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|---|---|---|---|---|---|---|---|
av_dict_set: fix potential memory leak with AV_DICT_DONT_OVERWRITE
av_dict_set leaks it key/value arguments if AV_DICT_DONT_OVERWRITE is
combined with AV_DICT_DONT_STRDUP_{KEY,VAL} and the key exists.
|
1619274fb393f55a365cc10f88faa173c9a8e772
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1619274fb393f55a365cc10f88faa173c9a8e772
|
2014-06-09 12:33:19+02:00
|
avcodec/wmv2enc: allocate padding for extradata and check malloc failure
Signed-off-by: Michael Niedermayer <[email protected]>
|
6e8fe448154e1aa0928cb0d2e1aecb7255c751cc
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/6e8fe448154e1aa0928cb0d2e1aecb7255c751cc
|
2014-05-18 15:59:45+02:00
|
avcodec/mjpegdec: zero gb to silence warning about it being possibly uninitialized
The code is not speed relevant, also its more robust if the pointers are NULL instead of random.
Signed-off-by: Michael Niedermayer <[email protected]>
|
aff352be6339d9a3512bd5c1b65772b36c5204ee
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/aff352be6339d9a3512bd5c1b65772b36c5204ee
|
2014-05-08 17:37:40+02:00
|
mxfdec: Validate parameters to strftime
The MSVCRT version of strftime calls the invalid parameter handler
if the struct values in struct tm are invalid. In case no invalid
parameter handler is set for the process, the process is aborted.
This fixes fate failures on MSVC builds since 570af382.
Based on a patch by Hendrik Leppkes.
Signed-off-by: Martin Storsjö <[email protected]>
|
8cafeb8bca5d079041739dbd72ccec0ead138eaf
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8cafeb8bca5d079041739dbd72ccec0ead138eaf
|
2014-03-10 11:11:08+02:00
|
avcodec/hevc: Dont turn 32bit timebases into negative numbers
Fixes assertion failure
Fixes: 499f6ecaeae8e3f79a115a72c61ffd15-asan_static-oob_124a175_2792_cov_1782273879_RPLM_A_qualcomm_4.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
bf2ce19e51fde57727a4ee33a4b3c2622f37a5c4
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bf2ce19e51fde57727a4ee33a4b3c2622f37a5c4
|
2014-02-15 23:17:53+01:00
|
ra144: use scalarproduct_int16
The buffer holding the coefficients must be padded with 0 so as to use DSP
functions that may overread. Currently, the SSE2/3 versions is an example,
as they process batches of 16 bytes.
Signed-off-by: Michael Niedermayer <[email protected]>
|
c3390fd56cf55259ea7665ecea6c8aeddf56e2fc
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c3390fd56cf55259ea7665ecea6c8aeddf56e2fc
|
2014-02-10 21:45:55+01:00
|
avcodec/aac_adtstoasc_bsf: Fix memory leak
Signed-off-by: Michael Niedermayer <[email protected]>
|
889afca369ef3a939c68592ef2b1a1756667ce21
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/889afca369ef3a939c68592ef2b1a1756667ce21
|
2014-02-03 15:06:41+01:00
|
vp9/x86: use explicit register for relative stack references.
Before this patch, we explicitly modify rsp, which isn't necessarily
universally acceptable, since the space under the stack pointer might
be modified in things like signal handlers. Therefore, use an explicit
register to hold the stack pointer relative to the bottom of the stack
(i.e. rsp). This will also clear out valgrind errors about the use of
uninitialized data that started occurring after the idct16x16/ssse3
optimizations were first merged.
