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FFmpeg/libavutil
History
Michael Niedermayer a8d260b66a avutil/timecode: Avoid undefined behavior with large framenum 
Fixes: signed integer overflow: 2147462079 + 2149596 cannot be represented in type 'int'
Fixes: 27565/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5091972813160448

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1b1905739638c22b476c99c679b41f29fa00bf07)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-09-09 13:53:29 +02:00
..
aarch64
Merge commit '4cf84e254ae75b524e1cacae499a97d7cc9e5906'
2018-02-11 23:08:48 -03:00
arm
Merge commit '3a7b4ae62c798edbd82bcd8fef863c74ed2acd4a'
2018-03-30 15:48:17 -03:00
avr32
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bfin
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mips
avutil/mips: [loongson] simplify macro TRANSPOSE_4H and TRANSPOSE_8B
2018-09-09 12:01:07 +02:00
ppc
Merge commit '4cf84e254ae75b524e1cacae499a97d7cc9e5906'
2018-02-11 23:08:48 -03:00
sh4
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tests
avutil/tests/parseutils: add some big duration tests
2018-10-07 20:26:29 +02:00
tomi
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x86
x86/float_dsp: add ff_vector_dmul_{sse2,avx}
2018-09-14 12:54:42 -03:00
.gitignore
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adler32.c
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adler32.h
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aes_ctr.c
avutil/aes_ctr: Add method to set 16-byte IV.
2018-01-23 21:48:31 +01:00
aes_ctr.h
avutil/aes_ctr: Add method to set 16-byte IV.
2018-01-23 21:48:31 +01:00
aes_internal.h
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aes.c
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aes.h
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attributes.h
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audio_fifo.c
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audio_fifo.h
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avassert.h
Fix typos
2018-09-14 21:36:21 +02:00
avstring.c
avutil/avstring: Fix bug and undefined behavior in av_strncasecmp()
2019-06-27 17:50:47 +02:00
avstring.h
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avutil.h
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avutilres.rc
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base64.c
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base64.h
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blowfish.c
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blowfish.h
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bprint.c
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bprint.h
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bswap.h
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buffer_internal.h
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buffer.c
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buffer.h
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camellia.c
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camellia.h
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cast5.c
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cast5.h
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channel_layout.c
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channel_layout.h
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color_utils.c
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color_utils.h
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colorspace.h
avfilter/drawutils: add support for full range
2018-05-03 21:43:57 +02:00
common.h
avutil/common: Fix integer overflow in av_ceil_log2_c()
2020-07-03 12:10:24 +02:00
cpu_internal.h
Merge commit '4cf84e254ae75b524e1cacae499a97d7cc9e5906'
2018-02-11 23:08:48 -03:00
cpu.c
avutil: add AVX-512 flags
2017-12-24 22:02:41 +01:00
cpu.h
avutil: add AVX-512 flags
2017-12-24 22:02:41 +01:00
crc.c
crc: add AV_CRC_8_SBC as a 8 bits CRC with polynomial 0x1D
2018-03-07 22:26:53 +01:00
crc.h
crc: add AV_CRC_8_SBC as a 8 bits CRC with polynomial 0x1D
2018-03-07 22:26:53 +01:00
des.c
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des.h
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dict.c
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dict.h
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display.c
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display.h
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downmix_info.c
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downmix_info.h
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dynarray.h
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encryption_info.c
avutil/encryption_info: Don't pass NULL to memcpy
2020-07-01 22:25:36 +02:00
encryption_info.h
avutil/encryption_info: Fix documentation problem.
2018-06-27 13:43:38 +02:00
error.c
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error.h
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eval.c
Merge commit '97cfe1d8bd1968143e2ba9aa46ebe9504a835e24'
2017-11-01 20:05:09 -03:00
eval.h
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ffmath.h
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fifo.c
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fifo.h
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file_open.c
Merge commit 'e41daa62465036ad36ad0bd14e4936e848d7f07e'
2017-11-11 10:22:11 -03:00
file.c
avutil/file: allow mapping 0 byte files with av_file_map
2018-09-09 21:21:42 +02:00
file.h
avutil/file: allow mapping 0 byte files with av_file_map
2018-09-09 21:21:42 +02:00
fixed_dsp.c
avutil/fixed_dsp: Fix integer overflows in butterflies_fixed_c()
2021-09-09 13:37:20 +02:00
fixed_dsp.h
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float_dsp.c
avutil: add float_dsp.vector_dmul
2018-09-12 19:15:09 +02:00
float_dsp.h
avutil: add float_dsp.vector_dmul
2018-09-12 19:15:09 +02:00
frame.c
lavu/frame: Add error report if av_image_fill_pointers fail.
