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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-04-03 17:03:38 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-05-25 13:11:36 +0200 |
| commit | 82bf41f3abce4a13e7c6ad1606eb708f371de87f (patch) | |
| tree | a76e1dc947a8b2db0dbf821d5c8fcc5e61269a52 /libavformat/subfile.c | |
| parent | af97c9865fe7a48b223e162eabce21cc180f305c (diff) | |
| download | ffmpeg-82bf41f3abce4a13e7c6ad1606eb708f371de87f.tar.gz | |
avformat: Replace ffurl_close() by ffurl_closep() where appropriate
It avoids leaving dangling pointers behind in memory.
Also remove redundant checks for whether the URLContext to be closed is
already NULL.
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavformat/subfile.c')
| -rw-r--r-- | libavformat/subfile.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/subfile.c b/libavformat/subfile.c index 5d8659c8c4..300672e657 100644 --- a/libavformat/subfile.c +++ b/libavformat/subfile.c @@ -86,7 +86,7 @@ static int subfile_open(URLContext *h, const char *filename, int flags, return ret; c->pos = c->start; if ((ret = slave_seek(h)) < 0) { - ffurl_close(c->h); + ffurl_closep(&c->h); return ret; } return 0; @@ -95,7 +95,7 @@ static int subfile_open(URLContext *h, const char *filename, int flags, static int subfile_close(URLContext *h) { SubfileContext *c = h->priv_data; - return ffurl_close(c->h); + return ffurl_closep(&c->h); } static int subfile_read(URLContext *h, unsigned char *buf, int size) |