X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Frrd_graph.c;h=a23fb107472d8a678f538cdb429cf8f33523d6d5;hb=da4a47e795588edaa69a3a8da6851ef5e0beda51;hp=cb95dd8983735a2721bfc58b14182ab75fd10b71;hpb=17ffa368fb9658feb138d1f3d63c7e8b179c7922;p=rrdtool.git

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index cb95dd8..a23fb10 100644
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -1367,13 +1367,13 @@ print_calc(image_desc_t *im, char ***prdata)
 	    break;
 	case GF_HRULE:
             if(isnan(im->gdes[i].yrule)) { /* we must set this here or the legend printer can not decide to print the legend */
-               im->gdes[i].yrule=im->gdes[im->gdes[i].vidx].vf.val;
+               im->gdes[i].yrule=im->gdes[vidx].vf.val;
             };
 	    graphelement = 1;
 	    break;
 	case GF_VRULE:
             if(im->gdes[i].xrule == 0) { /* again ... the legend printer needs it*/
-              im->gdes[i].xrule = im->gdes[im->gdes[i].vidx].vf.when;
+              im->gdes[i].xrule = im->gdes[vidx].vf.when;
             };
 	    graphelement = 1;
 	    break;