|
c9e6325ed9844070dca03ac1c5fec946533cb315
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c9e6325ed9844070dca03ac1c5fec946533cb315
|
2014-01-24 19:25:25-05:00
|
avcodec/alac: only set *got_frame_ptr when all channels have been decoded
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f8b64436530_7895_quicktime_newcodec_applelosslessaudiocodec.m4a
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
e11983bda073f8c63f60509ee753da9fba20ed10
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e11983bda073f8c63f60509ee753da9fba20ed10
|
2014-01-11 04:37:27+01:00
|
avformat/adxdec: dont return random data on EOF
Fixes use of uninitialized memory
Partly fixes; msan_uninit-mem_7fb7d24780d0_2744_R03T.CAK
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
8aead3ffa89a7d92b54b049a63bf6485f643835b
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8aead3ffa89a7d92b54b049a63bf6485f643835b
|
2014-01-07 16:05:56+01:00
|
lavc: do not leak the internal frame if opening the codec fails
|
50079a6aa93291e6dc9d9fb8d33da83f79e9311d
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/50079a6aa93291e6dc9d9fb8d33da83f79e9311d
|
2014-01-06 08:21:58+01:00
|
oggparseogm: check timing variables
Fixes a potential divide by zero.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:[email protected]
|
75647dea6f7db79b409bad66a119f5c73da730f3
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/75647dea6f7db79b409bad66a119f5c73da730f3
|
2014-01-06 08:21:38+01:00
|
avformat/mov: check avio_read() return in mov_read_dref()
Fixes: msan_uninit-mem_7f4960453a02_7264_mr_cork_jpeg.mov
Fixes use of uninitialized memory
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
4156df59f59626f60186a4effed80f60c9c4e8cc
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4156df59f59626f60186a4effed80f60c9c4e8cc
|
2013-12-27 23:37:17+01:00
|
avcodec/jpeg2000dec: zero Jpeg2000QuantStyle structure before use in get_qcd()
Fixes: msan_uninit-mem_7f50b84aac30_6823_mjp2.mov
Fixes use of uninitialized memory
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
55fa898969d10e2d47bba0613175bf57a86c5a41
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/55fa898969d10e2d47bba0613175bf57a86c5a41
|
2013-12-28 22:08:49+01:00
|
avformat/mov: check avio_read return in mov_read_dvc1()
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f46d5199ee1_9456_vc1-wmapro.ism
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
2a5fb0b13e218e6864825f8ff4ea7c6be21fb50b
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2a5fb0b13e218e6864825f8ff4ea7c6be21fb50b
|
2013-12-25 14:55:28+01:00
|
avcodec/vqavideo: clear uninitialized parts of the decode buffer
Fixes use of uninitialized memory
Fixes part of msan_uninit-mem_7f841fe2ab3b_4608_cow2_1.vqa
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
03acb035d1292685cc24a2be0f62dd8332711734
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/03acb035d1292685cc24a2be0f62dd8332711734
|
2013-12-21 13:16:32+01:00
|
avformat/pva: Make sure the first byte of pes_header_data has been initialized
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f53c1d0e95c_2674_PVA_test-partial.pva
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
5ec3c7b7c1189dca0ba29edbd33b5dbe68313382
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5ec3c7b7c1189dca0ba29edbd33b5dbe68313382
|
2013-12-20 23:04:51+01:00
|
avformat/psxstr: zero packet to prevent uninitialized data to leak through to the decoder
Fixes: msan_uninit-mem_7f150abf2e84_4817_descent-partial.str
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
4ecac816780dbb3d3297885856bde6e53a5f7708
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4ecac816780dbb3d3297885856bde6e53a5f7708
|
2013-12-16 04:32:50+01:00
|
avcodec/bink: use av_mallocz for data
Fixes use of uninitialized memory
Fixes msan_uninit-mem_7fe8a5fd759d_2838_SPECTRE.BIK
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
e838c9852e6f0a471a6917083e70e6fe238ba26a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e838c9852e6f0a471a6917083e70e6fe238ba26a
|
2013-12-15 16:53:32+01:00
|
avformat/utils: limit rfps to values larger than fps
This avoids some nonsense values being produced by totally corrupted input
Signed-off-by: Michael Niedermayer <[email protected]>
|
d600b18f224e02f8bfc6660bfa442e7ff3fb057c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d600b18f224e02f8bfc6660bfa442e7ff3fb057c
|
2013-12-15 21:43:19+01:00
|
avformat/aviobuf: fix null dereference in avio_close_dyn_buf()
Fixes CID1135769
Signed-off-by: Michael Niedermayer <[email protected]>
|
7441d1ec330da810a0ffd44a02b2fc60add5b719
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7441d1ec330da810a0ffd44a02b2fc60add5b719
|
2013-12-11 16:16:04+01:00
|
avcodec/hnm4video: check intraframe size
Fixes hypothetical integer overflow with HNM4_CHUNK_ID_IZ
Signed-off-by: Michael Niedermayer <[email protected]>
|
0398b7cbd39abb049775d558ccc4ccf6dc01e92c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0398b7cbd39abb049775d558ccc4ccf6dc01e92c
|
2013-11-22 17:02:00+01:00
|
lavd/xv: fix memory leak
Results of XvQueryAdaptors have to be freed with XvFreeAdaptorInfo.
Signed-off-by: Lukasz Marek <[email protected]>
|
f04fe23a5256cc82c383f2949ead78cb7cc9228d
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f04fe23a5256cc82c383f2949ead78cb7cc9228d
|
2013-11-13 11:34:19+01:00
|
h263: Check init_get_bits return value
And use init_get_bits8 to check for integer overflows while at it.
