Http Get Crashes Autoit rc:-1073741819

[IanN1990]

Hi,

I have been using the code below very successfully for a project. It has downloaded hundreds of files without any issue until now

Func HttpGet($sURL)
        $oHTTP = ObjCreate("winhttp.winhttprequest.5.1")
            If IsObj($oHTTP) = Then SetError(1, 0, "Issue Making Object")
        $oHTTP.Open("GET", $sURL, False)
            If @error Then Return SetError(1, 0, "Unable to Open URL")
        
        $oHTTP.Send()
            If @error Then Return SetError(1, 0, "Issue processing request")

        $HttpStatus = $oHTTP.Status
        If $HttpStatus = 200 Then Return SetError(0, 200, $oHTTP.ResponseBody)
        If $HttpStatus = 404 Then Return SetError(1, 404, "Not Found")
        Return SetError(1, $HttpStatus, BinaryToString($oHTTP.ResponseText))
    EndFunc

I have found trying to download certain file types is causing Autoit to crash with an Exit Code of rc:-1073741819

Example Links. 
http://IP:Port/nexus/content/repositories/releases/com/ap/core/assembly/MyFile/1.0.1/ExampleFile.ear < Fails
http://IP:Port/nexus/content/repositories/releases/com/ap/core/assembly/MyFile/1.0.1/ExampleFile.war < Fails
http://IP:Port/nexus/content/repositories/releases/com/ap/core/assembly/MyFile/1.0.1/ExampleFile.pom < Works
http://IP:Port/nexus/content/repositories/releases/com/ap/core/assembly/MyFile/1.0.1/ExampleFile.jar < Works
All files are available for download. Typing them into a browser or using InetGet is able to download them. 

After investigating i have narrowed it down to when i call ".ResponseBody". 
$oHttp.Status = 200
$oHttp.StatusText = OK
$oHttp.ResponseText = PK (ETX)(EOT)
$oHttp.ResponseBody = Crashes

Using TimerInIt and TimerDiff it takes about 5 seconds for $oHttp.Send() to complete. The file size is about 40MB.
I do have a ObjEvent("AutoIt.Error", "ErrFunc") but it doesn't trigger before the crash. 

Is there anything obvious i am doing wrong?

Edited November 23, 2017 by IanN1990

[mLipok]

Which AutoIt version ?
Do you use x64 Au3 ?
 

Edited November 22, 2017 by mLipok

[IanN1990]

SciTE - Version 3.7.3
I have tired running the script as x32, x64, as .au3 and complied but the issue persists.

 

Edited November 22, 2017 by IanN1990

[mLipok]

43 minutes ago, IanN1990 said:

SciTE - Version 3.7.3

SciTE is an developer editor.
I ask about AutoIt version.

 

[IanN1990]

Ah silly me.

ConsoleWrite(@AutoItVersion)

Returns 3.3.14.2

I fear this issue may be hard to troubleshoot so i looked for alternative options. Encase others find this thread one day here is what i used instead
 

$BinaryData = InetRead($sURL, 9)
        If @Error Then
            Return SetError(404, 404, "Not Found")
        Else
            Return $BinaryData
        EndIf

and i starting to get my head around the the incredible work of @trancexx winhttp.au3

Edited November 23, 2017 by IanN1990