[FFmpeg-cvslog] avcodec/rasc: Fix potential use of uninitialized value

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Sun Oct  3 14:53:31 2021 +0200| [c9b44a79d1bc87251f36926b288f79adefec397f] | committer: Andreas Rheinhardt

avcodec/rasc: Fix potential use of uninitialized value

Fixes Coverity issue #1439566.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c9b44a79d1bc87251f36926b288f79adefec397f
---

 libavcodec/rasc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/rasc.c b/libavcodec/rasc.c
index 7fedf73878..b328e219bb 100644
--- a/libavcodec/rasc.c
+++ b/libavcodec/rasc.c
@@ -721,6 +721,7 @@ static int decode_frame(AVCodecContext *avctx,
             break;
         default:
             bytestream2_skip(gb, size);
+            ret = 0;
         }
 
         if (ret < 0)