CC: [email protected]
Signed-off-by: Luca Barbato <[email protected]>
|
aaaf2dc023d31f30eeec874f24b50f44b9295185
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/aaaf2dc023d31f30eeec874f24b50f44b9295185
|
2013-10-28 00:04:49+01:00
|
avcodec/hevcpred_template: Fix integer overflows
signed integer overflow is undefined in C
Fixes the following gcc warnings:
In file included from libavcodec/hevcpred.c:27:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_8’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
In file included from libavcodec/hevcpred.c:31:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_9’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
In file included from libavcodec/hevcpred.c:35:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_10’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
Signed-off-by: Michael Niedermayer <[email protected]>
|
09ef98f1ae3c8a4e08b66f41c3bd97dd7b07405f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/09ef98f1ae3c8a4e08b66f41c3bd97dd7b07405f
|
2013-10-27 11:54:53+01:00
|
avformat/bintext: protect against potential overflow of chars_per_frame
Signed-off-by: Michael Niedermayer <[email protected]>
|
7e3e653618a59960b4c358e333ba2c0d21929e33
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7e3e653618a59960b4c358e333ba2c0d21929e33
|
2013-10-21 23:37:49+02:00
|
avformat/network: check for fcntl() failure in ff_socket()
Fixes: CID1087075
Signed-off-by: Michael Niedermayer <[email protected]>
|
baab248c499a7689aefb5f2e9c004338deb08d74
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/baab248c499a7689aefb5f2e9c004338deb08d74
|
2013-10-20 16:34:32+02:00
|
rtmpproto: Move the flv header/trailer addition to append_flv_data
update_offset is also called from handle_metadata, where the
packet header sizes is already included in the size.
Previously this lead to flv_data/flv_size including 15 uninitialized
bytes at the end after each call to handle_metadata, making the
flv demuxer lose sync with the stream.
Also remove leftover copying in handle_metadata. This is a leftover
from the refactoring in 5840473. (Previously this final mempcy was
the one that copied all the packets at once, while this is done
within the loop right now.) After making sure flv_size is set to
the right size, this write was out of bounds.
Signed-off-by: Martin Storsjö <[email protected]>
|
24fee95321c1463360ba7042d026dae021854360
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/24fee95321c1463360ba7042d026dae021854360
|
2013-10-04 09:25:07+03:00
|
avcodec/x86/dsputil_init: fix cpu flag checks
Fixes linking failure with --disable-sse2
Signed-off-by: Michael Niedermayer <[email protected]>
|
1bf8fa75ee148f40938d47bb9aaf53ac3c1ae126
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1bf8fa75ee148f40938d47bb9aaf53ac3c1ae126
|
2013-10-15 01:46:21+02:00
|
ffprobe: fix uninitialized variable warning
Fix warning:
ffprobe.c:1684:21: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] end = start + interval->end;
The warning is a false positive, since the variable is accessed only if
has_start is set, and in that case start has been already set.
|
7bac6e5cf81b1f956f06d15546a376e32f4ea558
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7bac6e5cf81b1f956f06d15546a376e32f4ea558
|
2013-09-23 14:16:34+02:00
|
h264: disable checking reader, overreads are not possible
in ffmpegs h264 decoder.
Signed-off-by: Michael Niedermayer <[email protected]>
|
38331d2036c3bd1b8f070b1fe351bb4fbfac0c34
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/38331d2036c3bd1b8f070b1fe351bb4fbfac0c34
|
2011-12-18 03:17:44+01:00
|
avcodec/assenc: fix potential overread.
|
860a0810583f54ccbde912aebda8711f18eab8eb
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/860a0810583f54ccbde912aebda8711f18eab8eb
|
2013-09-08 18:50:25+02:00
|
avcodec/ratecontrol: give some trivial tips in case of buffer underflows
See Ticket2725
Signed-off-by: Michael Niedermayer <[email protected]>
|
d8fb170da2e7edbfd250c1d8e1de6b1a0e965170
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d8fb170da2e7edbfd250c1d8e1de6b1a0e965170
|
2013-09-08 23:11:39+02:00
|
avformat/subtitles: add a next line jumper and use it.
This fixes a bunch of possible overread in avformat with the idiom p +=
strcspn(p, "\n") + 1 (strcspn() can focus on the trailing '\0' if no
'\n' is found, so the +1 leads to an overread).
Note on lavf/matroskaenc: no extra subtitles.o Makefile dependency is
added because only the header is required for ff_subtitles_next_line().
Note on lavf/mpsubdec: code gets slightly complex to avoid an infinite
loop in the probing since there is no more forced increment.
|
90fc00a623de44e137fe1601b91356e8cd8bdd54
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/90fc00a623de44e137fe1601b91356e8cd8bdd54
|
2013-09-08 18:48:09+02:00
|
avpacket: Fixing side data copy when src == dst
Fixing av_packet_copy_side_data to work correctly when source and
destination are the same. This makes sure that there is no memory
leak and double frees.
