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ffmdec: Do not manually free streams on read_header error, this is always

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handled by upper layers.
Fixes double-frees (issue 2003).
Instead call ffm_close to ensure rc_eqs are freed also in the error case.

Originally committed as revision 24490 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2010-07-25 07:52:58 +00:00
parent 6de5b7c6b8
commit 527b46ba26
1 changed files with 3 additions and 6 deletions
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9
libavformat/ffmdec.c
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@ -252,6 +252,8 @@ static void adjust_write_index(AVFormatContext *s)
} }
static int ffm_close(AVFormatContext *s);
static int ffm_read_header(AVFormatContext *s, AVFormatParameters *ap) static int ffm_read_header(AVFormatContext *s, AVFormatParameters *ap)
{ {
FFMContext *ffm = s->priv_data; FFMContext *ffm = s->priv_data;
@ -381,12 +383,7 @@ static int ffm_read_header(AVFormatContext *s, AVFormatParameters *ap)
ffm->first_packet = 1; ffm->first_packet = 1;
return 0; return 0;
fail: fail:
for(i=0;i<s->nb_streams;i++) { ffm_close(s);
st = s->streams[i];
if (st) {
av_free(st);
}
}
return -1; return -1;
} }