Ronald S. Bultje 0fe5321634 swscale: take first/lastline over/underflows into account for MMX. ...

Fixes crashes for extremely large resizes (several 100-fold).

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit 1d8c4af396)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Reinhard Tartler <siretart@tauware.de>

2012-04-01 18:33:26 +02:00

..

bfin

sws: replace all long with int.

2011-05-28 10:03:37 -04:00

mlib

Replace FFmpeg with Libav in licence headers

2011-03-19 13:33:20 +00:00

ppc

ppc: fix some pointer to integer casts

2011-09-26 19:31:32 +02:00

sparc

Replace FFmpeg with Libav in licence headers

2011-03-19 13:33:20 +00:00

x86

swscale: take first/lastline over/underflows into account for MMX.

2012-04-01 18:33:26 +02:00

colorspace-test.c

sws: replace all long with int.

2011-05-28 10:03:37 -04:00

libswscale.v

…

Makefile

swscale: split swscale.c in unscaled and generic conversion routines.

2011-06-03 09:52:09 -07:00

options.c

swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.

2011-05-24 10:03:26 -04:00

rgb2rgb_template.c

swscale: Remove disabled code.

2011-05-29 14:32:08 +02:00

rgb2rgb.c

sws: replace all long with int.

2011-05-28 10:03:37 -04:00

rgb2rgb.h

sws: replace all long with int.

2011-05-28 10:03:37 -04:00

swscale_internal.h

swscale: fix JPEG-range YUV scaling artifacts.

2011-06-14 09:46:49 -04:00

swscale_unscaled.c

swscale: split swscale.c in unscaled and generic conversion routines.

2011-06-03 09:52:09 -07:00

swscale-test.c

swscale: Remove commented-out printf cruft.

2011-05-26 03:45:58 +02:00

swscale.c

swscale: remove misplaced comment.

2011-06-14 16:55:24 -04:00

swscale.h

doxygen: Remove spurious documentation for non-existing function parameters.

2011-07-03 19:58:33 +02:00

utils.c

swscale: fix overflows in filterPos[] calculation for large sizes.

2012-04-01 18:33:26 +02:00

yuv2rgb.c

swscale: Remove disabled code.

2011-05-29 14:32:08 +02:00