md5(buf) resulting in JavaScript heap out of memory

[FrozenJun]

I uploaded a 100M video causing memory overflow.

<--- Last few GCs --->

[14007:0x103001200]    12347 ms: Mark-sweep 229.1 (271.0) -> 177.9 (231.0) MB, 41.3 / 0.0 ms  (+ 53.3 ms in 81 steps since start of marking, biggest step 1.8 ms, walltime since start of marking 274 ms) allocation failure GC in old space requested
[14007:0x103001200]    14310 ms: Mark-sweep 621.2 (667.5) -> 463.5 (513.0) MB, 207.8 / 0.0 ms  (+ 27.1 ms in 5 steps since start of marking, biggest step 8.0 ms, walltime since start of marking 923 ms) allocation failure GC in old space requested


<--- JS stacktrace --->

==== JS stack trace =========================================

Security context: 0x2cd48a29bbd9 <JS Object>
    1: SimpleSlice(aka SimpleSlice) [native array.js:~212] [pc=0x17e3b0bfaeda](this=0x2cd48a282241 <undefined>,p=0xd42cd083271 <an Uint8Array with map 0xfd34cbbeab1>,O=0,P=108646049,Q=108646049,R=0xd42cd083429 <JS Array[108646049]>)
    2: ArraySlice [native array.js:1] [pc=0x17e3b0bfac58](this=0xd42cd083271 <an Uint8Array with map 0xfd34cbbeab1>,as=0,at=0x2cd48a282241 <undefined>)
    3: argum...

FATAL ERROR: invalid table size Allocation failed - JavaScript heap out of memory

After commenting the code md5(buf), the error disappears.I think the whole data of MD5 may have problems.

[lucydjo]

Edit line 140 of node_modules/express-fileupload/lib/index.js.

let newFile = {
name: filename,
data: buf,
encoding: encoding,
truncated: file.truncated,
mimetype: mime,
md5: md5(buf), <<<---- REMOVE THIS
mv: function(path, callback) {
// Callback is passed in, use the callback API
if (callback) {

[richardgirges]

Should be fixed now in v1.0.0-alpha.1.