- 23 Jun, 2014 4 commits
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Michael Niedermayer authored
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Michael Niedermayer authored
These asserts cannot fail since d6af26c5 Based-on: ccda51b1Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Embargoed-till: 2014-06-27 requested by researcher, but embargo broken by libav today (git and mailing list) Fixes: LMS-2014-06-16-4 Found-by: "Don A. Bailey" <donb@securitymouse.com> See: ccda51b1Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Luca Barbato authored
get_len can overflow for specially crafted payload. Reported-By: Don A. Baley <donb@securitymouse.com> CC: libav-stable@libav.org
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- 15 Mar, 2013 1 commit
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Xi Wang authored
The check `src > dst' in the form `&c->out[-back] > c->out' invokes pointer overflow, which is undefined behavior in C. Remove the check. Also replace `&c->out[-back] < c->out_start' with a safe form `c->out - c->out_start < back' to avoid overflow. CC: libav-stable@libav.org Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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- 25 Oct, 2012 1 commit
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Diego Biurrun authored
The function is used elsewhere and does not belong with the LZO code.
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- 23 Oct, 2012 2 commits
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Diego Biurrun authored
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- 20 Oct, 2012 1 commit
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Diego Biurrun authored
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- 19 Oct, 2012 1 commit
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Diego Biurrun authored
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- 26 Mar, 2012 1 commit
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Diego Biurrun authored
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- 30 Dec, 2011 1 commit
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Reimar Döffinger authored
This only happens for a "back" value of 0 which is invalid anyway, but lcldec does not properly validate input. Also extend the documentation to specify valid values. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 24 Dec, 2011 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 05 Dec, 2011 1 commit
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Diego Biurrun authored
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- 05 Nov, 2011 1 commit
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Reimar Döffinger authored
Treating them like 0 is safest, current code would invoke undefined pointer arithmetic behaviour in this case. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 23 Jun, 2011 1 commit
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Diego Biurrun authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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- 19 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 24 Jan, 2011 2 commits
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Reimar Döffinger authored
(cherry picked from commit 7d508260)
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Reimar Döffinger authored
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- 09 Apr, 2009 1 commit
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Diego Biurrun authored
definitions along with instructions for changing them. Originally committed as revision 18387 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 02 Apr, 2009 1 commit
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Diego Biurrun authored
corresponding call to av_log_set_level(). Originally committed as revision 18310 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 08 Mar, 2009 1 commit
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Reimar Döffinger authored
Originally committed as revision 17876 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 02 Feb, 2009 3 commits
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Diego Biurrun authored
libavutil/lzo.c:235:5: warning: "LIBAVUTIL_VERSION_MAJOR" is not defined Originally committed as revision 16962 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Originally committed as revision 16949 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Keep lzo1x_decode until the next major version bump for binary compatibility. Originally committed as revision 16946 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 28 Jan, 2009 2 commits
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Diego Biurrun authored
Originally committed as revision 16848 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Diego Biurrun authored
Originally committed as revision 16840 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 06 Aug, 2008 1 commit
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Peter Ross authored
Originally committed as revision 14641 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 01 Feb, 2008 1 commit
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Reimar Döffinger authored
Originally committed as revision 11797 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 31 Jan, 2007 11 commits
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Reimar Döffinger authored
Originally committed as revision 7789 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Originally committed as revision 7788 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Originally committed as revision 7787 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
in copy function Originally committed as revision 7786 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Originally committed as revision 7785 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Originally committed as revision 7784 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer authored
Originally committed as revision 7779 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer authored
reimar, dont hesitate to flame me for not sending patches and feel free to revert any or all of my changes to lzo.c if you dont like them Originally committed as revision 7778 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Originally committed as revision 7777 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer authored
replace if(x>>b) by if(x>C) as shifts are slow on some cpus and i have my doubts that gcc can replace the shifts as x is signed, it could in theory but well its gcc ... Originally committed as revision 7776 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Reimar Döffinger authored
Originally committed as revision 7775 to svn://svn.ffmpeg.org/ffmpeg/trunk
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