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fixup_vorbis_headers: add missing malloc failure check

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-01-30 19:58:25 +01:00
parent 0451ff295a
commit 033f1644b5
1 changed files with 2 additions and 0 deletions
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libavformat/oggparsevorbis.c
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@ -179,6 +179,8 @@ fixup_vorbis_headers(AVFormatContext * as, struct oggvorbis_private *priv,
len = priv->len[0] + priv->len[1] + priv->len[2];
buf_len = len + len/255 + 64;
ptr = *buf = av_realloc(NULL, buf_len);
if (!*buf)
return 0;
memset(*buf, '\0', buf_len);
ptr[0] = 2;