Avoid infinite loop.

git-svn-id: https://svn.dealii.org/trunk@30973 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-42/step-42.cc b/deal.II/examples/step-42/step-42.cc
index e226ffd28c9e35efa4b5b5e63d18720a8006b55f..5496cb266b75bce3c76f738070f87e2b85d1da1b 100644 (file)
--- a/deal.II/examples/step-42/step-42.cc
+++ b/deal.II/examples/step-42/step-42.cc
@@ -189,7 +189,7 @@ namespace Step42
     H(0, 1) = yy;
     H(0, 2) = xx * yy;
     H(0, 3) = 1.0;
-    b(0) = get_value(ix, iy);
+    b(0) = get_pixel_value(ix, iy);
 
     xx = (ix + 1) * hx;
     yy = iy * hy;