Fixes out of array access
Fixes: 6b73fa392ac808f02e95a4e0a5770026/asan_static-oob_1b15f9a_1969_e7778535e5f27225fe0d6ded14721430.AVI
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9ffe44c5c75c485b4cbb12751e228f18da219df3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Matt Oliver <protogonoi@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3bf142c77337814458ed8e036796934032d9837f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bbec14de3126dbc4e1ec2b32ed714dab173386aa)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5736
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c1bfeda5a34631787e07702f7a3569a41751caeb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
If negative pts are possible for some codecs in ogg then the code needs to be
changed to use signed values.
Found-by: Thomas Guilbert <tguilbert@google.com>
Fixes: clusterfuzz_usan-2016-08-02
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c5cc3b08e56fc95665977544486bd9f06e4b7a72)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Found-by: Thomas Guilbert <tguilbert@google.com>
Fixes: clusterfuzz_usan-2016-08-02
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6cd9a8b67a95a136ea15bfe3c3bab6cf5e6d1cc9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This fixes crash in avformat_open_input() when accessing
protocol_whitelist field.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e947b75b1c76ef6793209c2c445b8c224a28717a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fix const corectness and zero init the struct. This example code would actually crash when initializing string.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 69630f4d304a4e35d90957d6a170744af87cbf93)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 282477bf4534439ecb06f14d46446a4f1ab82284)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4cc896ea5f06f8b1ebcde6d876d9c5b59ef9a016)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes regression from Ticket5428
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b0b3676e136a09a13767859f429a0aa416d929cd)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5478
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b21f674876badefc68e4deecdb4a1d46de10b67c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
It is allocated before, this cannot work
Fixes Ticket5613
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 24f513619680b5bef40b02db6ca07a8a009c2ece)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
x86 is maintained entirely by others these days
ML, mostly too
remove myself from a few spots that have other maintainers and where i
just dont know the code that well anyway to do an ideal job
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bb5bc08ba6f88af2a4a2e00ea03261b142f79f8f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
No testcase known
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c36fc857b5a8f8bdf2bcc54ce72bbf817902edcf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The maximum number of bits int the prefix code for
p(0) is 4. By setting it as 3, we were missing the
last 0 bit.
This fixes bug #4715 present on the trac.
Signed-off-by: Umair Khan <omerjerk@gmail.com>
Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5d64ba9d18294a305f4f46c9a64e592dc5d34aa9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5528
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 153ab83bd37cbbcc79d8303cc6efbf81089b8123)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 43a4276c6964a2ec57e08c3c622bb94d35c0441f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes part of ticket 5598
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 37005e65eb17b1480d9e1755eeba3f50ee3b9555)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes part of ticket 5598
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 250b620d296adba7bd3a3104a9c30e820fb0bc36)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes part of ticket 5598
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bfe945ac3a0c328371dc4b4cc3409b7da5784cb8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5326
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit abc957e896beb3ce33c5691b9b3701993a381852)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
When multiple threads tries to call av_register_all(), the first thread sets
initialized to 1 and do the register process. At the same time, other thread might
also call av_register_all(), which returns immediately because initialized is set to 1
(even when it has not completed registering codecs). We can avoid this problem
if we set initialised to 1 while exiting from function.
Github: Closes#196
(cherry picked from commit b092ee701f4d0ef2b8a4171cd38101d1ee9a1034)
Conflicts:
libavformat/allformats.c
Fixes regression with mplayers direct rendering and reduces buffer count
pressure in some cases
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 39c0b22df42088cf4fb1ceb2447291c224a5c7ed)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5598
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d0388bd32e1c84a9ef87ba6c448c7fffb6a9f259)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: usan_granule_overflow
constant type fix by commiter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1a82d2cf8fb6a7e854e7548dfcf73c3d046b34ac)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
See: [FFmpeg-devel] [Vote] Code of Conduct
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 89e9393022373bf97d528e6e9f2601ad0b3d0fc1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5498
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d08f2c172fd2baab022f0118f49e5b2852a2d463)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes division by 0 in fate-acodec-ra144
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 635b2ec5f20d6cdef1adf4907ca28f8f09abcecc)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Avoids unexpected occurance and dependency on NaN behavior and divisions by 0
Testcase: fate-lavf-fate-avi_cram
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6085d6b2aeef28671614f625601a23cfc922d282)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2f76157eb05bf63725f96167feda6b2e07501c7e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This fixes the sum of the integer coefficients ending up summing to a value
larger than the value representing unity.
This issue occurs with qN0.dts when converting to stereo
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7fe81bc4f8ba684626fa08f7bef46da3e8abe373)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Leaking this private structure opens up the possibility that it may
be re-used when parsing later packets in the stream. This is
problematic if the later packets are not the same codec type (e.g.
private allocated during Vorbis parsing, but later packets are Opus
and the private is assumed to be the oggopus_private type in
opus_header()).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 542f725964e52201000ec34e2f23229cf534ad3a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Larger values would imply file durations of astronomic proportions and cause
overflows
Fixes integer overflow
Fixes: usan_int64_overflow
Found-by: Thomas Guilbert <tguilbert@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8efaee3710baa87af40556a622bf2d96a27c6425)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: IMG-20160418-WA0002.jpg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit deaf58abf236e09fc9b97db29f1edd064e4b5ad4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5443
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 11db7eee9b001d6992c34b65ee7b0d64f6f5c758)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
