1 files changed, 6 insertions, 6 deletions

diff --git a/linden/indra/newview/llvosurfacepatch.cpp b/linden/indra/newview/llvosurfacepatch.cpp
index c0474f2..310a745 100644
--- a/linden/indra/newview/llvosurfacepatch.cpp
+++ b/linden/indra/newview/llvosurfacepatch.cpp
@@ -960,12 +960,12 @@ void LLTerrainPartition::getGeometry(LLSpatialGroup* group)
         LLStrider<LLColor4U> colors;
         LLStrider<U16> indices;
 
-        buffer->getVertexStrider(vertices);
-        buffer->getNormalStrider(normals);
-        buffer->getTexCoordStrider(texcoords);
-        buffer->getTexCoord2Strider(texcoords2);
-        buffer->getColorStrider(colors);
-        buffer->getIndexStrider(indices);
+        llassert_always(buffer->getVertexStrider(vertices));
+        llassert_always(buffer->getNormalStrider(normals));
+        llassert_always(buffer->getTexCoordStrider(texcoords));
+        llassert_always(buffer->getTexCoord2Strider(texcoords2));
+        llassert_always(buffer->getColorStrider(colors));
+        llassert_always(buffer->getIndexStrider(indices));
 
         U32 indices_index = 0;
         U32 index_offset = 0;