From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) 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=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 3E1031F453 for ; Sat, 29 Sep 2018 15:34:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728359AbeI2WDG (ORCPT ); Sat, 29 Sep 2018 18:03:06 -0400 Received: from mail-io1-f67.google.com ([209.85.166.67]:40569 "EHLO mail-io1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728197AbeI2WDF (ORCPT ); Sat, 29 Sep 2018 18:03:05 -0400 Received: by mail-io1-f67.google.com with SMTP id w16-v6so6315943iom.7 for ; Sat, 29 Sep 2018 08:34:15 -0700 (PDT) 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:content-transfer-encoding; bh=c8sceYvjyLV2BbLRxYBu3P4QhKGRP0ET293dYhLxxCQ=; b=rIW1G9L/fY4LzXFcwCgLzTCR9jsHUHEUtyoTIS+AorN1WE9F6+c/5w8NvifikYGzia SDcHH5Psr1vW17qLAzW/u4NzPc/cFounJ50Tzv6fRtxfPpRe/jFuSYHYI1WNbi/vfCrY CvtztfDIIm1ZrkBomGwa85H0P1g14zv/KjTFSs+gCJjk0KqoxCfcVGNn3qwO70qCB+xT OqyxeNgRLpchY75f/vjFchTrCApE++NApbXxouoBcQZ+TEoDRkvDoqQt+5cKjIkJNL9m tvffWevSXNJHXTKr09PJ9W29SOXYkhKMk87+xfnHX5ewu9+I37XkAx86p2HapTC8wSIY gkUQ== 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:content-transfer-encoding; bh=c8sceYvjyLV2BbLRxYBu3P4QhKGRP0ET293dYhLxxCQ=; b=tWsYpgL51qg4j5iFkhOoB+doFvsnecAYgv2kr42SgXpFmywVbOLDVw+RNfyRgkB5BZ yZ/KMlF0kkOxfCoxam526rfPYOryIgc8CgIoWpqA5dlar1Ml8Zihnt/lnfSWZ8X5wGtG 9tRcAyndbWlWubSWMlQb4BeE79OEOYiPqjdzUvrBvaiJrhtBm12scY0ruqn+aNiGQEe+ r6fBk93+f2ZIvyxTtzgQa8Z9oy1o9aoQ4/wKovkBFqfeZeGOpBgSwG/lXTUvy+UTNJ2p m44ciTV+yvSZjtSZ5Km1Z0PB7Cm1U8Nn6M6dyuhnkyDrpfRVi7JyQngnoskYtRP9c4dt H/hQ== X-Gm-Message-State: ABuFfoj/x2YFCzTjoGInI1BFe0arejBK8KkkNgRwZfs5oyBeB1/8z0ck xOavstAK1VKMJDk0AeHL0pNX3u17aYZH06IHfGk= X-Google-Smtp-Source: ACcGV63Ol2BSakgcgnk1yrirZgfbckFgmp8D/1rY1IVSbPYd9hZ4CrBWiDsEqXEW0y8TfQqRR0zxIfq5uJlsVtl8juQ= X-Received: by 2002:a6b:8f93:: with SMTP id r141-v6mr2248700iod.118.1538235254870; Sat, 29 Sep 2018 08:34:14 -0700 (PDT) MIME-Version: 1.0 References: <87bm8giapu.fsf@evledraar.gmail.com> In-Reply-To: <87bm8giapu.fsf@evledraar.gmail.com> From: Duy Nguyen Date: Sat, 29 Sep 2018 17:33:48 +0200 Message-ID: Subject: Re: [BUG] Segfault in "git submodule" To: =?UTF-8?B?w4Z2YXIgQXJuZmrDtnLDsCBCamFybWFzb24=?= Cc: shentino@gmail.com, Git Mailing List , Stefan Beller Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Sat, Sep 29, 2018 at 5:31 PM =C3=86var Arnfj=C3=B6r=C3=B0 Bjarmason wrote: > > #1 refs_resolve_ref_unsafe (refs=3D0x0, > > refname=3Drefname@entry=3D0x55e863062253 "HEAD", > > resolve_flags=3Dresolve_flags@entry=3D1, oid=3Doid@entry=3D0x7ffdc834b1= c0, > > flags=3Dflags@entry=3D0x7ffdc834b1bc) at refs.c:1493 refs is NULL. It looks like somebody fails to get the right submodule ref store (or tries to get it but fails to check if it may return NULL) --=20 Duy