Signed-off by: Vignesh Venkatasubramanian <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
fdd1aaf87aaedef00f8b60ad148ccf48226b9d5c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fdd1aaf87aaedef00f8b60ad148ccf48226b9d5c
|
2013-09-02 21:40:15+02:00
|
avfilter/avfilter: fix null pointer dereference with queued ping filters
Signed-off-by: Michael Niedermayer <[email protected]>
|
bb23bf8fd7fb4771b0f08a4ee1ba8fe6ca16d14f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bb23bf8fd7fb4771b0f08a4ee1ba8fe6ca16d14f
|
2013-09-10 13:39:57+02:00
|
avcodec/avpacket: Use av_free_packet() in error cleanups
This prevents memleaks on errors
reproduceable with fate when error pathes are forced
Signed-off-by: Michael Niedermayer <[email protected]>
|
6e1b1a27a4034c578018d5042b3c8228278c4cd6
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/6e1b1a27a4034c578018d5042b3c8228278c4cd6
|
2013-08-30 21:43:35+02:00
|
avformat/oggparsevorbis: fix leak of tt
Fixes CID1061059
Fixes fate
Signed-off-by: Michael Niedermayer <[email protected]>
|
f3b7f470701224086d06012f1d9a31864abe9300
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f3b7f470701224086d06012f1d9a31864abe9300
|
2013-08-07 17:20:39+02:00
|
ffv1enc: Make ffv1.3 non experimental
The fate tests change as they used 1.2 previously
The increased size is due to:
32bit CRCs per slice by default (can be disabled),
it adds slice headers to allow decoding one slice without the others
an additional slice size field is added to make it possible to find
slices within corrupted surroundings.
these add up to about 57bit per slice more
at 50 frames and 4 slices thats 1425 byte
Signed-off-by: Michael Niedermayer <[email protected]>
|
abe76b851c05eea8743f6c899cbe5f7409b0f301
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/abe76b851c05eea8743f6c899cbe5f7409b0f301
|
2013-08-26 17:33:53+02:00
|
oma: check geob tag boundary
Prevent read after buffer boundary on corrupted tag.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
9d0b45ade864f3d2ccd8610149fe1fff53c4e937
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9d0b45ade864f3d2ccd8610149fe1fff53c4e937
|
2013-07-28 22:54:55+02:00
|
wtv: Make WTV_SECTOR_BITS a 64 bit constant
This makes sure that values that are left-shifted by this constant
end up casted to 64 bit before shifting, avoiding overflow if the
value ends up larger than 2 GB.
Signed-off-by: Martin Storsjö <[email protected]>
|
86f042dcabde2a5386dbd95ab0451b274987d253
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/86f042dcabde2a5386dbd95ab0451b274987d253
|
2013-07-26 23:05:14+03:00
|
Revert "avformat/utils: Close codec context since it is allocated by avformat_new_stream in refrence to ticket 2716"
This causes a race condition with VLC. Its plausible that other
applications also would have races with it and its just fixing a memleak when
the user application forgets to free the codec. It causes more
problems than it solves in its current form, thus the revert.
Better solutions are welcome
This reverts commit 0f229f9b91fe3c4ebd97e88f004d638819b76add.
|
37ecd67b5e149e55d71b1d8950abc5476d56999a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/37ecd67b5e149e55d71b1d8950abc5476d56999a
|
2013-07-21 17:57:15+02:00
|
imc: Catch a division by zero
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Kostya Shishkov
Signed-off-by: Michael Niedermayer <[email protected]>
|
87fb18c3e4fea70d264c49428a66f86baf048450
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/87fb18c3e4fea70d264c49428a66f86baf048450
|
2013-07-09 16:20:50+02:00
|
tiff: do not overread the source buffer
At least 2 bytes from the source are read every loop.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
|
9c2216976907336dfae0e8e38a4d70ca2465a92c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9c2216976907336dfae0e8e38a4d70ca2465a92c
|
2013-06-07 17:23:53+02:00
|
mem: Add av_realloc_array and av_reallocp_array
These help avoiding overflows and simplify error handling.
Signed-off-by: Martin Storsjö <[email protected]>
|
fc962d4e7a7c3d799d9364d5427564c22ee3880c
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fc962d4e7a7c3d799d9364d5427564c22ee3880c
|
2013-06-04 15:04:08+03:00
|
avformat/matroskadec: fix integer overflow
Fixes fate-mkv with ekopath 4
Signed-off-by: Michael Niedermayer <[email protected]>
|
729fa55b8f4250b2fee7f4a511372d0b9f696389
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/729fa55b8f4250b2fee7f4a511372d0b9f696389
|
2013-05-19 23:38:01+02:00
|
vorbis: fallback to normal division instead of crashing
The use of ff_inverse speeds up slightly arches + compilers that
do not provide a division faster than the whole machinery, such
as ppc32 + gcc4.7, but has operational limits.
