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asfdec_o: break if EOF is reached after asf_read_packet_header

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asf_read_payload can unset eof_reached, so check it also before calling
that function.

This fixes infinite loops.

Reviewed-by: Alexandra Hájková <alexandra.khirnova@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 0e32153e9c)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
This commit is contained in:
Andreas Cadhalpun 2016-01-06 18:44:33 +01:00
parent 4679e54388
commit 93559adfbf
1 changed files with 2 additions and 0 deletions
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2
libavformat/asfdec_o.c
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@ -1434,6 +1434,8 @@ static int asf_read_packet(AVFormatContext *s, AVPacket *pkt)
while (!pb->eof_reached) {
if (asf->state == PARSE_PACKET_HEADER) {
asf_read_packet_header(s);
if (pb->eof_reached)
break;
if (!asf->nb_mult_left)
asf->state = READ_SINGLE;
else