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ffmpeg/libswscale
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Michael Niedermayer 5805ba349e
swscale/slice: clear allocated memory in alloc_lines() 
Fixes: use of uninitialized memory in hScale16To15_c()
Fixes: 373924007/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-5841199968092160

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 aeec39f3c1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2025-08-04 16:35:43 +02:00
..
aarch64 swscale: aarch64: Fix yuv2rgb with negative strides 2022-11-04 14:28:11 +02:00
arm sws: rename SwsContext.swscale to convert_unscaled 2021-07-03 15:57:53 +02:00
ppc lsws/ppc/yuv2rgb_altivec: Fix build in non-VSX environments with Clang 2025-03-16 00:38:36 -04:00
tests swscale: introduce isSwappedChroma 2022-01-04 19:39:22 -06:00
x86 swscale/x86/swscale: use a clearer name for INPUT_PLANER_RGB_A_FUNC_CASE 2024-06-13 18:29:48 +02:00
alphablend.c swscale/alphablend: Fix slice handling 2021-10-03 20:38:29 +02:00
bayer_template.c swscale: do not drop half of bits from 16bit bayer formats 2020-08-08 12:03:42 +02:00
gamma.c
hscale.c avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT 2016-01-27 16:36:46 +00:00
hscale_fast_bilinear.c
input.c swscale/input: Use more unsigned intermediates 2023-02-21 00:37:06 +01:00
libswscale.v build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
log2_tab.c
Makefile lib*/version: Move library version functions into files of their own 2022-05-10 06:49:32 +02:00
options.c Remove unnecessary libavutil/(avutil|common|internal).h inclusions 2022-02-24 12:56:49 +01:00
output.c swscale/output: used unsigned for bit accumulation 2025-08-04 16:35:39 +02:00
rgb2rgb.c all: Replace if (ARCH_FOO) checks by #if ARCH_FOO 2022-06-15 04:56:37 +02:00
rgb2rgb.h Remove unnecessary libavutil/(avutil|common|internal).h inclusions 2022-02-24 12:56:49 +01:00
rgb2rgb_template.c swscale/rgb2rgb_template: use shuffle macro on big-endian arches 2020-12-12 23:07:22 -05:00
slice.c swscale/slice: clear allocated memory in alloc_lines() 2025-08-04 16:35:43 +02:00
swscale.c swscale/swscale: Use unsigned operation to avoid undefined behavior 2025-08-04 16:35:32 +02:00
swscale.h Keep including the full version.h when headers are included externally 2022-03-19 00:01:57 +02:00
swscale_internal.h Remove unnecessary libavutil/(avutil|common|internal).h inclusions 2022-02-24 12:56:49 +01:00
swscale_unscaled.c libswscale: force a minimum size of the slide for bayer sources 2022-10-14 12:24:21 +02:00
swscaleres.rc
utils.c swscale/utils: Fix xInc overflow 2024-04-04 21:09:45 +02:00
version.c lib*/version: Move library version functions into files of their own 2022-05-10 06:49:32 +02:00
version.h Bump Versions for 5.1 branch 2022-07-13 00:27:37 +02:00
version_major.h libswscale: Split version.h 2022-03-16 14:05:26 +02:00
vscale.c Replace all occurences of av_mallocz_array() by av_calloc() 2021-09-20 01:03:52 +02:00
yuv2rgb.c swscale/yuv2rgb: Use 64bit for brightness computation 2024-06-13 18:30:04 +02:00