text: 
  Bug: http://bugs.python.org/issue26171
  
  --- Modules/zipimport.c.orig	2014-10-12 07:03:53 UTC
  +++ Modules/zipimport.c
  @@ -1089,6 +1089,11 @@ get_data(PyObject *archive, PyObject *to
           PyMarshal_ReadShortFromFile(fp);        /* local header size */
       file_offset += l;           /* Start of file data */
   
  +    if (data_size > LONG_MAX - 1) {
  +        fclose(fp);
  +        PyErr_NoMemory();
  +        return NULL;
  +    }
       bytes_size = compress == 0 ? data_size : data_size + 1;
       if (bytes_size == 0)
           bytes_size++;
  