Michael Niedermayer de74e8ee6f swscale/output: Fix undefined integer overflow in yuv2rgba64_2_c_template() ...

Fixes: signed integer overflow: -1082982400 + -1083218484 cannot be represented in type 'int'
Fixes: 70657/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-6707819712675840

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bd80c97391)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2025-05-16 03:03:36 +02:00

..

aarch64

swscale: aarch64: Fix yuv2rgb with negative strides

2022-11-04 14:32:34 +02:00

arm

arm: swscale: Only compile the rgb2yuv asm if .dn aliases are supported

2018-03-31 21:54:56 +03:00

ppc

swscale: Add support for NV24 and NV42

2019-05-12 07:51:02 -07:00

tests

swscale/tests/swscale: Lengthen pixfmt name buffer to 21 bytes

2019-05-13 13:39:49 +02:00

x86

swscale/x86/swscale: Fix undefined left shifts of negative numbers

2020-05-20 03:42:42 +02:00

alphablend.c

swscale/alphablend: Fix slice handling

2021-10-06 13:59:34 +02:00

bayer_template.c

…

gamma.c

swscale: re-enable gamma

2015-09-04 19:00:20 -03:00

hscale_fast_bilinear.c

…

hscale.c

avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT

2016-01-27 16:36:46 +00:00

input.c

swscale/input: Use more unsigned intermediates

2023-04-21 01:55:09 +02:00

libswscale.v

build: Change structure of the linker version script templates

2016-05-29 16:43:11 +02:00

log2_tab.c

…

Makefile

Merge commit '92db5083077a8b0f8e1050507671b456fd155125'

2017-05-04 19:59:30 -03:00

options.c

swscale/options: Use AV_OPT_TYPE_PIXEL_FMT

2016-11-20 13:00:22 +01:00

output.c

swscale/output: Fix undefined integer overflow in yuv2rgba64_2_c_template()

2025-05-16 03:03:36 +02:00

rgb2rgb_template.c

lsws/rgb2rgb_template: Do not compile unneeded shuffle functions on big-endian.

2018-06-10 03:22:59 +02:00

rgb2rgb.c

swscale/rgb : move shuffle func shuffle_bytes_1230, shuffle_bytes_3012, shuffle_bytes_3210 in order to add SIMD

2018-03-24 20:22:02 +01:00

rgb2rgb.h

swscale/rgb2rgb : cosmetic, move shuffle_bytes func declaration

2018-03-24 20:22:17 +01:00

slice.c

swscale/slice: Fix wrong return on error

2021-10-06 13:54:16 +02:00

swscale_internal.h

swscale/ppc: Move VSX-using code to its own file

2018-12-04 02:59:07 +01:00

swscale_unscaled.c

swscale: Add support for NV24 and NV42

2019-05-12 07:51:02 -07:00

swscale.c

swscale/swscale: Use unsigned operation to avoid undefined behavior

2025-05-16 03:03:36 +02:00

swscale.h

doxygen: Standardize root-level modules

2016-08-02 22:15:25 -07:00

swscaleres.rc

…

utils.c

swscale/utils: Fix xInc overflow

2024-04-14 22:12:50 +02:00

version.h

Bump minor versions to separate 4.2 from master

2019-07-21 18:36:18 +02:00

vscale.c

swscale: cleanup unused code

2016-03-31 16:36:16 -03:00

yuv2rgb.c

swscale/yuv2rgb: Use 64bit for brightness computation

2024-06-13 18:30:08 +02:00