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asfdec: prevent the memory leak in the asf_read_metada_obj

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also do not return the error code but just break reading
metadata object in the case of the aspect ratio reading failure

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Alexandra Hájková 2015-08-13 10:16:20 +02:00 committed by Luca Barbato
parent 58c3720a3c
commit 317cfaa5e0
1 changed files with 4 additions and 2 deletions
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6
libavformat/asfdec.c
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@ -590,8 +590,10 @@ static int asf_read_metadata_obj(AVFormatContext *s, const GUIDParseTable *g)
buflen);
if (!strcmp(name, "AspectRatioX") || !strcmp(name, "AspectRatioY")) {
ret = asf_store_aspect_ratio(s, st_num, name, type);
if (ret < 0)
return ret;
if (ret < 0) {
av_freep(&name);
break;
}
} else {
if (st_num < ASF_MAX_STREAMS) {
if ((ret = process_metadata(s, name, name_len, val_len, type,