Download a file into array (using std.net.curl.download)

[rikki cattermole]

On 07/07/2021 11:54 PM, z wrote:
> On Wednesday, 7 July 2021 at 10:27:47 UTC, notna wrote:
>> On Windows:
>> ```
>> ::> dmd curl_get.d
>> ::> .\curl_get.exe
>>
>> object.Error@(0): Access Violation
>> ----------------
>> 0x0283CA66
>> 0x0041DE8D
>> 0x004023A2
>> 0x00402308
>> 0x00414D33
>> 0x00414CAD
>> 0x00414B48
>> 0x0040D41F
>> 0x00402363
>> 0x74B96359 in BaseThreadInitThunk
>> 0x773887A4 in RtlGetAppContainerNamedObjectPath
>> 0x77388774 in RtlGetAppContainerNamedObjectPath
>> ```
>>
>> Nice and helpful Error messages is on the top of our desires list, right?
> 
> On 64 bits you don't even get a stack trace or description.
> Sad, i know.
> If you want better i could recommend you to compile with `-g` and hook 
> up a debugger, then just let it run and it should triger a breakpoint on 
> 0xC0000009(access violation).

With ldc you can turn on address sanitizer which will give you that 
information (and a LOT more!) without a debugger (but you still need -g).

http://johanengelen.github.io/ldc/2017/12/25/LDC-and-AddressSanitizer.html