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avformat/dashdec: Don't leave representation in inconsistent state on error

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This currently doesn't cause any trouble, because the only caller did
not clean up the representation upon error at all; but fixing this is
a prerequisite for doing so.

Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
(cherry picked from commit 01a4c3596942dad396834fea155173590687c59d)
This commit is contained in:
Andreas Rheinhardt 2020-09-07 20:32:51 +02:00
parent 9ec9fc351e
commit 6b7172bcd4
1 changed files with 1 additions and 1 deletions

2
libavformat/dashdec.c

@ -627,7 +627,7 @@ static int parse_manifest_segmenturlnode(AVFormatContext *s, struct representati
initialization_val);
if (!rep->init_section->url) {
av_free(rep->init_section);
av_freep(&rep->init_section);
xmlFree(initialization_val);
xmlFree(range_val);
return AVERROR(ENOMEM);