Drop the always-enable assert and provide a fallback.
|
db347280eb3746d7b70888db97f1efe5f06f5624
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/db347280eb3746d7b70888db97f1efe5f06f5624
|
2013-05-19 22:56:37+02:00
|
cdgraphics: initialize buffer
Prevent use of uninitialized memory
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
f9db2fc84d3d061720ceb8e1b7425b48bdb1a119
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f9db2fc84d3d061720ceb8e1b7425b48bdb1a119
|
2013-05-13 14:39:32+02:00
|
sws/output/yuv2gbrp_full_X_c(): silence warning about uninitialized variable
clang did not show this one, so i missed it in the last batch
Signed-off-by: Michael Niedermayer <[email protected]>
|
7ded0179832b3d8a2e332d73bd289e47e78c8f34
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7ded0179832b3d8a2e332d73bd289e47e78c8f34
|
2013-05-10 20:36:12+02:00
|
wmaprodec: Fix null pointer dereference in decode_frame()
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
c7a7605656633e52ade8a5d32a7c2497b37faef8
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c7a7605656633e52ade8a5d32a7c2497b37faef8
|
2013-05-04 16:51:01+02:00
|
lavfi/buffersink: fix possible leaks after allocation failures.
Should fix Coverity CID 1005313, 1005314, 1005315.
|
fd7a7e11b94b12259c6f1e375da15298cbc37e83
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fd7a7e11b94b12259c6f1e375da15298cbc37e83
|
2013-04-21 16:11:36+02:00
|
x86: ac3dsp: Remove 3dnow version of ff_ac3_extract_exponents
The function requires increasing the fuzz factor for the ac3/eac3 encode
tests and even so makes fate fail. It only provides a slight encoding
speedup for legacy CPUs that do not support SS2. Thus its benefit is not
worth the trouble it creates and fixing it would be a waste of time.
|
7c00e9d8aed8511c44281d7b05562578a3fcd4c8
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7c00e9d8aed8511c44281d7b05562578a3fcd4c8
|
2013-04-26 21:06:52+02:00
|
lavfi/overlay: fix crash in case of invalid expression
|
aff6cebb41669a25008f76ce3c310001613e6263
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/aff6cebb41669a25008f76ce3c310001613e6263
|
2013-04-12 00:09:41+02:00
|
msmpeg4: ignore negative DC overflow
Fixes second half of Ticket2414
Signed-off-by: Michael Niedermayer <[email protected]>
|
b4eb06d32535958d71568503cf886f448a5164ed
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b4eb06d32535958d71568503cf886f448a5164ed
|
2013-04-09 16:27:49+02:00
|
get_video_buffer: add vertical padding
Fix memory corruption
Signed-off-by: Michael Niedermayer <[email protected]>
|
1ad542f11f4717a9dee19d46f4da5ce3f6beb449
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1ad542f11f4717a9dee19d46f4da5ce3f6beb449
|
2013-03-12 11:33:43+01:00
|
ff_alloc_picture: free tables in case of dimension mismatches
Fixes memory corruption
In theory this should not be needed but its better to check at
one place than to hope 50 other places set the flags correctly
|
ee3c3dd523623e0d9e69aa2ce268fef82b201458
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ee3c3dd523623e0d9e69aa2ce268fef82b201458
|
2013-03-12 03:23:55+01:00
|
vf_pad: fix a & instead of && typo
Avoid buffer overflow in buffer_needs_copy()
Signed-off-by: Xi Wang <[email protected]>
Signed-off-by: Luca Barbato <[email protected]>
|
5d639b2b4a6d1f5710cfe247dea4d4c6debdfe0d
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5d639b2b4a6d1f5710cfe247dea4d4c6debdfe0d
|
2013-03-10 11:16:10+01:00
|
png: use av_mallocz_array() for the zlib zalloc function
Fixes valgrind uninitialized memory errors when decoding png.
CC:[email protected]
|
486f0b0cfc800cd38ec06635630539431d296774
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/486f0b0cfc800cd38ec06635630539431d296774
|
2013-03-08 14:52:21-05:00
|
loco: silence warning: decoded may be used uninitialized in this function
Signed-off-by: Michael Niedermayer <[email protected]>
|
c4735eef033e7638fa103f2dd292898945f7f24f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c4735eef033e7638fa103f2dd292898945f7f24f
|
2013-02-28 18:10:49+01:00
|
aacsbr: Silence warning: max_qmf_subbands may be used uninitialized in this function
Signed-off-by: Michael Niedermayer <[email protected]>
|
c6d3b3be1555257ff3f88da6b8dca2158dad2a85
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c6d3b3be1555257ff3f88da6b8dca2158dad2a85
|
2013-02-26 16:36:29+01:00
|
swr/resample: fix integer overflow, add missing cast
The effects of this are limited to numeric errors in the output
Signed-off-by: Michael Niedermayer <[email protected]>
|
b8c55590d54dc076fb7cd003317cbd84cb7d8855
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b8c55590d54dc076fb7cd003317cbd84cb7d8855
|
2013-02-04 04:05:59+01:00
|
h264: silence warning about array index being out of bounds
The index is not out of bounds, adding an assert makes gcc
realize this.
Signed-off-by: Michael Niedermayer <[email protected]>
|
cdc48860a8cbb0080acc0732b2e1c689cea03777
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/cdc48860a8cbb0080acc0732b2e1c689cea03777
|
2013-02-02 16:20:19+01:00
|
lavfi/af_amerge: check for buffer queue overflows.
