/* save header to extradata */
const char *p = ff_smil_get_attr_ptr(buf.str, "duration");
+ if (st->codecpar->extradata) {
+ res = AVERROR_INVALIDDATA;
+ goto end;
+ }
if (p)
duration = read_ts(p);
st->codecpar->extradata = av_strdup(buf.str);
end:
av_bprint_finalize(&buf, NULL);
+ if (res < 0)
+ ff_subtitles_queue_clean(&rt->q);
return res;
}