEntries=entriesVec.elements();
  while (signedEntries.hasMoreElements()) {
    JarEntry signedEntry=(JarEntry)signedEntries.nextElement();
    X509Certificate[] certificates=(X509Certificate[])signedEntry.getCertificates();
    if ((certificates == null) || (certificates.length == 0)) {
      if (!signedEntry.getName().startsWith("String_Node_Str"))       throw new SecurityException("String_Node_Str");
    }
 else {
      boolean signedAsExpected=false;
      for (      X509Certificate signerCert : certificates) {
        try {
          signerCert.checkValidity();
        }
 catch (        CertificateExpiredException|CertificateNotYetValidException e) {
          throw new SecurityException("String_Node_Str");
        }
        if (signerCert.equals(trustedCert))         signedAsExpected=true;
      }
      if (!signedAsExpected)       throw new SecurityException("String_Node_Str");
    }
  }
}

Fixed version (ground truth):
private void verifyJARContainer(JarFile jarFile,X509Certificate trustedCert) throws IOException {
  if (jarFile == null || trustedCert == null)   throw new SecurityException("String_Node_Str");
  Vector<JarEntry> entriesVec=new Vector<JarEntry>();
  Manifest man=jarFile.getManifest();
  if (man == null) {
    Log.d(TAG_SECURE_DEX_CLASS_LOADER,jarFile.getName() + "String_Node_Str");
    throw new SecurityException("String_Node_Str");
  }
  byte[] buffer=new byte[8192];
  Enumeration<JarEntry> entries=jarFile.entries();
  while (entries.hasMoreElements()) {
    JarEntry je=(JarEntry)entries.nextElement();
    if (je.isDirectory())     continue;
    entriesVec.addElement(je);
    InputStream inStream=jarFile.getInputStream(je);
    while (inStream.read(buffer,0,buffer.length) != -1) {
    }
    inStream.close();
  }
  Enumeration<JarEntry> signedEntries=entriesVec.elements();
  while (signedEntries.hasMoreElements()) {
    JarEntry signedEntry=(JarEntry)signedEntries.nextElement();
    Certificate[] certificates=signedEntry.getCertificates();
    if ((certificates == null) || (certificates.length == 0)) {
      if (!signedEntry.getName().startsWith("String_Node_Str")) {
        Log.d(TAG_SECURE_DEX_CLASS_LOADER,signedEntry.getName() + "String_Node_Str");
        throw new SecurityException("String_Node_Str");
      }
    }
 else {
      boolean signedAsExpected=false;
      for (      Certificate signerCert : certificates) {
        try {
          ((X509Certificate)signerCert).checkValidity();
        }
 catch (        CertificateExpiredException|CertificateNotYetValidException e) {
          Log.d(TAG_SECURE_DEX_CLASS_LOADER,"String_Node_Str" + signedEntry.getName() + "String_Node_Str");
          throw new SecurityException("String_Node_Str");
        }
catch (        Exception e) {
        }
        if (signerCert.equals(trustedCert))         signedAsExpected=true;
      }
      if (!signedAsExpected) {
        Log.d(TAG_SECURE_DEX_CLASS_LOADER,"String_Node_Str" + signedEntry.getName());
        throw new SecurityException("String_Node_Str");
      }
    }
  }
}