This case could occur when cuting and concatenating bitstreams
Fixes out of array read
Fixes: asan_heap-oob_1b33fdd_2849_cov_478905890_SA10143.vc1
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 85d51d8e32)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
aviod use of uninitialized memory
Fixes: asan_heap-oob_1487fa4_4706_cov_364534849_cover_art.flac
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 13aa82bbbb)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array read
Fixes: d4476f68ca1c1c57afbc45806f581963-asan_heap-oob_2266b27_8607_cov_4044577381_snow_chroma_bug.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 61d59703c9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array read
Fixes: 5f9698e86d92f19bb08d54ff0d57027f-signal_sigsegv_b30756_3795_cov_2693691257_ansi256.ans
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d42ec8433c)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array access
Fixes: 14a74a0a2dc67ede543f0e35d834fbbe-asan_heap-oob_49572c_556_cov_215466444_44_001_engine_room.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c919e1ca2e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes inconsistency and out of array accesses
Fixes: 10cdd7e63e7f66e3e66273939e0863dd-asan_heap-oob_1a4ff32_7078_cov_4056274555_mov_h264_aac__mp4box_frag.mp4
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e5c7229999)
Conflicts:
libavcodec/utils.c
Fixes integer overflow
Fixes out of array accesses
Fixes 2f65e7dbd02a12f426a423bd7bf880b4-signal_sigsegv_127c952_2793_cov_2517424539_RPLM_A_qualcomm_4.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d1e6602665)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Prevents out of array writes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 842b6c14bc)
Conflicts:
libavformat/mpegtsenc.c
Fixes out of array access
Fixes: asan_heap-oob_19c7a94_6470_cov_1453611734_luckynight-partial.tak
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f58eab1512)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This fixes playback of mp3 streams in rtp/asf. This used to work
until 950482bf, but mostly by coincidence.
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 2aec9e228c)
Fixes ticket #3223
Fixes out of array accesses with CODEC_FLAG_EMU_EDGE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8001e9f7d1)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Prevents out of array accesses with CODEC_FLAG_EMU_EDGE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6ba02602aa)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes assertion failure
Fixes part of msan_uninit-mem_7fa0d8c8bd58_8417_sh3.ape
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d5128fce38)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array access with RC_VARIANCE set to 0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f1caaa1c61)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '9eef9eb3014b2ed9c3ff4aac510a9f04edb555cf':
h264: check that execute_decode_slices() is not called too many times
Conflicts:
libavcodec/h264.c
The check is replaced by an assert() as the mb index should not ever go out
of bounds.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 64591f8f86)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This should make no difference but the variable will be used in a subsequent commit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8893f31e20)
This prevents breaking (non asm) striping in that case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 191454f26e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This more closely matches the actual use, also we use plain
strip without these flags for striping
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e283c26c35)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The check could fail if avio_read() read less than requested
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8c3b026a0e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
