commit | cf2d534bf049984bf179d09488c5c86735ddbc1d | [log] [tgz] |
---|---|---|
author | Matt Wolenetz <wolenetz@chromium.org> | Fri Oct 28 01:38:43 2016 |
committer | Matthew Wolenetz <wolenetz@chromium.org> | Fri Oct 28 01:42:15 2016 |
tree | cf788c80229596fdbc7d03233f0ab9a369272f45 | |
parent | 75976ae026fdbedb14f006eec6cd9119c543aa7f [diff] |
avformat/mov: Fix potential integer overflow in mov_read_keys Actual allocation size is computed as (count + 1)*sizeof(meta_keys), so we need to check that (count + 1) won't cause overflow. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 347cb14b7cba7560e53f4434b419b9d8800253e7) BUG=643948 Change-Id: I30d9d9dad8812e969ea52afcfcfbea6bcc0bf208 Reviewed-on: https://chromium-review.googlesource.com/383956 Reviewed-by: Xiaohan Wang <xhwang@chromium.org> (cherry picked from commit 12183cc1619bd0ae001fc61aa5434b76e2ca5cea) TBR=xhwang@chromium.org Change-Id: I8fdb5c4120cb35f6e83166c139b53d22301d6c6b Reviewed-on: https://chromium-review.googlesource.com/404650 Reviewed-by: Matthew Wolenetz <wolenetz@chromium.org>
FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.
libavcodec
provides implementation of a wider range of codecs.libavformat
implements streaming protocols, container formats and basic I/O access.libavutil
includes hashers, decompressors and miscellaneous utility functions.libavfilter
provides a mean to alter decoded Audio and Video through chain of filters.libavdevice
provides an abstraction to access capture and playback devices.libswresample
implements audio mixing and resampling routines.libswscale
implements color conversion and scaling routines.aviocat
, ismindex
and qt-faststart
.The offline documentation is available in the doc/ directory.
The online documentation is available in the main website and in the wiki.
Coding examples are available in the doc/examples directory.
FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.
Patches should be submitted to the ffmpeg-devel mailing list using git format-patch
or git send-email
. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.