vYCoeffsBank and vCCoeffsBank are allocated and initialized using incorrect

sizes based on the image width instead of height.
patch by Alan Curry, pacman at world dot std dot com

Originally committed as revision 17558 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

diff --git a/postproc/yuv2rgb_altivec.c b/postproc/yuv2rgb_altivec.c
index bb1ebeb9b696bf243224167f9220e972d09e213a..16acc425640fbf12db15ec37ab38ebede4afd831 100644 (file)
--- a/postproc/yuv2rgb_altivec.c
+++ b/postproc/yuv2rgb_altivec.c
@@ -788,17 +788,17 @@ altivec_yuv2packedX (SwsContext *c,
 
   vector signed short *YCoeffs, *CCoeffs;
 
-  vYCoeffsBank = malloc (sizeof (vector signed short)*lumFilterSize*dstW);
-  vCCoeffsBank = malloc (sizeof (vector signed short)*chrFilterSize*dstW);
+  vYCoeffsBank = malloc (sizeof (vector signed short)*lumFilterSize*c->dstH);
+  vCCoeffsBank = malloc (sizeof (vector signed short)*chrFilterSize*c->dstH);
 
-  for (i=0;i<lumFilterSize*dstW;i++) {
+  for (i=0;i<lumFilterSize*c->dstH;i++) {
     tmp = c->vLumFilter[i];
     p = &vYCoeffsBank[i];
     for (j=0;j<8;j++)
       p[j] = tmp;
   }
 
-  for (i=0;i<chrFilterSize*dstW;i++) {
+  for (i=0;i<chrFilterSize*c->dstH;i++) {
     tmp = c->vChrFilter[i];
     p = &vCCoeffsBank[i];
     for (j=0;j<8;j++)