001cc6d27a
avcodec/dcadec: Check scale table index
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Fixes CID1297594 part 1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 0f3e6959bfmichaelni@gmx.at >
2015-05-15 20:33:04 +02:00
ea6bd45885
avcodec/sonic: More completely check sample_rate_index and channels
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Fixes CID1271783
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit ade8a46154michaelni@gmx.at >
2015-05-15 17:52:47 +02:00
51850d9a2c
avcodec/sonic: check memory allocations
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit c131a9feadmichaelni@gmx.at >
2015-05-15 17:52:26 +02:00
211ec9196d
avcodec/smvjpegdec: check avcodec_decode_video2() return code
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Fixes CID1271810
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit cdd25f9a3dmichaelni@gmx.at >
2015-05-15 17:52:07 +02:00
e4318f6875
avcodec/shorten: More complete pred_order check
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Fixes CID1239055
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 294469416dmichaelni@gmx.at >
2015-05-15 17:45:06 +02:00
008c1debb9
avcodec/shorten: Check skip_bytes()
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Fixes CID1210526
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit d201becfc0michaelni@gmx.at >
2015-05-15 17:44:31 +02:00
f33bd39d27
avcodec/shorten: Fix code depending on signed overflow behavior
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 2d15588124michaelni@gmx.at >
2015-05-15 17:41:47 +02:00
0337770352
avcodec/proresdec2: Reset slice_count on deallocation
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit c4c6aea397michaelni@gmx.at >
2015-05-15 16:30:11 +02:00
ab8f686bbc
avcodec/dvbsubdec: Clear w/h/size on region buffer allocation failure
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 9f0b898e82michaelni@gmx.at >
2015-05-15 10:04:52 +02:00
b5a942685f
lavf/matroskaenc: List subtitle codecs with fake codec_tags to allow remuxing.
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Fixes remuxing of DVBSUB to mkv.
2015-05-15 10:04:52 +02:00
7e2ea1cb70
ffmpeg_opt: Fix -timestamp parsing
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 107e4da476michaelni@gmx.at >
2015-05-15 10:04:52 +02:00
10e1108732
avcodec/dcadec: Check subsubframes
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Fixes: CID1239152
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit a9bf628bfdmichaelni@gmx.at >
2015-05-15 10:04:52 +02:00
3da0395b34
avcodec/dcadec: Check nchans
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Fixes CID1239110
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit a6a45774d0michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
25d50ad814
hevc: make avcodec_decode_video2() fail if get_format() fails
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Personally, I need the decoder to back out if get_format() returns no
usable pixel format. This didn't work because the error code was not
propagated down the call chain. This in turn happened because the
variable declaration removed in this patch shadowed the variable, whose
value is returned at the end of the function. Consequently, failures of
decode_nal_unit() were ignored in this place.
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit cc5e4bb484michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
fb564cd21d
avcodec/cavsdec: Use ff_set_dimensions()
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Fixes CID1239111 part2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit f6b8b96607michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
10609d8864
avcodec/cavsdec: Check esc_code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 139e1c8009michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
dbc48ba1cd
avcodec/on2avc: Check run more carefully
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Fixes CID1239106
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 22f15f5735michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
19ffa15d2d
avcodec/mpeg4audio: add some padding/alignment to MAX_PCE_SIZE
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This avoids potential accesses over the end
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 93cfa7d169michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
531ea97b89
swr: fix alignment issue caused by 8ch sse functions
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Fix crash when doing 8 ch conversion from apps compiled with MSVS
Thanks to Ronald for giving this hint:
https://ffmpeg.org/pipermail/ffmpeg-devel/2015-May/173049.html
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit adb7372f74michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
0a5b242422
avcodec/mjpegdec: fix len computation in ff_mjpeg_decode_dqt()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 81cf910856michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
f43fb74ad4
avcodec/jpeg2000dec: fix boolean operator
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Fixes CID1271791 #7-6
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit f8f155a18amichaelni@gmx.at >
2015-05-15 10:04:51 +02:00
0463e9d6da
avcodec/hevc_ps: Explicitly check num_tile_* for negative values
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This fixes nothing but maybe helps coverity which does not see that this is failing later
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 65e5032955michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
e8784ec5f5
avcodec/hevc_ps: Check vps_num_hrd_parameters
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Fix CID1239052 part2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit b195aa5d52michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
0a93dc83d2
avcodec/hevc_ps: More completely check vps_num_layer_sets
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Fixes CID1239052 part1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 16c95b1073michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
bced2ad1bd
avcodec/hevc: Check num_entry_point_offsets
