[FFmpeg-cvslog] avcodec/pngdec: Pass ret from decode_iccp_chunk()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Sat Apr 18 01:48:47 2020 +0200| [4c7bcaa385e5e5fda0084de2fb823ac25c0deba0] | committer: Michael Niedermayer

avcodec/pngdec: Pass ret from decode_iccp_chunk()

Found while reviewing a patch fixing a similar issue

Reviewed-by: Anton Khirnov <anton at khirnov.net>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4c7bcaa385e5e5fda0084de2fb823ac25c0deba0
---

 libavcodec/pngdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index 12d4eb0610..67bfc41b31 100644
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -1302,7 +1302,7 @@ static int decode_frame_common(AVCodecContext *avctx, PNGDecContext *s,
             break;
         }
         case MKTAG('i', 'C', 'C', 'P'): {
-            if (decode_iccp_chunk(s, length, p) < 0)
+            if ((ret = decode_iccp_chunk(s, length, p)) < 0)
                 goto fail;
             break;
         }