Based on 59074310 by Andreas Cadhalpun.
Fixes ticket #5259.
(cherry picked from commit 2aa21eec1a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1ec7a70380)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f6492a2ea8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d07f6e5f1c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 346ec91764)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This feature is mostly only used by NLE software, and is
both of dubious value being enabled by default, and a
possible security risk.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 712d962a6a)
Conflicts:
libavformat/isom.h
libavformat/mov.c
libavformat/version.h
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array access
Fixes: j2k-poc.bin
Found-by: Lucas Leong <wmliang.tw@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0aada30510)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Previously errors could result in random entries to be lost.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f3ace85d88)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Sample rate of 11025 takes 16 bits but previous code would pick only 8.
Fixes assertion failure.
Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit 3e7d684912)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Spell-checked-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3130556c0e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8e32d01432)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9a8034b8bc)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 41e07390e0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Cleaner solution is welcome!
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a53fbda9dc)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This feature is not know much or used much AFAIK, and it might be helpfull in
exploits.
No specific case is known where it can be used in an exploit though
subsequent commits depend on this commit though
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 984d58a344)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array access
Fixes: aaa479088e6fb40b04837b3119f47b04/asan_heap-oob_e38c68_8576_9d653078b2470700e2834636f12ff557.tga
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 03d83ba34b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3ef5de0f19)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array access
Fixes: 83aedfb29af669c4d6e10f1bfad974d2/asan_heap-oob_1ab42fe_4984_9f6ec14462f8d8a00ea24b320572a963.tif
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 89f464e9c2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 321e85e176)
Conflicts:
libswscale/swscale.c
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: 372d2df1f04b49e25f109f07f90b1505/asan_heap-oob_2835d2e_8501_99e0114d7ba3a6db885d0b4684d200c1.cine
Fixes out of array read
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 757248ea3c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: 372d2df1f04b49e25f109f07f90b1505/asan_heap-oob_2835d2e_8501_99e0114d7ba3a6db885d0b4684d200c1.cine
Fixes out of array read
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ad3b6fa7d8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This fixes a null pointer dereference at least
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit cfda1bea4c)
Conflicts:
libavformat/hls.c
No case is known where these are needed
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6ba42b6482)
Conflicts:
libavformat/hls.c
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Conflicts:
libavformat/hls.c
This makes SWS more robust
Fixes: 07650a772d98aa63b0fed6370dc89037/asan_heap-oob_27ddeaf_2657_2c81ff264dee5d9712cb3251fb9c3bbb.264
Fixes: out of array read
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8f3a9a8c27)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5e5f82a287)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Fixes: 03c406ec9530e594a074ce2979f8a1f0/asan_heap-oob_7dec26_4664_37c52495b2870a2eaac65f53958e76c1.flac
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 115fb6d03e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes assertion failure
Fixes out of memory access
Fixes: test_casex.ivf
Found-by: Tyson Smith <twsmith@mozilla.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7c97946d61)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
They are stored in a byte, thus more than 255 is not possible
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 59c915a403)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: dvdec_left_shift.avi
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 93ac72a98d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: mjpeg_left_shift.avi
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d86d7b2486)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: mss2_left_shift.wmv
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e273dade78)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Fixes: test_case-mdc.264 (b47be15a120979f5a1a945c938cbef33)
Found-by: Tyson Smith <twsmith@mozilla.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 13f266b50c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Found-by: Tyson Smith <twsmith@mozilla.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5b4da8a38a)
Conflicts:
libavcodec/motion_est.h
Fixes mozilla bug 1230423
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7cc01c2572)
Conflicts:
libavcodec/h264_slice.c
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket4960
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1edf129cbc)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This causes a overall slowdown of 0.1 % (tested with mpeg4 single thread encoding of matrixbench at QP=3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit cccb0ffccc)
Conflicts:
libavcodec/put_bits.h
Fixes Ticket4926
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b83d8be6bf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