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Fixes CID1239099 part 2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 1c6ae98d4amichaelni@gmx.at >
2015-05-15 10:04:51 +02:00
fe22d0d7c6
avcodec/hevc: Check offset_len
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Fixes CID1239099 part 1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 3e9d5e16admichaelni@gmx.at >
2015-05-15 10:04:51 +02:00
a5167b4d66
libswscale/x86/hscale_fast_bilinear_simd.c: Include BX in the clobber list on x86_64, because it isn't implicitly included when PIC is on.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 48e9f68384michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
3123cb5d0b
avcodec/hevc_sei: Check num_sps_ids_minus1 value
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Fixes CID1271794
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 93b0ee21a2michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
375a97bb70
avcodec/vqavideo: Check chunk size
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Fixes CID1239154
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 8a62b80ce6michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
0fc6a95116
avformat/hevc: Check num_negative_pics and num_positive_pics
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Fixes CID1238994
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit b62b3292d8michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
f93412406f
avformat/hevc: Check cpb_cnt_minus1
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Fixes CID1239014
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 2cddc0b19amichaelni@gmx.at >
2015-05-15 10:04:51 +02:00
05eddbbc05
avformat/matroskadec: Cleanup error handling for bz2 & zlib
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Fixes CID703652
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 171af59d58michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
75b21eb8f8
avformat/nutdec: Fix use of uinitialized value
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Fixes CID1041175
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 56abf35151michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
1933fa5daa
avformat/rtpenc_jpeg: Check remaining buffer size for SOS
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Fixes CID1238818
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 81198a6837michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
bd05ac1df8
avformat/rtpdec_xiph: Check upper bound on len in xiph_handle_packet()
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Larger packets are not supported and would cause problems later
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit aa5169935emichaelni@gmx.at >
2015-05-15 10:04:51 +02:00
8d0f079c45
tools/graph2dot: use larger data types than int for array/string sizes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit acf4925f44michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
889a4779eb
avformat/matroskaenc: Check ff_vorbiscomment_length in put_flac_codecpriv()
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Its currently guaranteed to be smaller but its safer to check anyway
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 66f26b3e8emichaelni@gmx.at >
2015-05-15 10:04:51 +02:00
a9d3baff03
avformat/oggenc: Check ff_vorbiscomment_length in ogg_write_vorbiscomment()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 0db5b2b9f8michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
f4ce752f22
avformat/flacenc: Check length in flac_write_block_comment()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 40a7700b82michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
02532e1162
avformat/subtitles: Use size_t for len
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string length could theoretically be larger than int
Reviewed-by: Clément Bœsch <u@pkh.me >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit a633928d47michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
b1652fbb9e
avformat/url: Use size_t for len from strlen()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 95efc65129michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
39236d5618
avutil/avstring: Use size_t in av_strlcatf()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit ae4eea8be4michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
38e628fd6d
avformat/vorbiscomment: Check entry length in ff_vorbiscomment_write()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit eca38864a6michaelni@gmx.at >
2015-05-15 10:04:51 +02:00
cf6cbcca7e
avutil/dict: Use size_t for appending strings
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the string length is not constrained to INT_MAX
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 4c128ea162
2015-05-15 10:04:51 +02:00
df9eca44f8
libavutil/mem: use size_t for the length in av_strdup()
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the string length is not constrained to INT_MAX
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 4950bd4ebemichaelni@gmx.at >
2015-05-15 10:04:50 +02:00
a563a1468f
lavd/v4l2: fix typo
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This was introduced in cde6e328demichaelni@gmx.at >
(cherry picked from commit 23e6cf832fmichaelni@gmx.at >
2015-05-15 10:04:50 +02:00
fd17e34217
avcodec/mpeg12dec: use the correct dimensions for checking SAR
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Fixes Ticket4533
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 7f45f7fc7fmichaelni@gmx.at >
2015-05-15 10:04:50 +02:00
ec17706e5c
avcodec/ffv1dec: Check chroma shift parameters
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit d43cd6b08emichaelni@gmx.at >
2015-05-15 10:04:50 +02:00
e0f85f10c8
avcodec/wavpack: Check L/R values before use to avoid harmless integer overflow and undefined behavior in fate
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
(cherry picked from commit 042260cde4michaelni@gmx.at >
2015-05-15 10:04:50 +02:00
9ccaeff67a
xcbgrab: Validate the capture area
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And notify why the capture is impossible.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
(cherry picked from commit e8c4db0d4dmichaelni@gmx.at >
2015-05-15 10:04:50 +02:00
