Andreas Rheinhardt 1faafe738d fftools/ffmpeg_opt: Check before accessing union member ...

OptionDef.u is only an offset (i.e. its off member) iff OPT_FLAG_OFFSET
is true. Otherwise, the pointer arithmetic can be undefined behaviour.
UBSan warns about this (on 32bit arches):
src/fftools/ffmpeg_opt.c:102:15: runtime error: pointer index expression with base 0xffa4db10 overflowed to 0x56059a50

This commit fixes this by checking for OPT_FLAG_OFFSET first.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

2024-03-17 15:10:05 +01:00

..

cmdutils.c

fftools/ffmpeg: add loopback decoding

2024-03-13 08:01:27 +01:00

cmdutils.h

fftools/ffmpeg: add loopback decoding

2024-03-13 08:01:27 +01:00

ffmpeg_dec.c

fftools/ffmpeg: add loopback decoding

2024-03-13 08:01:27 +01:00

ffmpeg_demux.c

fftools/ffmpeg: remove unncessary casts for *_thread() return values

2024-03-13 08:01:15 +01:00

ffmpeg_enc.c

fftools/ffmpeg_enc: set AV_PKT_FLAG_TRUSTED on encoded packets

2024-03-13 08:01:28 +01:00

ffmpeg_filter.c

fftools/ffmpeg: add loopback decoding

2024-03-13 08:01:27 +01:00

ffmpeg_hw.c

fftools/ffmpeg: move hwaccel_retrieve_data() from ffmpeg_hw to ffmpeg_dec

2024-01-30 09:52:00 +01:00

ffmpeg_mux_init.c

avutil: remove deprecated FF_API_OLD_CHANNEL_LAYOUT

2024-03-07 08:53:30 -03:00

ffmpeg_mux.c

fftools/ffmpeg_enc: set AV_PKT_FLAG_TRUSTED on encoded packets

2024-03-13 08:01:28 +01:00

ffmpeg_mux.h

fftools/ffmpeg: cosmetics, vertically align structs

2024-02-21 10:33:20 +01:00

ffmpeg_opt.c

fftools/ffmpeg_opt: Check before accessing union member

2024-03-17 15:10:05 +01:00

ffmpeg_sched.c

fftools/ffmpeg_sched: Remove set-but-unused variable

2024-03-14 22:53:45 +01:00

ffmpeg_sched.h

fftools/ffmpeg_sched: allow connecting encoder output to decoders

2024-03-13 08:01:15 +01:00

ffmpeg_utils.h

fftools/ffmpeg: rework keeping track of file duration for -stream_loop

2023-11-14 18:18:26 +01:00

ffmpeg.c

fftools/ffmpeg: add loopback decoding

2024-03-13 08:01:27 +01:00

ffmpeg.h

fftools/ffmpeg: add loopback decoding

2024-03-13 08:01:27 +01:00

ffplay_renderer.c

Revert "all: Don't set AVClass.item_name to its default value"

2024-01-20 10:34:48 +01:00

ffplay_renderer.h

fftools/ffplay: add hwaccel decoding support

2023-11-15 01:20:11 +08:00

ffplay.c

fftools/ffplay: stop printing non-public AVCodecContext fields

2024-03-04 15:56:48 +01:00

ffprobe.c

fftools/ffprobe: export IAMF Stream Group parameters

2024-03-13 16:45:15 -03:00

fftools.manifest

fftools: add DPI awareness manifest

2022-08-13 14:42:52 +02:00

fftoolsres.rc

fftools: add DPI awareness manifest

2022-08-13 14:42:52 +02:00

fopen_utf8.h

fftools/fopen_utf8: support long paths on Windows for fftools

2022-06-19 01:38:23 +03:00

Makefile

fftools/ffmpeg: add thread-aware transcode scheduling infrastructure

2023-12-12 08:24:18 +01:00

objpool.c

fftools/objpool: Don't use return with expression when returning void

2022-07-23 18:58:35 +02:00

objpool.h

fftools: add an object pool

2022-07-23 11:53:19 +02:00

opt_common.c

fftools/opt_common: show if muxer is device

2024-03-11 16:52:42 +01:00

opt_common.h

fftools/cmdutils: hide some information listing options from basic help

2024-01-20 10:37:32 +01:00

sync_queue.c

fftools/ffmpeg_demux, sync_queue: Constify a bit

2024-03-02 02:51:59 +01:00

sync_queue.h

fftools/sync_queue: add debug logging

2023-05-28 10:47:59 +02:00

thread_queue.c

fftools/thread_queue: count receive-finished streams as finished

2023-11-14 18:18:26 +01:00

thread_queue.h

fftools: add a multistream thread-safe queue

2022-07-23 11:53:19 +02:00