Program: 13987
Project: 13987
Buggy source:
@Override public boolean onTouchEvent(TextView widget,Spannable buffer,MotionEvent event){
  int action=event.getAction();
  if (action == MotionEvent.ACTION_UP) {
    int x=(int)event.getX();
    int y=(int)event.getY();
    x-=widget.getTotalPaddingLeft();
    y-=widget.getTotalPaddingTop();
    x+=widget.getScrollX();
    y+=widget.getScrollY();
    Layout layout=widget.getLayout();
    if (layout == null) {
      return super.onTouchEvent(widget,buffer,event);
    }
    int line=layout.getLineForVertical(y);
    int off=layout.getOffsetForHorizontal(line,x);
    URLSpan[] link=buffer.getSpans(off,off,URLSpan.class);
    if (link.length != 0) {
      String url=link[0].getURL();
      AppLog.d(AppLog.T.UTILS,"String_Node_Str" + url);
      if (url.startsWith("String_Node_Str") || url.startsWith("String_Node_Str")) {
        url=UrlUtils.makeHttps(url);
        if (url.contains("String_Node_Str")) {
          if (!url.contains("String_Node_Str") && !url.contains("String_Node_Str")) {
            url+="String_Node_Str";
          }
        }
 else {
          url+="String_Node_Str";
        }
        AppLog.d(AppLog.T.UTILS,"String_Node_Str" + url);
        String statsAuthenticatedUser=AccountHelper.getDefaultAccount().getUserName();
        if (org.apache.commons.lang.StringUtils.isEmpty(statsAuthenticatedUser)) {
          return super.onTouchEvent(widget,buffer,event);
        }
        WPWebViewActivity.openUrlByUsingWPCOMCredentials(widget.getContext(),url,statsAuthenticatedUser);
        return true;
      }
 else       if (url.startsWith("String_Node_Str") || url.startsWith("String_Node_Str")) {
        AppLog.d(AppLog.T.UTILS,"String_Node_Str" + url);
        WPWebViewActivity.openURL(widget.getContext(),url);
        return true;
      }
    }
  }
  return super.onTouchEvent(widget,buffer,event);
}

Fixed version (ground truth):
@Override public boolean onTouchEvent(TextView widget,Spannable buffer,MotionEvent event){
  int action=event.getAction();
  if (action == MotionEvent.ACTION_UP) {
    int x=(int)event.getX();
    int y=(int)event.getY();
    x-=widget.getTotalPaddingLeft();
    y-=widget.getTotalPaddingTop();
    x+=widget.getScrollX();
    y+=widget.getScrollY();
    Layout layout=widget.getLayout();
    if (layout == null) {
      return super.onTouchEvent(widget,buffer,event);
    }
    int line=layout.getLineForVertical(y);
    int off=layout.getOffsetForHorizontal(line,x);
    URLSpan[] link=buffer.getSpans(off,off,URLSpan.class);
    if (link.length != 0) {
      String url=link[0].getURL();
      AppLog.d(AppLog.T.UTILS,"String_Node_Str" + url);
      if (url.startsWith("String_Node_Str") || url.startsWith("String_Node_Str")) {
        url=UrlUtils.makeHttps(url);
        if (url.contains("String_Node_Str")) {
          if (!url.contains("String_Node_Str") && !url.contains("String_Node_Str")) {
            url+="String_Node_Str";
          }
        }
 else {
          url+="String_Node_Str";
        }
        AppLog.d(AppLog.T.UTILS,"String_Node_Str" + url);
        String statsAuthenticatedUser=AccountHelper.getDefaultAccount().getUserName();
        if (org.apache.commons.lang.StringUtils.isEmpty(statsAuthenticatedUser)) {
          return super.onTouchEvent(widget,buffer,event);
        }
        WPWebViewActivity.openUrlByUsingWPCOMCredentials(widget.getContext(),url);
        return true;
      }
 else       if (url.startsWith("String_Node_Str") || url.startsWith("String_Node_Str")) {
        AppLog.d(AppLog.T.UTILS,"String_Node_Str" + url);
        WPWebViewActivity.openURL(widget.getContext(),url);
        return true;
      }
    }
  }
  return super.onTouchEvent(widget,buffer,event);
}