From patchwork Mon Oct 17 00:34:50 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 1031 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.103.140.133 with SMTP id o127csp135607vsd; Sun, 16 Oct 2016 17:36:22 -0700 (PDT) X-Received: by 10.28.224.139 with SMTP id x133mr7062767wmg.6.1476664582381; Sun, 16 Oct 2016 17:36:22 -0700 (PDT) Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id s4si37714046wjh.13.2016.10.16.17.36.21; Sun, 16 Oct 2016 17:36:22 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 34EDD6898D8; Mon, 17 Oct 2016 03:36:18 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-yb0-f193.google.com (mail-yb0-f193.google.com [209.85.213.193]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id F020E687EC6 for ; Mon, 17 Oct 2016 03:36:10 +0300 (EEST) Received: by mail-yb0-f193.google.com with SMTP id 191so3522513ybv.1 for ; Sun, 16 Oct 2016 17:36:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id; bh=iZ9WgKOaoaOx1Wh27gIPwM+iqYPR08NwLwFjwePMPMU=; b=wVOj0LpzFTJyPE28JL0n7v5ntNAaTkm/0INKmGpel+ywZTYt6gnEpLV6OEoLj/KMRC qO+veXt3YuW/CsM/WcBNMbcOW1C8qlOTWUkG22x+45XcYknMbCiSoINrFtRVS5eT90wD r5vjjlj+4bMaSgKfpuG9Ppk3KBlTNEHzpuSh3T+sVyUZJseBwGdxImXey1p5d+bm/w7j H4I1VgIqEOddGNrc4uXIqu/0JhOOUFny/+I+j2sHTPjSxyiTKERmI5pJ6FBsVCnQnjzX hHKZBjXPKvzDEWpNhESGdDjv4Fwan1y6oWPLmaESV+uIXWgKGoAkSWsgLQAAfWgLw2TO M8Yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:date:message-id; bh=iZ9WgKOaoaOx1Wh27gIPwM+iqYPR08NwLwFjwePMPMU=; b=FY2KntyTkhpLA7LXsUbvQwaYplmaEzXYGbu/oGztqpXnOy8YkAzGgiVXHGsdc1D43y 8oAema2dhQdzlVd00SDC1G2KCXTgzHe/pQSTcq7s0Cgk4RLcabx0q09De7o6FbkXSYC1 3dN9HGyii/PEguyzyDqsU59cE0fN7wtKfZN+B/s0zUFVUxVjjfyphob86pNRW1zOgRv+ 7y7Jc4GbflMBy0dHlZkHeHJFdHDOsEfzoILv0hg4cQLnShe2UskIsKG2itWED3mC/i3T tYACykxzqIFVdkOg+42vKEOv973ULzv/Uqu7IbRCRFuy2vf5Hy3NwE3v3ltyomWyZky/ vSYg== X-Gm-Message-State: AA6/9RmDToMQYahIUekd+6yn3vWscheY4nijBqRwm3UeCTfS+zvTVta5X7/PYmObvcGo0g== X-Received: by 10.37.65.21 with SMTP id o21mr683183yba.65.1476664571578; Sun, 16 Oct 2016 17:36:11 -0700 (PDT) Received: from localhost.localdomain ([181.22.59.227]) by smtp.gmail.com with ESMTPSA id e72sm10834672ywa.54.2016.10.16.17.36.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 16 Oct 2016 17:36:11 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Sun, 16 Oct 2016 21:34:50 -0300 Message-Id: <20161017003451.8152-1-jamrial@gmail.com> X-Mailer: git-send-email 2.9.1 Subject: [FFmpeg-devel] [PATCH 1/2] avformat/mov: zero initialize codec_name in mov_parse_stsd_video() X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Fixes valgrind warning about "Conditional jump or move depends on uninitialised value(s)" Signed-off-by: James Almer --- libavformat/mov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/mov.c b/libavformat/mov.c index add1812..7462ecf 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -1802,7 +1802,7 @@ static int mov_codec_id(AVStream *st, uint32_t format) static void mov_parse_stsd_video(MOVContext *c, AVIOContext *pb, AVStream *st, MOVStreamContext *sc) { - uint8_t codec_name[32]; + uint8_t codec_name[32] = { 0 }; int64_t stsd_start; unsigned int len;