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oggdec: fix memleak on header parsing failure 

Fixes Ticket1931

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-11-20 15:12:37 +01:00
parent 99a30ad56d
commit 07a866282f
1 changed files with 4 additions and 1 deletions
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5
libavformat/oggdec.c
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@ -57,6 +57,7 @@ static const struct ogg_codec * const ogg_codecs[] = {
};
static int64_t ogg_calc_pts(AVFormatContext *s, int idx, int64_t *dts);
static int ogg_read_close(AVFormatContext *s);
//FIXME We could avoid some structure duplication
static int ogg_save(AVFormatContext *s)
@ -596,8 +597,10 @@ static int ogg_read_header(AVFormatContext *s)
//linear headers seek from start
do {
ret = ogg_packet(s, NULL, NULL, NULL, NULL);
if (ret < 0)
if (ret < 0) {
ogg_read_close(s);
return ret;
}
} while (!ogg->headers);
av_dlog(s, "found headers\n");