message: Can't memset here anymore
diff: @@ -112,6 +112,19 @@ struct Script {
  int startLine; /* Line number of start of current record */
  int copyFlag; /* If true, copy lines to output as they are read */
  vector<string> tokens;
  +
  + void Clear() {
  + zScript = nullptr;
  + iCur = 0;
  + zLine = nullptr;
  + len = 0;
  + iNext = 0;
  + nLine = 0;
  + iEnd = 0;
  + startLine = 0;
  + copyFlag = 0;
  + tokens.clear();
  + }
  };
  /*
  @@ -1108,7 +1121,7 @@ void SQLLogicTestRunner::ExecuteFile(string script) {
  /* Initialize the sScript structure so that the cursor will be pointing
  ** to the start of the first line in the file after nextLine() is called
  ** once. */
  - memset(&sScript, 0, sizeof(sScript));
  + sScript.Clear();
  sScript.zScript = zScript;
  sScript.zLine = zScript;
  sScript.iEnd = nScript;
  