From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-4.0 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 6C1841F87F for ; Thu, 22 Nov 2018 01:04:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388438AbeKVLl3 (ORCPT ); Thu, 22 Nov 2018 06:41:29 -0500 Received: from mail-it1-f195.google.com ([209.85.166.195]:34720 "EHLO mail-it1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730060AbeKVLl3 (ORCPT ); Thu, 22 Nov 2018 06:41:29 -0500 Received: by mail-it1-f195.google.com with SMTP id x124so14144006itd.1 for ; Wed, 21 Nov 2018 17:04:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=4SGKyNst7cTAqsVsmxJuCuce2250LQ1xM5ar4AEU1oA=; b=KpHYxeIGgcod4j+22+NZWcE819AaLLHub7Z9+nkUxLrRm+ltrN8jPQH73IAg1y8mf6 AR22Y68WUAnHYalys8AeOnyP3pwGlVfitxpUDFZUhtZ5whbTyDwqGSHz2a47zdyOBzzQ ih39BoWjE404UE9TIK1310ZsJNPbU0RURMBqPFeT2glO63CsX2cFQg6147/lJ2LSI5r9 H2viq3ECnHaE6+8JAGAT4o1rJkuqI+B+wuLHiuP2Q8sYhZlimFnuFD/wp+VdChrmYKEm VHnmmEDPWF9u9pJUG+R6ukpZtqKaNZa0WilqO/HsFSk2HbdUThZCilX05MZgW5VMw5ns Ls5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=4SGKyNst7cTAqsVsmxJuCuce2250LQ1xM5ar4AEU1oA=; b=Llj4IV09ERwECBdWziJXTCBhLUKuisBdz3SJNwv7oxUQGyHacb3x6RcCcNNzIR8x8y LSqsekVzpULyw/15Xhig+j21ljFXcGw5xzVHjjpi00lOQxyqpq+LEQoQJPPIdGXXv8nw JyquTZM4liHL7TSPPvJxW6mqqWE9Kv2IKbdKgm93jfY+oF5ny4iyw21hhzK5u/9n62Lh FUQFxklnp6pTvjombF4E8YJJiC1aZHTWgICYKnObPTyPVB4hlcnug8zZCcxypFaFHsYJ KVmm0Fh9msGJumihkrljx12Od5ws/oHTnhU3XjcvSKxZvQJgq3gdUqY8kv7uLXL+IQhP DSSw== X-Gm-Message-State: AGRZ1gIjcFAWYCRigCNUEWFhiJW90BySeRllQwFAPVA/Ojd+w8R9tHX5 Sdz7k/hu45IF5oiVMFhMqaMcGEJuEVbjuOvN/DJGAgNT X-Google-Smtp-Source: AJdET5d8Hj5gcj/M2U9+HdfghH5PO+E430Dw9/KzNDN5/ywq0DSARog7e6uzQVRuas9Ni/9jMDKZTJUuD9qLmdbBkSA= X-Received: by 2002:a24:7596:: with SMTP id y144mr8478797itc.68.1542848676913; Wed, 21 Nov 2018 17:04:36 -0800 (PST) MIME-Version: 1.0 References: <20181119101535.16538-1-carenas@gmail.com> <20181119184018.GA5348@jessie.local> <20181120091107.GA30542@sigill.intra.peff.net> <20181121224929.GD5348@jessie.local> In-Reply-To: <20181121224929.GD5348@jessie.local> From: Carlo Arenas Date: Wed, 21 Nov 2018 17:04:25 -0800 Message-ID: Subject: Re: [PATCH] t5562: skip if NO_CURL is enabled To: max@max630.net Cc: peff@peff.net, git@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Wed, Nov 21, 2018 at 2:49 PM Max Kirillov wrote: > > On Wed, Nov 21, 2018 at 04:02:04AM -0800, Carlo Arenas wrote: > > for some tracing, it would seem that it gets 0 when > > trying to read 4 bytes from what I think is a pipe that connects to a > > child that has been gone already for a while. > > Could you clarify it? I'm afraid I don't understand. the error that gets eventually to stderr in the caller comes from get_packet_data, who is trying to read 4 bytes and gets 0. when looking at the trace (obtained with ktrace) I see there is no longer any other process running, the last child of it is long gone with an error as shown by : 9255 1 git-http-backend CALL close(1) 9255 1 git-http-backend RET close 0 9255 1 git-http-backend CALL read(0,0xbfb2bb14,0) 9255 1 git-http-backend GIO fd 0 read 0 bytes "" 9255 1 git-http-backend RET read 0 9255 1 git-http-backend CALL write(2,0xbfb2a604,0x36) 9255 1 git-http-backend GIO fd 2 wrote 54 bytes "fatal: request ended in the middle of the gzip stream\n" 9255 1 git-http-backend RET write 54/0x36 9255 1 git-http-backend CALL write(1,0xb781f0e0,0x94) 9255 1 git-http-backend RET write -1 errno 9 Bad file descriptor not sure how it got into that state, though Carlo