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Re: problem with large file upload using ssl

From: Daniel Stenberg <>
Date: Mon, 26 Jan 2009 17:04:32 +0100 (CET)

On Mon, 26 Jan 2009, Daniel Lindemann [Steinberger IT] wrote:

> I am trying to do an upload to a webserver, using Libcurl version 7.19.2,
> from a program written in c#. The problem is, that I can't upload files over
> 2gb. Anything smaller works fine, but with files larger than 2gb libcurl
> hangs after a few calls to the read-function.


> Also, I tested the curl.exe and we have the same results with it.
> It cant upload files larger than 2gb.

If curl can't do it, I'm not surprised you can't do it with using libcurl

What does a dump using --trace-ascii reveal? To me this seems like the server
somehow doesn't like it. Have you tried the same operation against another

Received on 2009-01-26