From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id D7A1245AEC for ; Sun, 16 Apr 2023 22:25:36 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id A1FB868BE1A; Mon, 17 Apr 2023 01:25:27 +0300 (EEST) Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 553FA6802C8 for ; Mon, 17 Apr 2023 01:25:21 +0300 (EEST) Received: (Authenticated sender: michael@niedermayer.cc) by mail.gandi.net (Postfix) with ESMTPSA id 5EE4EFF807 for ; Sun, 16 Apr 2023 22:25:20 +0000 (UTC) From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Mon, 17 Apr 2023 00:25:15 +0200 Message-Id: <20230416222518.21308-2-michael@niedermayer.cc> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230416222518.21308-1-michael@niedermayer.cc> References: <20230416222518.21308-1-michael@niedermayer.cc> Subject: [FFmpeg-devel] [PATCH 2/5] avformat/avs: unref packet after avs_read_audio_packet() fail X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Fixes: memleak Fixes: 45982/clusterfuzz-testcase-minimized-ffmpeg_dem_AVS_fuzzer-6738814988320768 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavformat/avs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/avs.c b/libavformat/avs.c index ab47980a11c..2ce8b19c412 100644 --- a/libavformat/avs.c +++ b/libavformat/avs.c @@ -156,9 +156,11 @@ static int avs_read_packet(AVFormatContext * s, AVPacket * pkt) uint8_t palette[4 + 3 * 256]; int ret; - if (avs->remaining_audio_size > 0) + if (avs->remaining_audio_size > 0) { if (avs_read_audio_packet(s, pkt) > 0) return 0; + av_packet_unref(pkt); + } while (1) { if (avs->remaining_frame_size <= 0) { -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".