Module: libav
Branch: master
Commit: e1e146a2d139bbc7e10b6ade68bf99abf285d6ad
Author: Luca Barbato <lu_z...@gentoo.org>
Committer: Luca Barbato <lu_z...@gentoo.org>
Date: Fri Apr 27 10:53:04 2012 -0700
avio: make avio_close(NULL) a no-op
Its behaviour in line with ffurl_close(NULL).
---
libavformat/aviobuf.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 01a3647..0353a17 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -756,8 +756,12 @@ int avio_open2(AVIOContext **s, const char *filename, int
flags,
int avio_close(AVIOContext *s)
{
- URLContext *h = s->opaque;
+ URLContext *h;
+
+ if (!s)
+ return 0;
+ h = s->opaque;
av_free(s->buffer);
av_free(s);
return ffurl_close(h);
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