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avformat/4xm: Simplify cleanup after read_header failure 

by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2020-03-21 18:31:06 +01:00
parent 0d81c0a10e
commit f7fb09cb00
1 changed files with 1 additions and 1 deletions
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2
libavformat/4xm.c
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@ -283,7 +283,6 @@ static int fourxm_read_header(AVFormatContext *s)
return 0;
fail:
av_freep(&fourxm->tracks);
av_free(header);
return ret;
}
@ -397,6 +396,7 @@ const AVInputFormat ff_fourxm_demuxer = {
.name = "4xm",
.long_name = NULL_IF_CONFIG_SMALL("4X Technologies"),
.priv_data_size = sizeof(FourxmDemuxContext),
.flags_internal = FF_FMT_INIT_CLEANUP,
.read_probe = fourxm_probe,
.read_header = fourxm_read_header,
.read_packet = fourxm_read_packet,