cdgraphics: do not rely on get_buffer() initializing the frame.

Setting it to zero (instead of 128, as the default get_buffer() does)
also produces more correctly-looking output.

1 files changed, 1 insertions, 1 deletions

diff --git a/cmdutils.c b/cmdutils.c
index dc7e7b2e65..9aec9ae5ae 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -1566,7 +1566,7 @@ static int alloc_buffer(FrameBuffer **pool, AVCodecContext *s, FrameBuffer **pbu
     /* XXX this shouldn't be needed, but some tests break without this line
      * those decoders are buggy and need to be fixed.
      * the following tests fail:
-     * cdgraphics, ansi, aasc, fraps-v1, qtrle-1bit
+     * ansi, aasc, fraps-v1, qtrle-1bit
      */
     memset(buf->base[0], 128, ret);