Without that test, ff_bufqueue_add silently discards the
oldest buffer, that leaves in[i].nb_samples inconsistent,
and causes later a segfault.
|
ae14887ee7f2a2c02957845b84afd711cf702b9b
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ae14887ee7f2a2c02957845b84afd711cf702b9b
|
2013-01-31 21:03:54+01:00
|
ff_mss12_decode_init: check dimensions
Fixes assertion failure
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
ee9151b616fa7fa5e9b3258ecafd00c9f784baaa
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ee9151b616fa7fa5e9b3258ecafd00c9f784baaa
|
2013-01-24 01:47:20+01:00
|
mvdec: use avpriv_set_pts_info() instead of directly setting tb.
Fixes division by 0
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
4c9f35bb7c94d20455d3fca3a184b892f1a0aa4e
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4c9f35bb7c94d20455d3fca3a184b892f1a0aa4e
|
2013-01-22 22:41:09+01:00
|
vp3: Fix double free in vp3_decode_end()
Signed-off-by: Dale Curtis <[email protected]>
Signed-off-by: Luca Barbato <[email protected]>
|
ec86ba57312745fd7ad9771e3121e79c6aacba30
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ec86ba57312745fd7ad9771e3121e79c6aacba30
|
2013-01-10 20:05:42+01:00
|
wmv2: move IDCT to its own DSP context.
This allows us to remove FF_IDCT_WMV2, which serves no practical purpose
other than to be able to select the WMV2 IDCT for MPEG (or vice versa)
and get corrupt output.
Fate tests for all wmv2-related tests change, because (for some obscure
reason) they forced use of the MPEG IDCT. You would get the same changes
previously by not using -idct simple in the fate test (or replacing it
with -idct auto).
|
e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0
|
2013-01-20 22:12:35-08:00
|
h264: reset first_field when current_picture_ptr is reset
Fixes NULL pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
b53adef07b9b3c6f255b43815e26eb21508bacc5
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b53adef07b9b3c6f255b43815e26eb21508bacc5
|
2013-01-11 23:14:51+01:00
|
au: do not arbitrarily limit channel count
Nothing in the AU specification sets a limit on channel count.
We only need to avoid an overflow in the packet size calculation.
|
fb48f825e33c15146b8ce4e5258332ebc4a9b5ea
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fb48f825e33c15146b8ce4e5258332ebc4a9b5ea
|
2013-01-09 11:52:57-05:00
|
lavfi: fix use-after-free in ff_filter_frame.
Unlike the original ff_start_frame code, the incoming reference
may be freed before that point.
Fix CID966654.
|
ff6b34009d4571ae0a4d130c0f8d27706a4c4026
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ff6b34009d4571ae0a4d130c0f8d27706a4c4026
|
2013-01-08 13:31:33+01:00
|
bktr: fix warning: missing braces around initializer
Signed-off-by: Michael Niedermayer <[email protected]>
|
4f1d7cc0ed66f4ab390631722a7daa660e55a0f3
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4f1d7cc0ed66f4ab390631722a7daa660e55a0f3
|
2012-12-29 19:27:07+01:00
|
ivi_common: Fix use of uninitialized warnings
Signed-off-by: Michael Niedermayer <[email protected]>
|
30872fa09be99a0af65d14f28c0c5d91120065f0
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/30872fa09be99a0af65d14f28c0c5d91120065f0
|
2012-12-29 03:07:45+01:00
|
mpegvideo: initialize videodsp with correct pixel depth
Fixes decoding of 9/10 bit per pixel h264 videos as reported in
https://bugzilla.libav.org/show_bug.cgi?id=404 .
|
1f4ea4e068f1131bff6c246308f52acbf1347cc2
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1f4ea4e068f1131bff6c246308f52acbf1347cc2
|
2012-12-26 00:24:21+01:00
|
x86/ac3dsp_init: try to workaround ICC failure.
The asm code is not valid for older compilers as it uses too many
operands, ICC on x86_32 seems affected by this.
This patch disables the affected code for ICC on x86_32 and should
make it compileable again.
A better fix would be to use fewer operands or to change this code
to yasm, later is being worked on AFAIK so this is a temporary
solution.
Signed-off-by: Michael Niedermayer <[email protected]>
|
3e1577533318e2ebd6eb7ea632f1322ed4df3035
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/3e1577533318e2ebd6eb7ea632f1322ed4df3035
|
2012-12-23 19:27:19+01:00
|
mxfdec: fix leak of extradata
Reviewed-by: Tomas Härdin <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
b65570808cb3b518f969f9288fe643bca6361b8f
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b65570808cb3b518f969f9288fe643bca6361b8f
|
2012-12-11 14:43:47+01:00
|
h264: check sps.log2_max_frame_num for validity
Fixes infinite or long taking loop in frame num gap code in
the fuzzed sample bipbop234.ts_s223302.
