From: Lidong Yan <yldhome2d2-at-gmail.com@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: Lidong Yan <502024330056@smail.nju.edu.cn>
Subject: [FFmpeg-devel] [PATCH 0/4] fix leaks in movenc, vorbisenc, lut3d and iamf_writer
Date: Fri, 27 Jun 2025 22:09:14 +0800
Message-ID: <20250627140918.2832152-1-502024330056@smail.nju.edu.cn> (raw)
Fix multiple leaks in error paths. Simply add av_free() in error path or
replace return AVERROR* with goto cleanup to prevent from leaks.
Lidong Yan (4):
avformat/movenc: fix multiple leaks in error paths
avcodec/vorbisenc: fix leak if av_mallocz failed
avfilter/vf_lut3d: fix leak if allocate_3dlut failed
avformat/iamf_writer: fix leaks of avio_open_dyn_buf() allocated
memory
libavcodec/vorbisenc.c | 4 +++-
libavfilter/vf_lut3d.c | 2 +-
libavformat/iamf_writer.c | 47 +++++++++++++++++++++++++--------------
libavformat/movenc.c | 22 ++++++++++++------
4 files changed, 49 insertions(+), 26 deletions(-)
--
2.50.0.108.g6ae0c543ae
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next reply other threads:[~2025-06-27 14:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-27 14:09 Lidong Yan [this message]
2025-06-27 14:09 ` [FFmpeg-devel] [PATCH 1/4] avformat/movenc: fix multiple leaks in error paths Lidong Yan
2025-06-27 14:09 ` [FFmpeg-devel] [PATCH 2/4] avcodec/vorbisenc: fix leak if av_mallocz failed Lidong Yan
2025-06-27 14:09 ` [FFmpeg-devel] [PATCH 3/4] avfilter/vf_lut3d: fix leak if allocate_3dlut failed Lidong Yan
2025-06-27 14:09 ` [FFmpeg-devel] [PATCH 4/4] avformat/iamf_writer: fix leaks of avio_open_dyn_buf() allocated memory Lidong Yan
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