memory leak at CTinyJS::factor()

[GoogleCodeExporter]

try {
  /* JSON-style object definition */
  l->match('{');
  while (l->tk != '}') {
    string id = l->tkStr;
    // we only allow strings or IDs on the left hand side of an initialisation
    if (l->tk==LEX_STR) l->match(LEX_STR);
    else l->match(LEX_ID);
    l->match(':');
    CScriptVarSmartLink a = assignment(execute);
    if (execute) {
      contents->addChild(id, a->var);
    }
    // no need to clean here, as it will definitely be used
    if (l->tk != '}') l->match(',');
  }

  l->match('}');
} catch (CScriptException *e) {
  delete contents;
  throw e;
}

Original issue reported on code.google.com by zhoujr.m...@gmail.com on 27 Dec 2011 at 10:14