[FFmpeg-cvslog] examples/avio_reading: Use avio_context_free() to free AVIOContext

[Jun Zhao]

ffmpeg | branch: master | Jun Zhao <barryjzhao at tencent.com> | Sun Apr 21 10:59:53 2019 +0800| [a0877648472a25debc9bd7957684748a253c2b52] | committer: Jun Zhao

examples/avio_reading: Use avio_context_free() to free AVIOContext

Signed-off-by: Jun Zhao <barryjzhao at tencent.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a0877648472a25debc9bd7957684748a253c2b52
---

 doc/examples/avio_reading.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/doc/examples/avio_reading.c b/doc/examples/avio_reading.c
index cbfeb174b8..36ee02afa5 100644
--- a/doc/examples/avio_reading.c
+++ b/doc/examples/avio_reading.c
@@ -117,11 +117,12 @@ int main(int argc, char *argv[])
 
 end:
     avformat_close_input(&fmt_ctx);
+
     /* note: the internal buffer could have changed, and be != avio_ctx_buffer */
-    if (avio_ctx) {
+    if (avio_ctx)
         av_freep(&avio_ctx->buffer);
-        av_freep(&avio_ctx);
-    }
+    avio_context_free(&avio_ctx);
+
     av_file_unmap(buffer, buffer_size);
 
     if (ret < 0) {