From patchwork Wed Oct 9 07:35:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Steven X-Patchwork-Id: 15592 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 A1D99447223 for ; Wed, 9 Oct 2019 10:36:07 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 896396881D6; Wed, 9 Oct 2019 10:36:07 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from smtpbguseast2.qq.com (smtpbguseast2.qq.com [54.204.34.130]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 6EE566881D0 for ; Wed, 9 Oct 2019 10:36:05 +0300 (EEST) X-QQ-mid: bizesmtp29t1570606552te08b4wz Received: from localhost (unknown [47.90.47.25]) by esmtp10.qq.com (ESMTP) with id ; Wed, 09 Oct 2019 15:35:51 +0800 (CST) X-QQ-SSF: 01100000002000K0ZRF1000A0000000 X-QQ-FEAT: DFHmv0B8eEt4OWZ+0SIFPdVE0KZ6ew54I0cHGMREO4IMw58abueXOia50VP8b 1V4fUboSIPlPBUO9rL15oAg0hkmyX+i3LFGGflZ65y8N17GySlQi69VmRiPB8K+OS/knp2T 0qHj8qRbxOlfLVtesn5bvnFZhpTGbKnoDLnXwAQ2H/UqGjeDRXJhPylRBSpSFJx4doXivaM 38ch9F2Z1rU3w5WMuzWX579IwirDFHcdyzUHL/j/CYBMdDynKosMF1KkEucx+SXGIr1lltJ Eh4C7MlCCuyEycIGQz7y+cmzcGUqGMrdbQjbAxMNXcL062A4bh5TZ5DeI7HlqGOTXMxH4Zn 1YVzJOj X-QQ-GoodBg: 0 From: Steven Liu To: ffmpeg-devel@ffmpeg.org Date: Wed, 9 Oct 2019 15:35:29 +0800 Message-Id: <20191009073530.4505-10-lq@chinaffmpeg.org> X-Mailer: git-send-email 2.10.1.382.ga23ca1b.dirty In-Reply-To: <20191009073530.4505-1-lq@chinaffmpeg.org> References: <20191009073530.4505-1-lq@chinaffmpeg.org> X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:chinaffmpeg.org:qybgforeign:qybgforeign1 X-QQ-Bgrelay: 1 Subject: [FFmpeg-devel] [PATCH v1 10/11] avformat/swfdec: fix memleak when inflateInit failed 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 Cc: Steven Liu MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Steven Liu --- libavformat/swfdec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/swfdec.c b/libavformat/swfdec.c index 85bd30404e..a9358f09a9 100644 --- a/libavformat/swfdec.c +++ b/libavformat/swfdec.c @@ -152,6 +152,8 @@ static int swf_read_header(AVFormatContext *s) swf->zpb->seekable = 0; if (inflateInit(&swf->zstream) != Z_OK) { av_log(s, AV_LOG_ERROR, "Unable to init zlib context\n"); + av_freep(&swf->zbuf_in); + av_freep(&swf->zbuf_out); return AVERROR(EINVAL); } pb = swf->zpb;