Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a7ee6281f7ef1c29284e3a4cadfe0f227ffde1ed)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/release/0.5:
Bump version number for 0.5.9 release.
png: check bit depth for PAL8/Y400A pixel formats.
tqi: Pass errors from the MB decoder
eatqi: move "block" variable into context to ensure sufficient alignment for idct_put for compilers/architectures that can not align stack variables that much. This is also consistent with similar code in eatgq.c
ea: check chunk_size for validity.
vfwcap: Include windows.h before vfw.h since the latter requires defines from the former. Patch by kemuri <kemuri9 at gmail dot com>
mingw32: merge checks for mingw-w64 and mingw32-runtime >= 3.15 into one
mingw32: properly check if vfw capture is supported by the system headers
Replace every usage of -lvfw32 with what is particularly necessary for that case: Avisynth -> -lavifil32 VFW Cap -> -lavicap32 Patch by kemuri <kemuri9 at gmail dot com>
configure: properly check for mingw-w64 through installed headers. mingw-w64 can also target 32-bit code.
qdm2: clip array indices returned by qdm2_get_vlc().
kmvc: Check palsize.
adpcm: ADPCM Electronic Arts has always two channels
h264: Add check for invalid chroma_format_idc
dpcm: ignore extra unpaired bytes in stereo streams.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Prevents subsequent overreads when these numbers are used as indices
in arrays.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
(cherry picked from commit 64953f67f98da2e787aeb45cc7f504390fa32a69)
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Conflicts:
libavcodec/qdm2.c
* qatar/release/0.5:
Bump version number for 0.5.6 release.
svq1dec: call avcodec_set_dimensions() after dimensions changed.
vmd: fix segfaults on corruped streams
vp6: partially propagate huffman tree building errors during coeff model parsing and fix misspelling
Plug some memory leaks in the VP6 decoder
vp6: Reset the internal state when aborting key frames header parsing
vp6: Fix illegal read.
vp6: Fix illegal read.
Fix out of bound reads in the QDM2 decoder.
Check for out of bound writes in the QDM2 decoder.
qdm2: check output buffer size before decoding
Fix qdm2 decoder packet handling to match the api
Conflicts:
libavcodec/qdm2.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Originally committed as revision 25767 to svn://svn.ffmpeg.org/ffmpeg/trunk
(cherry picked from commit b26c1a8b7ed1a199b19f92bb5d62c61f1c149215)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Fixes NGS00144
This also adds a few lines of code from master that are needed for this fix.
Thanks to Phillip for suggestions to improve the patch.
Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a6a61a6d1d4da219a6fe29250e2a6b28f9d05524)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This is neccessary but likely not sufficient to prevent out of array reads.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 14db3af4f26dad8e6ddf2147e96ccc710952ad4d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8120a1d9bd4bcc4434b4f588f50c9d81aa8ad0e0)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4a7876c6e4e62e94d51e364ba99aae4da7671238)
(cherry picked from commit b08df314dca6946ed644caacb9d3a533a054c0f6)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
