avcodec/pngdec: Pass ret from decode_iccp_chunk()

Found while reviewing a patch fixing a similar issue

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4c7bcaa385e5e5fda0084de2fb823ac25c0deba0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2020-04-18 01:48:47 +02:00
parent d97cfd89eb
commit 2f487066ed

View File

@ -1290,7 +1290,7 @@ 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;
}