From patchwork Tue Oct 18 13:04:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Carl Eugen Hoyos X-Patchwork-Id: 1051 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.103.140.133 with SMTP id o127csp682005vsd; Tue, 18 Oct 2016 06:04:19 -0700 (PDT) X-Received: by 10.28.210.200 with SMTP id j191mr11241066wmg.63.1476795859862; Tue, 18 Oct 2016 06:04:19 -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 d2si48734807wjl.73.2016.10.18.06.04.18; Tue, 18 Oct 2016 06:04:19 -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; 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 Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 61340689AA0; Tue, 18 Oct 2016 16:04:14 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe01-1.mx.upcmail.net (vie01a-dmta-pe01-1.mx.upcmail.net [62.179.121.154]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 7CD9968980D for ; Tue, 18 Oct 2016 16:04:08 +0300 (EEST) Received: from [172.31.216.43] (helo=vie01a-pemc-psmtp-pe01) by vie01a-dmta-pe01.mx.upcmail.net with esmtp (Exim 4.87) (envelope-from ) id 1bwU3u-00058l-FB for ffmpeg-devel@ffmpeg.org; Tue, 18 Oct 2016 15:04:10 +0200 Received: from [192.168.1.3] ([80.110.111.157]) by vie01a-pemc-psmtp-pe01 with SMTP @ mailcloud.upcmail.net id x1491t00S3PoMa80114A8V; Tue, 18 Oct 2016 15:04:10 +0200 X-SourceIP: 80.110.111.157 From: Carl Eugen Hoyos To: FFmpeg development discussions and patches Date: Tue, 18 Oct 2016 15:04:09 +0200 User-Agent: KMail/1.9.10 MIME-Version: 1.0 Message-Id: <201610181504.09237.cehoyos@ag.or.at> Subject: [FFmpeg-devel] [PATCH]lavc/sheervideo: Increase av_get_codec_tag_string() input buffer size. 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Hi! Attached patch increases the size of the input buffer for av_get_codec_tag_string() to 32, typically used in FFmpeg. Carl Eugen From 79eff70eb71106b8b2330f5d1d119d40775f1f77 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Tue, 18 Oct 2016 14:53:30 +0200 Subject: [PATCH] lavc/sheervideo: Increase av_get_codec_tag_string() input buffer size. A size of 32 is typically used. --- libavcodec/sheervideo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/sheervideo.c b/libavcodec/sheervideo.c index f8490c9..e8f008b 100644 --- a/libavcodec/sheervideo.c +++ b/libavcodec/sheervideo.c @@ -2879,7 +2879,7 @@ static int decode_frame(AVCodecContext *avctx, AVFrame *p = data; GetBitContext gb; unsigned format; - char format_str[16]; + char format_str[32]; int ret; if (avpkt->size <= 20)