2018-10-30 13:17:09 +08:00
frame.h
lavc/h264: create AVFrame side data from H.264 timecodes
2018-10-23 15:46:30 +01:00
hash.c
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
hash.h
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
hmac.c
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hmac.h
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hwcontext_cuda_internal.h
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hwcontext_cuda.c
avutil/hwcontext_cuda: fix YUV420P cuda_get_buffer
2018-05-15 22:18:58 +02:00
hwcontext_cuda.h
avutil/hwcontext_cuda: add CUstream in cuda hwctx
2018-05-10 00:34:22 +02:00
hwcontext_d3d11va.c
avutil/hwcontext_d3d11va: fix type arguments passed to IDXGIAdapter2_GetDesc()
2018-07-25 15:22:30 -03:00
hwcontext_d3d11va.h
hwcontext_d3d11va: add missing stdint.h include
2017-11-17 23:27:43 +01:00
hwcontext_drm.c
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hwcontext_drm.h
hwcontext_drm: Clarify value for unknown format modifiers
2018-03-22 23:18:53 +00:00
hwcontext_dxva2.c
Merge commit '8f144d9e3d5cb2ca92e5bdf7cc9f72effa1bd2ce'
2018-04-13 20:59:12 -03:00
hwcontext_dxva2.h
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hwcontext_internal.h
hwcontext_internal: add ff_hwframe_map_replace
2018-06-21 16:34:06 +01:00
hwcontext_mediacodec.c
lavu/hwcontext: add AV_HWDEVICE_TYPE_MEDIACODEC
2017-12-16 00:52:00 +01:00
hwcontext_mediacodec.h
lavu/hwcontext: add AV_HWDEVICE_TYPE_MEDIACODEC
2017-12-16 00:52:00 +01:00
hwcontext_opencl.c
hwcontext_opencl: remove an unused variable
2018-06-29 05:23:49 +08:00
hwcontext_opencl.h
lavu/hwcontext_opencl.h: fix build on macOS
2017-11-28 00:23:42 -06:00
hwcontext_qsv.c
lavu/qsv: make a copy as libmfx alignment requirement for uploading
2018-10-11 13:26:59 +08:00
hwcontext_qsv.h
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hwcontext_vaapi.c
hwcontext_vaapi: Improve format mapping
2018-09-23 14:42:34 +01:00
hwcontext_vaapi.h
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hwcontext_vdpau.c
hwcontext_vdpau: implement av_hwdevice_get_hwframe_constraints()
2018-01-15 12:37:30 +01:00
hwcontext_vdpau.h
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hwcontext_videotoolbox.c
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hwcontext_videotoolbox.h
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hwcontext.c
hwcontext_internal: add ff_hwframe_map_replace
2018-06-21 16:34:06 +01:00
hwcontext.h
hwcontext: Fix documentation for av_hwdevice_ctx_alloc()
2018-02-04 13:47:19 +00:00
imgutils_internal.h
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imgutils.c
avutil/imgutils: Optimize memset_bytes() by using av_memcpy_backptr()
2019-01-21 07:53:26 +01:00
imgutils.h
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integer.c
avutil/integer: Fix integer overflow in av_mul_i()
2018-10-24 23:15:24 +02:00
integer.h
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internal.h
avutil/pixdesc: deprecate AV_PIX_FMT_FLAG_PSEUDOPAL
2018-04-03 17:53:00 +02:00
intfloat.h
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intmath.c
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intmath.h
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intreadwrite.h
Merge commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba'
2018-01-25 22:45:45 +00:00
lfg.c
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lfg.h
avutil/lfg: Correct index increment type to avoid undefined behavior
2020-01-06 11:30:44 +01:00
libavutil.v
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libm.h
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lls.c
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lls.h
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log2_tab.c
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log.c
avutil/log: Replace the number by macro for bprint init
2018-06-17 09:59:33 +08:00
log.h
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lzo.c
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lzo.h
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macros.h
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Makefile
libavutil/encryption_info: Add unit tests.
