From patchwork Thu Oct 31 17:58:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 16046 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id A2CD84476CC for ; Thu, 31 Oct 2019 20:00:52 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8DF0368B116; Thu, 31 Oct 2019 20:00:52 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe02-2.mx.upcmail.net (vie01a-dmta-pe02-2.mx.upcmail.net [62.179.121.158]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9071568AFD9 for ; Thu, 31 Oct 2019 20:00:44 +0200 (EET) Received: from [172.31.216.235] (helo=vie01a-pemc-psmtp-pe12.mail.upcmail.net) by vie01a-dmta-pe02.mx.upcmail.net with esmtp (Exim 4.92) (envelope-from ) id 1iQEkW-0008pY-1G for ffmpeg-devel@ffmpeg.org; Thu, 31 Oct 2019 19:00:44 +0100 Received: from localhost ([213.47.68.29]) by vie01a-pemc-psmtp-pe12.mail.upcmail.net with ESMTP id QEjYikTXWwlysQEjYi87T2; Thu, 31 Oct 2019 18:59:44 +0100 X-Env-Mailfrom: michael@niedermayer.cc X-Env-Rcptto: ffmpeg-devel@ffmpeg.org X-SourceIP: 213.47.68.29 X-CNFS-Analysis: v=2.3 cv=E5OzWpVl c=1 sm=1 tr=0 a=2hcxjKEKjp0CzLx6oWAm4g==:117 a=2hcxjKEKjp0CzLx6oWAm4g==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=MKtGQD3n3ToA:10 a=1oJP67jkp3AA:10 a=GEAsPZ9sns4A:10 a=ZZnuYtJkoWoA:10 a=R7OB6fsE-yjtK962QCkA:9 a=pHzHmUro8NiASowvMSCR:22 a=xoEH_sTeL_Rfw54TyV31:22 From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Thu, 31 Oct 2019 18:58:27 +0100 Message-Id: <20191031175830.24895-5-michael@niedermayer.cc> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191031175830.24895-1-michael@niedermayer.cc> References: <20191031175830.24895-1-michael@niedermayer.cc> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfBCZOFRl9fZHvZZ5m0CPZLKK9cvGYJVOu0Nl0FQTYjrLZcD7qPsUeYqoHlBej3Ch0ZstT8Yd2c7fiuwDnQp7Eb2HaJqSJL/v12PZ0mpPOEOG3myVAt9A v6ywVEpeKgy0KhM1k4lRAcz6ZC4xuP4SeoOIw/WZoF6b0d4Gy7WGOy/y Subject: [FFmpeg-devel] [PATCH 5/8] avformat/mxfdec: Clear metadata_sets_count in mxf_read_close() 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" This avoids problems if the function is called twice Signed-off-by: Michael Niedermayer --- libavformat/mxfdec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index f3b1b704f9..68a670154b 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -3582,6 +3582,7 @@ static int mxf_read_close(AVFormatContext *s) for (i = 0; i < mxf->metadata_sets_count; i++) { mxf_free_metadataset(mxf->metadata_sets + i, 1); } + mxf->metadata_sets_count = 0; av_freep(&mxf->partitions); av_freep(&mxf->metadata_sets); av_freep(&mxf->aesc);