[FFmpeg-cvslog] vsink_buffer: fix void pointer dereference in av_vsink_buffer_get_video_buffer_ref()

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefano.sabatini-lala at poste.it> | Mon Aug 29 18:46:06 2011 +0200| [a9c69362ea930b15cc42fa9f25c5201d370ff156] | committer: Stefano Sabatini

vsink_buffer: fix void pointer dereference in av_vsink_buffer_get_video_buffer_ref()

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a9c69362ea930b15cc42fa9f25c5201d370ff156
---

 libavfilter/vsink_buffer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavfilter/vsink_buffer.c b/libavfilter/vsink_buffer.c
index e0f0334..52e362e 100644
--- a/libavfilter/vsink_buffer.c
+++ b/libavfilter/vsink_buffer.c
@@ -114,7 +114,7 @@ int av_vsink_buffer_get_video_buffer_ref(AVFilterContext *ctx,
         return AVERROR(EINVAL);
 
     if (flags & AV_VSINK_BUF_FLAG_PEEK)
-        *picref = (AVFilterBufferRef *)av_fifo_peek2(buf->fifo, 0);
+        *picref = *((AVFilterBufferRef **)av_fifo_peek2(buf->fifo, 0));
     else
         av_fifo_generic_read(buf->fifo, picref, sizeof(*picref), NULL);