CC: [email protected]
|
d7d6efe42b0d2057e67999b96b9a391f533d2333
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d7d6efe42b0d2057e67999b96b9a391f533d2333
|
2012-12-07 11:43:28+01:00
|
configure: Fix ARM thumb detection
The detection detects the default but not if it even works.
Check building a simple piece of code and disable thumb if it fails
This fixes a compile failure
If someone has a better idea, just replace this by it!
Signed-off-by: Michael Niedermayer <[email protected]>
|
400647f9ba6a65e45dbdd57ee05560758cfafdec
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/400647f9ba6a65e45dbdd57ee05560758cfafdec
|
2012-12-04 05:47:10+01:00
|
mpc8: check seektable size before attempting to use it.
Fixes null pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
b61ba262a1e275f8129b7383d70fe48051b47fcf
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b61ba262a1e275f8129b7383d70fe48051b47fcf
|
2012-12-02 04:21:42+01:00
|
h264: enable low delay only if no delayed frames were seen
Dropping frames is undesirable but that is the only way by which the
decoder could return to low delay mode. Instead emit a warning and
continue with delayed frames.
Fixes a crash in fuzzed sample nasa-8s2.ts_s20033 caused by a larger
than expected has_b_frames value. Low delay keeps getting re-enabled
from a presumely broken SPS.
CC: [email protected]
|
706acb558a38eba633056773280155d66c2f4b24
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/706acb558a38eba633056773280155d66c2f4b24
|
2012-11-26 10:25:39+01:00
|
x86: lavr: fix stack allocation for 7 and 8 channel downmixing on x86-32
Fixes crashes on Win32 and stack overruns on x86-32 in general.
|
7a9e65aceee678ee2677480579cb3b2208474140
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7a9e65aceee678ee2677480579cb3b2208474140
|
2012-11-17 20:16:04-05:00
|
matroskadec: check h in generic rm packet shuffler
Fixes crash
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
c2ca0163affa524f4074c6328bf85c944b65dba2
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/c2ca0163affa524f4074c6328bf85c944b65dba2
|
2012-11-11 01:19:44+01:00
|
lavf: fix integer overflow in rfps calculation
Signed-off-by: Michael Niedermayer <[email protected]>
|
f742c7b2cef7975cb46e7da8c3aff85a085b5193
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f742c7b2cef7975cb46e7da8c3aff85a085b5193
|
2012-11-01 21:37:29+01:00
|
mxfdec: Fix a potential DoS vector in mxf_read_pixel_layout()
There's a a potential DoS problem in this function. Say an MXF file is
created with a PixelLayout with a long run of non-zeroes. Such a file could be
sent quickly (packed) over the net and would unpack quite fast. mxfdec would
then read it byte-by-byte, which would take considerable time.
Signed-off-by: Michael Niedermayer <[email protected]>
|
1d22d269f54cc7e44f778bb6ffee96a172eb07a1
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1d22d269f54cc7e44f778bb6ffee96a172eb07a1
|
2012-10-24 17:44:35+02:00
|
j2k: reorder multiplications to avoid interger overflows related to precincts
Fixes CID703778, CID703777
Signed-off-by: Michael Niedermayer <[email protected]>
|
da317efd92561290952a8aa191f1e5ea498a27c4
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/da317efd92561290952a8aa191f1e5ea498a27c4
|
2012-10-23 00:03:49+02:00
|
nutdec: fix integer overflow
Fixes CID700575
Signed-off-by: Michael Niedermayer <[email protected]>
|
73581afe01b41d0028afb6b14f5493568cf1be3d
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/73581afe01b41d0028afb6b14f5493568cf1be3d
|
2012-10-20 20:45:32+02:00
|
tiffenc: fix integer overflow
Fixes CID700699
Signed-off-by: Michael Niedermayer <[email protected]>
|
d50aa006fb3430bedc3872ba10e028a714499625
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d50aa006fb3430bedc3872ba10e028a714499625
|
2012-10-19 03:36:42+02:00
|
avio: redesign ffio_rewind_with_probe_data()
This prevents a double free
Fixes CID718285
Signed-off-by: Michael Niedermayer <[email protected]>
|
120b38b966b92a50dd36542190d35daba6730eb3
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/120b38b966b92a50dd36542190d35daba6730eb3
|
2012-10-13 02:08:59+02:00
|
avstring-test: fix memory leaks
Signed-off-by: Mans Rullgard <[email protected]>
|
0daac647af00b7cf591d1360115a725e300ca3b2
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0daac647af00b7cf591d1360115a725e300ca3b2
|
2012-10-12 23:51:12+01:00
|
a64multienc: change mc_frame_counter to unsigned
GCC cannot proof that c->mc_frame_counter is always >- 0, changing the
type from int to unsigned fixes following warning:
libavcodec/a64multienc.c: In function ‘a64multi_encode_frame’:
libavcodec/a64multienc.c:342:17: warning: ‘buf’ may be used uninitialized in this function[-Wuninitialized]
Signed-off-by: Janne Grunau <[email protected]>
|
706a559b30087f18ceb533be2c528ac2ff9d96ca
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/706a559b30087f18ceb533be2c528ac2ff9d96ca
|
2012-10-10 15:33:06+02:00
|
lavc/h264: move ff_init_cabac_states() from decode_slice() to ff_h264_decode_init().
