Krzysztof Kowalczyk kjk

## sumatra asan unrar crash.txt
--- C:\Users\kjk\src\sumatrapdf\ext\unrar\arcread.cpp --------------------------
00EA1A50  push        ebp
00EA1A51  mov         ebp,esp
00EA1A53  and         esp,0FFFFFFE0h
00EA1A56  sub         esp,18h
  // Once we failed to decrypt an encrypted block, there is no reason to
  // attempt to do it further. We'll never be successful and only generate
  // endless errors.
  if (FailedHeaderDecryption)
00EA1A59  lea         edx,[ecx+7DF5h]

## asan crash in SHGetFileInfo.txt
This happened on Win 10. Testing x32 asan build of SumatraPDf.

==10996==ERROR: AddressSanitizer: attempting to call malloc_usable_size() for pointer which is not owned: 0x028f04f8
    #0 0x11e502e in __asan_wrap_HeapSize D:\agent\_work\6\s\src\vctools\crt\asan\llvm\compiler-rt\lib\asan\asan_malloc_win.cc:237
    #1 0x7629e31b in msize+0x2b (C:\WINDOWS\System32\ucrtbase.dll+0x1002e31b)
    #2 0x7629e7d1 in register_onexit_function+0x231 (C:\WINDOWS\System32\ucrtbase.dll+0x1002e7d1)
    #3 0x7629e68d in register_onexit_function+0xed (C:\WINDOWS\System32\ucrtbase.dll+0x1002e68d)
    #4 0x7629e61c in register_onexit_function+0x7c (C:\WINDOWS\System32\ucrtbase.dll+0x1002e61c)
    #5 0x7629c30f in o__register_onexit_function+0x6f (C:\WINDOWS\System32\ucrtbase.dll+0x1002c30f)
    #6 0x7629c2af in o__register_onexit_function+0xf (C:\WINDOWS\System32\ucrtbase.dll+0x1002c2af)

## filesize.js
// https://raw.githubusercontent.com/avoidwork/filesize.js/master/src/filesize.js
/**
	 * filesize
	 *
	 * @method filesize
	 * @param  {Mixed}   arg        String, Int or Float to transform
	 * @param  {Object}  descriptor [Optional] Flags
	 * @return {String}             Readable file size String
	 */
function filesize (arg, descriptor = {}) {

## main.go
package main

import (
	"bytes"
	"fmt"
	"log"
	"os/exec"
)

func main() {

## function.cc
#include <iostream>

// function declaration
int add2(int i);
// functin overloading: same name but different arguments
int add2(int i, int j);
// default arguments: i is optional, if not given will be 0
int add3(int i = 0);

// function defintion

## main.txt
	TextColor = #5f4b32
	BackgroundColor = #fbf0d9
    sdfa

## strtotime.go
package main

import (
	"fmt"
	"github.com/carmo-evan/strtotime"
	"time"
	"log"
)

func main() {

## pupdl.js
'use strict';

const puppeteer = require('puppeteer');
const fs = require('fs');

(async function main() {
  try {
    const browser = await puppeteer.launch();
    const [page] = await browser.pages();

## main.go
package main

import (
	"fmt"
	"strings"
)

func trimEmptyLinesFromEnd(a []string) []string {
	for len(a) > 0 {
		lastIdx := len(a) - 1

## index.js
let v;
console.log(v);

v = 5;
console.log(v);

v = "str";
console.log(v);