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Code Issues Releases Activity

avformat/iamf_parse: Fix return of uninitialized value

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The ret value here is not yet intialized so the return would return
uninitialized data. What was probably meant to be checked here was the
return value of ffio_read_size, which can return an error.

Introduced in 38bcb3ba7b3424abd772c72f8bdf445d75285e88

Fixes: CID1618758
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit b6a0eab528695c39a0c52889db0c1ce5dd6d99f3)
This commit is contained in:
Marvin Scholz 2024-08-31 22:45:31 +02:00 committed by James Almer
parent fee22dba5f
commit 47844f5869
1 changed files with 2 additions and 1 deletions
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3
libavformat/iamf_parse.c
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@ -97,9 +97,10 @@ static int aac_decoder_config(IAMFCodecConfig *codec_config,
if (!codec_config->extradata)
return AVERROR(ENOMEM);
codec_config->extradata_size = ffio_read_size(pb, codec_config->extradata, left);
ret = ffio_read_size(pb, codec_config->extradata, left);
if (ret < 0)
return ret;
codec_config->extradata_size = left;
memset(codec_config->extradata + codec_config->extradata_size, 0,
AV_INPUT_BUFFER_PADDING_SIZE);