From patchwork Sun Apr 9 10:51:10 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 3345 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.103.44.195 with SMTP id s186csp998632vss; Sun, 9 Apr 2017 06:57:10 -0700 (PDT) X-Received: by 10.28.143.135 with SMTP id r129mr6064774wmd.54.1491746230412; Sun, 09 Apr 2017 06:57:10 -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 r22si8031742wme.123.2017.04.09.06.57.09; Sun, 09 Apr 2017 06:57:10 -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 sp=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 43DFE6891DF; Sun, 9 Apr 2017 16:57:02 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-qt0-f193.google.com (mail-qt0-f193.google.com [209.85.216.193]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 37A7B6883C5 for ; Sun, 9 Apr 2017 16:56:55 +0300 (EEST) Received: by mail-qt0-f193.google.com with SMTP id r49so3150230qta.1 for ; Sun, 09 Apr 2017 06:56:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id; bh=ypFia2+v88OHmcp8OI6B2pbLsDO/14aVRE64pzlpNWw=; b=NGS6W3z9T6RXwsjly/IQW4jV8FdOKv3/N1pSIB78Ajx0Xr738PQdtVEg582Xf0S3FX VPCpwow2dBflaghUNiqubduK0G5M0dDzJgz40mXFQBGxcs2bVkp/jsEMKkXtLr4FzbO+ NH5CtfDDaEwyBkHTsNX3Np30I4e3Hm27IaTXaPgX4xo936srFIyuqCE+w/rZYmSc/MHD Iy2zmzZCgV6hCSqT3X9voH6Jf1SqMLVYjgbyNYZLAVOLPEYc/5tJQtG2N/GSSU4EGoqT NhWr9mIKUyrVWQk2ZYa44nY5fMBQtilFmtySQezkQXyES/OTjVA+NXUarv/H7AYxjgds pTng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id; bh=ypFia2+v88OHmcp8OI6B2pbLsDO/14aVRE64pzlpNWw=; b=hXeSh4KsOvFC6XLHMdup0W0kVRmFvjBTJ1M6/NOdgBlL/WaMKTe2S/GgyaSlvmrCqT 61qQICODrIbhsqfD1a6k48IUo22h5SL3z/ydyjSkzRhFvHXR3Jl5EP85b6n40q0FQAI3 W9kWtbxEKqExvym1SwwbqS20Ofyy648iPHWYUowq0dXI3+59misn3yM9Vlx+gXwMJ4C8 ALYWcDiknaY182xrzA+Z19l/9mELeOTEepLWlmalmwdOhFv3YT7q5rRzV/b5vL5V7WIx tWHw7mgBcepjT60EfY6IktARpzuKc1drNTiV5KEkAVWEKHRscPkFIRy3w6iLe8JLVKJ3 OGwg== X-Gm-Message-State: AFeK/H3aSJLCPKV3MI0bFhbrcggsWyJKsq8wUbOhQBS0ILjjvQxeMl0jd38Lr+bPSFYDFw== X-Received: by 10.237.43.162 with SMTP id e31mr53417708qtd.189.1491745905924; Sun, 09 Apr 2017 06:51:45 -0700 (PDT) Received: from localhost.localdomain ([181.231.62.139]) by smtp.gmail.com with ESMTPSA id f56sm6918444qta.14.2017.04.09.06.51.44 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 09 Apr 2017 06:51:45 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Sun, 9 Apr 2017 07:51:10 -0300 Message-Id: <20170409105110.11850-1-jamrial@gmail.com> X-Mailer: git-send-email 2.12.2 Subject: [FFmpeg-devel] [PATCH] avcodec/svq1: zero initialize entries array 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 warnings about "Use of uninitialised value of size 8" Signed-off-by: James Almer --- This probably just silences a bunch of false possitives. libavcodec/svq1dec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/svq1dec.c b/libavcodec/svq1dec.c index d3e60c3a4a..e5e43fc8e2 100644 --- a/libavcodec/svq1dec.c +++ b/libavcodec/svq1dec.c @@ -160,7 +160,7 @@ static int svq1_decode_block_intra(GetBitContext *bitbuf, uint8_t *pixels, uint8_t *list[63]; uint32_t *dst; const uint32_t *codebook; - int entries[6]; + int entries[6] = { 0 }; int i, j, m, n; int stages; unsigned mean; @@ -227,7 +227,7 @@ static int svq1_decode_block_non_intra(GetBitContext *bitbuf, uint8_t *pixels, uint8_t *list[63]; uint32_t *dst; const uint32_t *codebook; - int entries[6]; + int entries[6] = { 0 }; int i, j, m, n; int stages; unsigned mean;