Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7796f29065)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e57d99dd4e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 47bc1bdafb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes part of Ticket5264
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 67e5bd0c50)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes part of Ticket5264
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit df36257a53)
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 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 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 Ticket4960
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1edf129cbc)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket4926
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b83d8be6bf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This also as a sideeffect fixes the non aligned case
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a066ff89bc)
Fixes use of uninitialized memory
Fixes: a96874b9466b6edc660a519c7ad47977_signal_sigsegv_7ffff713351a_744_nc_sample.avi with memlimit 2147483648
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a5d44d5c220e12ca0cb7a4eceb0f74759cb13111)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes fate/dds-rgb16 on big endian
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f6ab967eae)
Conflicts:
tests/ref/fate/dds-rgb16
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit e22edbfd41)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 910eeab480)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The function is specific to little endian
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4df3cf90bf)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes use of uninitialized memory
Fixes: asan_heap-oob_35ca682_1474_cov_3230122439_aletrek_tga_16bit.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 007498fc1a)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array read
Fixes: asan_heap-oob_35ca682_1474_cov_3230122439_aletrek_tga_16bit.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1895d414aa)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array read
Fixes: asan_heap-oob_1fb2f9b_3780_cov_3984375136_usf.mkv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 692b22626e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Casting the left-most byte to unsigned avoids an undefined
result of the shift by 24 if bit 7 is set.
yuvPlanartouyvy_c and yuvPlanartoyuy2_c are affected.
CC: libav-stable@libav.org
Bug-Id: CID 732281 / CID 732282
Fixes Ticket4151
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8524558858)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array access
Fixes: case2_bad_read_yuv2rgbx32.mp4
Found-by: Michal Zalewski <lcamtuf@coredump.cx>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
use_mmx_vfilter check/fix by commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b546023b93)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This avoids out of array accesses
Should fix Ticket3451
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4388e78a0f)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Found-by: Kierank
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 61af6bebb4)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libswscale uses the table but wasn't duplicating it like the rest of the libs.
This should fix compilation failures on msvc/icl after lavu stopped exporting
internal functions and tables.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.
Michael Niedermayer
Michael Niedermayer
James Almer
Nick Lewycky
Vittorio Giovara
Kieran Kunhya
Anton Khirnov
Diego Biurrun
Kostya Shishkov