From 20ddf5a8e4cb6ce8c9a6dcfbabf6d0cef2a712df Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= Date: Fri, 20 Mar 2009 17:22:03 +0000 Subject: [PATCH] Avoid crash on planarCopy to a destination without alpha. Makes regression tests run again, though the results are still wrong. Originally committed as revision 29018 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale --- libswscale/swscale.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 3b0cd975fa..e9b65c452d 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -2117,7 +2117,8 @@ static int planarCopy(SwsContext *c, uint8_t* src[], int srcStride[], int srcSli int y= (plane==0 || plane==3) ? srcSliceY: -((-srcSliceY)>>c->chrDstVSubSample); int height= (plane==0 || plane==3) ? srcSliceH: -((-srcSliceH)>>c->chrDstVSubSample); - if (dst[plane] && !src[plane]) + if (!dst[plane]) continue; + if (!src[plane]) fillPlane(dst[plane], dstStride[plane], length, height, y, (plane==3) ? 255 : 128); else { -- GitLab