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ffmpeg.wasm-core
Commit 57778f61 authored by Michael Niedermayer's avatar Michael Niedermayer
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avidec: fix odd extradata size case. 

Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent 76853a3e
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libavformat/avidec.c
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...@@ -602,7 +602,8 @@ static int avi_read_header(AVFormatContext *s) ...@@ -602,7 +602,8 @@ static int avi_read_header(AVFormatContext *s)
} }
if(size > 10*4 && size<(1<<30) && size < avi->fsize){ if(size > 10*4 && size<(1<<30) && size < avi->fsize){
st->codec->extradata_size= size - 10*4; if(esize == size-1 && (esize&1)) st->codec->extradata_size= esize - 10*4;
else st->codec->extradata_size= size - 10*4;
st->codec->extradata= av_malloc(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE); st->codec->extradata= av_malloc(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
if (!st->codec->extradata) { if (!st->codec->extradata) {
st->codec->extradata_size= 0; st->codec->extradata_size= 0;
......
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