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=-3.5 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 5CD021F403 for ; Tue, 5 Jun 2018 15:32:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752094AbeFEPcO (ORCPT ); Tue, 5 Jun 2018 11:32:14 -0400 Received: from mail-ot0-f172.google.com ([74.125.82.172]:35284 "EHLO mail-ot0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751701AbeFEPcM (ORCPT ); Tue, 5 Jun 2018 11:32:12 -0400 Received: by mail-ot0-f172.google.com with SMTP id q17-v6so3323869otg.2 for ; Tue, 05 Jun 2018 08:32:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=LIMLcElw4cKrkA4vzxxhmhDfubdTZIiHb/vgzzkacn4=; b=m6NmWa7/3zAJeMpdWMcyLNy1mLQ08N7xk4xUfAqfJqm3aT06vafATM8Z/dVD5mJUpa 44TZWQ3LvKT090+xnUPtWqxFfOWRGA7sOUzIn6vVZFNzxWLmQ7ltqsy93ghdKplpAqnt aUr7d8kMPRQiTLpTYX4A5Wgm3hd53968vvLkkn0/vVesJuH/CMonu14stvjTIb22CYah SQd4AlcYJZhoIjGaP1mym0Zwi2x1UV4ok/FguOMfGFnWD8Z3IKuQQ0iSk2RIdfxUaV+r 00RwM5cC+vsimG3cCm4oqmVwM1YuoC3ouuzSHjwO9NqkIj322LqPX/R+39ke/DNH0adX dUfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=LIMLcElw4cKrkA4vzxxhmhDfubdTZIiHb/vgzzkacn4=; b=TKrwTy1yIjnL+QIv9S3DtyjfgHEVd8yAOlz75Y9kt9pKwFqyxKo1JMrv9WHzy78Xsp +2RZhN5OXFyNdnOr9wJAmSHoZEPApzBad8k9tpb9V9vAg0fEPbltaTuPDtKk3q8Zm3Vp EYTmmc5LstJX3VmCygrEbWJ+2GAq1IiCy1UNltO47aUA1BLvaQ2jqDs3YZTzlaNtrtAd teeougqftRkggD1bPiCrz1unac80RB8QCdMS46YYyCwjAS7hxIyDfrAc+Ko6OcCSRkoP beaF5Otce6S9QWqbDzDm64OjRfVbEDpV/4tsx1ri4F7vsLOU8pH0HfO11fQJRg5si70V ClPA== X-Gm-Message-State: ALKqPwfSfyy9DfITl5apDnmqCyXE1mSHhVcX+zuUqlefxuq1CwztVY2M FwKYeDE4FhNWq1iFmXe7+NCn6Li94ODsdAyfy5eO1Q== X-Google-Smtp-Source: ADUXVKLLFyQGA7vxZCiqc7A7FeLhdg3wijwVETvYTrBRRCZpG+t9qc2Axf4QyNIKbXYHTYXAN1vFX9jk7LQd+R8x+/Q= X-Received: by 2002:a9d:c61:: with SMTP id 88-v6mr18576539otr.173.1528212732012; Tue, 05 Jun 2018 08:32:12 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a4a:2082:0:0:0:0:0 with HTTP; Tue, 5 Jun 2018 08:31:41 -0700 (PDT) From: Duy Nguyen Date: Tue, 5 Jun 2018 17:31:41 +0200 Message-ID: Subject: BUG: submodule code prints '(null)' To: Git Mailing List Content-Type: text/plain; charset="UTF-8" Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org I do not know how to reproduce this (and didn't bother to look deeply into it after I found it was not a trivial fix) but one of my "git fetch" showed warning: Submodule in commit be2db96a6c506464525f588da59cade0cedddb5e at path: '(null)' collides with a submodule named the same. Skipping it. I think it's reported that some libc implementation will not be able to gracefully handle NULL strings like glibc and may crash instead of printing '(null)' here. I'll leave it to submodule people to fix this :) -- Duy