This fixes one of the potential races spotted by Helgrind.
|
1e2e2c8095de2d9ea3259305cfeff28f40e4ca12
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1e2e2c8095de2d9ea3259305cfeff28f40e4ca12
|
2012-10-03 15:38:22+02:00
|
dfa: check that the caller set width/height properly.
Fixes CVE-2012-2786.
|
ee715f49a06bf3898246d01b056284a9bb1bcbb9
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ee715f49a06bf3898246d01b056284a9bb1bcbb9
|
2012-09-29 09:27:08+02:00
|
Remove code that duplicates existing code a few lines down.
This also fixes a potential crash since s->pb can be NULL.
Signed-off-by: Reimar Döffinger <[email protected]>
|
07d2d063954251bdefe34d7d1f8de751eec606be
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/07d2d063954251bdefe34d7d1f8de751eec606be
|
2012-09-17 21:17:43+02:00
|
avfiltergraph: silence an uninitialized variable warning
The warning is:
libavfilter/avfiltergraph.c: In function ‘avfilter_graph_config’:
libavfilter/avfiltergraph.c:528:9: warning: ‘best_idx’ may be used uninitialized in this function [-Wuninitialized]
libavfilter/avfiltergraph.c:479:13: note: ‘best_idx’ was declared here
Initialize it to an invalid value and add an assert that it's properly
set later.
|
e3496e5dbe277e056800ebe7740ac6467d35d5cb
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e3496e5dbe277e056800ebe7740ac6467d35d5cb
|
2012-09-17 15:48:20+02:00
|
lavf probe: prevent codec probe with no data at all seen
This occurs with fuzzed mpeg-ts files. set_codec_from_probe_data() is
called with a zeroed AVProbeData since no packet made through for
specific stream.
|
6746cd7f61964f94f949606f839598861472dcff
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/6746cd7f61964f94f949606f839598861472dcff
|
2012-09-20 14:50:06+02:00
|
avidec/guess_ni_flag: fix harmless integer overflow
Signed-off-by: Michael Niedermayer <[email protected]>
|
108957c661f9e2dc35dea8d55e5e5b1776f4a303
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/108957c661f9e2dc35dea8d55e5e5b1776f4a303
|
2012-09-10 16:56:59+02:00
|
adpcmenc: Calculate the IMA_QT predictor without overflow
Previously, the value given to put_bits was 10 bits long for positive
predictors, even though 9 bits were to be written. The extra bit could
in some cases overwrite existing bits in the bitstream writer cache.
This fixes a failed assert in put_bits.h, when running a version
built with -DDEBUG.
The fate test result gets slightly improved, thanks to getting rid
of the overwritten bits in the bitstream writer cache.
Signed-off-by: Martin Storsjö <[email protected]>
|
aa264da5bf6a3d82a47abba4cfcfa629dd1f3daa
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/aa264da5bf6a3d82a47abba4cfcfa629dd1f3daa
|
2012-09-04 15:30:58+03:00
|
cllc: Pad swapped buffer
The bitstream buffer must be padded, or the bitstream reader might
read over the end.
Fixes the following valgrind warning:
Use of uninitialised value of size 8 at 0x591BAE: cllc_decode_frame (cllc.c:166)
Signed-off-by: Derek Buitenhuis <[email protected]>
|
aa7a5651019a2c603aff2c265777206ef4da742a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/aa7a5651019a2c603aff2c265777206ef4da742a
|
2012-08-24 22:19:21-04:00
|
mpegvideo: dont call draw edges on lowres
this crashes otherwise, and can happen from try_decode_frame() in the case of decoding errors
Fixes Ticket1602
Signed-off-by: Michael Niedermayer <[email protected]>
|
0114c571d4c8cc1036850ced924683709390681a
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0114c571d4c8cc1036850ced924683709390681a
|
2012-08-15 22:42:30+02:00
|
examples/decoding_encoding: re-organize frame configuration code
Put the relevant code in one chunk, also check for frame allocation
failures.
|
535df748c5043bac6b03e598cfa93160ecce8383
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/535df748c5043bac6b03e598cfa93160ecce8383
|
2012-08-22 11:54:24+02:00
|
udp: do not call pthread_{mutex,cond}_destroy when not initialized.
This seems to cause a crash on Windows.
The author of that patch was a random guy on IRC who wants to stay anonymous.
|
388243bb27f3d9b8f50d54268a784d55a7171f10
|
ffmpeg
|
devign
| 1 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/388243bb27f3d9b8f50d54268a784d55a7171f10
|
2012-08-06 10:06:26+02:00
|
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