2018-06-27 13:43:39 +02:00
mastering_display_metadata.c
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mastering_display_metadata.h
avutil/mastering_display_metadata: fix copyright header wrongly formated as doxy
2018-01-11 11:35:51 -03:00
mathematics.c
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mathematics.h
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md5.c
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md5.h
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mem_internal.h
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mem.c
avutil/mem: Optimize fill32() by unrolling and using 64bit
2019-01-21 07:53:26 +01:00
mem.h
avutil/mem: Fix invalid use of av_alloc_size
2019-07-23 01:18:52 -03:00
motion_vector.h
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murmur3.c
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
murmur3.h
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
opt.c
avutil/opt: check for minimum and maximum values when setting AV_OPT_TYPE_DURATION fields
2018-10-07 20:26:29 +02:00
opt.h
lavu/opt: add AV_OPT_FLAG_DEPRECATED
2018-04-26 19:50:29 +02:00
parseutils.c
avutil/parseutils: fix some overflows in duration calculations
2018-10-07 20:26:29 +02:00
parseutils.h
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pca.c
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pca.h
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pixdesc.c
avutil/pixdesc: Add av_write_image_line2(), av_read_image_line2()
2018-10-27 22:39:27 +02:00
pixdesc.h
avutil/pixdesc: Add av_write_image_line2(), av_read_image_line2()
2018-10-27 22:39:27 +02:00
pixelutils.c
lavutil/pixelutils: add sad_32x32 in pixelutils API.
2018-07-31 19:09:35 +08:00
pixelutils.h
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pixfmt.h
libavutil: Adds gray floating-point pixel formats.
2018-08-11 02:37:42 +02:00
qsort.h
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random_seed.c
random_seed: use bcrypt instead of the old wincrypt API
2018-04-19 10:54:26 +03:00
random_seed.h
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rational.c
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rational.h
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rc4.c
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rc4.h
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replaygain.h
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reverse.c
…
reverse.h
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ripemd.c
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
ripemd.h
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
samplefmt.c
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samplefmt.h
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sha512.c
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sha512.h
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sha.c
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sha.h
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slicethread.c
w32pthreads: always use Vista+ API, drop XP support
2017-12-26 02:49:48 +01:00
slicethread.h
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softfloat_ieee754.h
avutil/softfloat_ieee754: Fix odd bit position for exponent and sign in av_bits2sf_ieee754()
2020-01-06 11:30:42 +01:00
softfloat_tables.h
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softfloat.h
avutil/softfloat: Add FLOAT_MIN
2017-11-05 22:13:16 +01:00
spherical.c
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spherical.h
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stereo3d.c
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stereo3d.h
Merge commit '99e9697e3a12ab4a6638a36b95edafd6a98f9eaa'
2017-11-29 21:06:49 -03:00
tablegen.h
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tea.c
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tea.h
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thread.h
lavc: replace and deprecate the lock manager
2017-12-26 02:50:00 +01:00
threadmessage.c
lavu/threadmessage: add av_thread_message_queue_nb_elems()
2018-04-26 19:41:19 +02:00
threadmessage.h
lavu/threadmessage: add av_thread_message_queue_nb_elems()
2018-04-26 19:41:19 +02:00
time_internal.h
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time.c
…
time.h
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timecode.c
avutil/timecode: Avoid undefined behavior with large framenum
2021-09-09 13:53:29 +02:00
timecode.h
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timer.h
Merge commit 'b46900914a1f25ce8dbf49d7c53766ff1f18b60f'
2017-11-11 16:42:27 -03:00
timestamp.h
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tree.c
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tree.h
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twofish.c
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twofish.h
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utils.c
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version.h
Bump minor versions for branching 4.1
2018-11-02 00:15:32 +01:00
wchar_filename.h
Merge commit 'e41daa62465036ad36ad0bd14e4936e848d7f07e'
2017-11-11 10:22:11 -03:00
xga_font_data.c
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xga_font_data.h
Merge commit 'abf1c058d1bd0ed1b820ea5e501a4484756f00b0'
2017-11-11 11:29:16 -03:00
xtea.c
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xtea.h
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