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oma: check avio_read() return value

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Mans Rullgard 2011-06-01 17:30:28 +01:00
parent 14086341bf
commit 4c1e56ede8
1 changed files with 2 additions and 0 deletions
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2
libavformat/oma.c
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@ -80,6 +80,8 @@ static int oma_read_header(AVFormatContext *s,
ff_id3v2_read(s, ID3v2_EA3_MAGIC); ff_id3v2_read(s, ID3v2_EA3_MAGIC);
ret = avio_read(s->pb, buf, EA3_HEADER_SIZE); ret = avio_read(s->pb, buf, EA3_HEADER_SIZE);
if (ret < EA3_HEADER_SIZE)
return -1;
if (memcmp(buf, ((const uint8_t[]){'E', 'A', '3'}),3) || buf[4] != 0 || buf[5] != EA3_HEADER_SIZE) { if (memcmp(buf, ((const uint8_t[]){'E', 'A', '3'}),3) || buf[4] != 0 || buf[5] != EA3_HEADER_SIZE) {
av_log(s, AV_LOG_ERROR, "Couldn't find the EA3 header !\n"); av_log(s, AV_LOG_ERROR, "Couldn't find the EA3 header !\n");