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From: Jeff King <peff@peff.net>
To: Eric Wong <e@80x24.org>
Cc: Wolfgang Denk <wd@denx.de>,
	Heinrich Schuchardt <xypron.glpk@gmx.de>,
	git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
	Takahiro Akashi <takahiro.akashi@linaro.org>
Subject: Re: [BUG] Cloning with git HEAD fails for some repositories
Date: Sat, 23 Mar 2019 04:53:41 -0400	[thread overview]
Message-ID: <20190323085341.GA9002@sigill.intra.peff.net> (raw)
In-Reply-To: <20190322165034.GA23124@dcvr>

On Fri, Mar 22, 2019 at 04:50:34PM +0000, Eric Wong wrote:

> > Weird. I had set http.maxrequests to "1" to give more readable output
> > from GIT_CURL_VERBOSE, etc. It fails with that setting, but not with the
> > default of 5. Which certainly seems like a bug, but one that has been
> > there for a while (at least since v2.9.x, which I tested).
> 
> I couldn't reproduce an error after porting your patch to
> master (commit 041f5ea1cf987a40 "The third batch"):
> https://80x24.org/spew/20190322163449.25362-1-e@80x24.org/raw
> 
> So you might've hit an ephemeral error (bad connection,
> HTTP server restarting, etc).

No, it was quite reproducible. Curious, I decided to bisect. The problem
started in ad75ebe5b3 (http: maintain curl sessions, 2009-11-27), but
was later fixed by your 2abc848d54 (http: always remove curl easy from
curlm session on release, 2016-09-13).

So trying to build the fix directly on 17966c0a63d (which is in between
those) will run into this unrelated bug. But forward-porting does work.

-Peff

  parent reply	other threads:[~2019-03-23  8:53 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <7e4a2f1d-2b3a-eb83-d3f1-9ac63d68991b@gmx.de>
     [not found] ` <20190322005107.GL9937@linaro.org>
2019-03-22  6:02   ` [BUG] Cloning with git HEAD fails for some repositories Heinrich Schuchardt
2019-03-22  7:12     ` Jeff King
2019-03-22  8:21       ` Wolfgang Denk
2019-03-22  9:31         ` Jeff King
2019-03-22 16:50           ` Eric Wong
2019-03-22 17:42             ` Heinrich Schuchardt
2019-03-22 18:09               ` Eric Wong
2019-03-22 18:41                 ` Heinrich Schuchardt
2019-03-22 20:35                   ` Eric Wong
2019-03-23  8:53             ` Jeff King [this message]
2019-03-24 12:07               ` [PATCH 0/3] fix dumb-http fetch with alternates Jeff King
2019-03-24 12:08                 ` [PATCH 1/3] http: factor out curl result code normalization Jeff King
2019-03-24 12:09                 ` [PATCH 2/3] http: normalize curl results for dumb loose and alternates fetches Jeff King
2019-03-24 12:13                 ` [PATCH 3/3] http: use normalize_curl_result() instead of manual conversion Jeff King

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