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| author | Michael Niedermayer <michael@niedermayer.cc> | 2024-08-04 22:32:31 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-08-14 18:21:02 +0200 |
| commit | db843c8910781eb72a4658780283ef4e2da4591d (patch) | |
| tree | 86f8663257327659488756aa08fa5b53edfb01cb /libavcodec/alsdec.c | |
| parent | de3f6c8888bcf3df4ca6cb265a83507b95c884cd (diff) | |
| download | ffmpeg-db843c8910781eb72a4658780283ef4e2da4591d.tar.gz | |
avcodec/alsdec: clear last_acf_mantissa
Fixes: use-of-uninitialized-value
Fixes: 70869/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5476567461986304
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/alsdec.c')
| -rw-r--r-- | libavcodec/alsdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c index f4f67917d7..28f2079985 100644 --- a/libavcodec/alsdec.c +++ b/libavcodec/alsdec.c @@ -2112,7 +2112,7 @@ static av_cold int decode_init(AVCodecContext *avctx) ctx->acf = av_malloc_array(channels, sizeof(*ctx->acf)); ctx->shift_value = av_calloc(channels, sizeof(*ctx->shift_value)); ctx->last_shift_value = av_calloc(channels, sizeof(*ctx->last_shift_value)); - ctx->last_acf_mantissa = av_malloc_array(channels, sizeof(*ctx->last_acf_mantissa)); + ctx->last_acf_mantissa = av_calloc(channels, sizeof(*ctx->last_acf_mantissa)); ctx->raw_mantissa = av_calloc(channels, sizeof(*ctx->raw_mantissa)); ctx->larray = av_malloc_array(ctx->cur_frame_length * 4, sizeof(*ctx->larray)); |