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Re: http/2 GET occasional hang

From: Daniel Stenberg <>
Date: Mon, 30 Nov 2015 18:09:30 +0100 (CET)

On Mon, 30 Nov 2015, Francisco Moraes wrote:

> I am testing my HTTP/2 server and I am getting an occasional hang when
> transferring a 2M file using http to http/2 upgrade. I've done a packet
> capture and I see that the data has been sent out completely by the server
> and the last DATA frame is marked with end stream flag, but curl seems to
> hang (version 7.44.0).
> Were there any known issues with that version? I have not been able to
> recreate the issue with the trace file or verbose flag though.
> Any thoughts?

I can't recall any such bugfix, even if we've done a few changes to the http2
code since that version. Possibly your nghttp2 version could also be involved.

Is there a way for us to try to reproduce your case?

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Received on 2015-11-30