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rtspdec: Fix use of uninitialized byte

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ffurl_read_complete can return 0 as well as negative error codes.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Michael Niedermayer 2012-10-11 23:57:08 +02:00 committed by Martin Storsjö
parent 0bf511d579
commit eae35eadc0
1 changed files with 2 additions and 2 deletions
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4
libavformat/rtspdec.c
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@ -76,8 +76,8 @@ static inline int read_line(AVFormatContext *s, char *rbuf, const int rbufsize,
do {
ret = ffurl_read_complete(rt->rtsp_hd, rbuf + idx, 1);
if (ret < 0)
return ret;
if (ret <= 0)
return ret ? ret : AVERROR_EOF;
if (rbuf[idx] == '\r') {
/* Ignore */
} else if (rbuf[idx] == '\n') {