Second Life viewer sources 1.17.1.0

1 files changed, 11 insertions, 6 deletions

diff --git a/linden/indra/newview/lldrawpool.cpp b/linden/indra/newview/lldrawpool.cpp
index 4a1794e..0ab5b54 100644
--- a/linden/indra/newview/lldrawpool.cpp
+++ b/linden/indra/newview/lldrawpool.cpp
@@ -486,15 +486,20 @@ void LLRenderPass::renderInvisible(U32 mask)
         
         std::vector<LLDrawInfo*>& draw_info = gPipeline.mRenderMap[LLRenderPass::PASS_INVISIBLE];
 
-        U32* indices_pointer = NULL;
         for (std::vector<LLDrawInfo*>::iterator i = draw_info.begin(); i != draw_info.end(); ++i)
         {
                 LLDrawInfo& params = **i;
-                params.mVertexBuffer->setBuffer(mask);
-                indices_pointer = (U32*) params.mVertexBuffer->getIndicesPointer();
-                glDrawRangeElements(GL_TRIANGLES, params.mStart, params.mEnd, params.mCount,
-                                                        GL_UNSIGNED_INT, indices_pointer+params.mOffset);
-                gPipeline.mTrianglesDrawn += params.mCount/3;
+
+                if (params.mVertexBuffer)
+                {
+                        params.mVertexBuffer->setBuffer(mask);
+                        U32 *indices_pointer =
+                                (U32 *) params.mVertexBuffer->getIndicesPointer();
+                        glDrawRangeElements(GL_TRIANGLES, params.mStart, params.mEnd,
+                                                                params.mCount, GL_UNSIGNED_INT,
+                                                                indices_pointer + params.mOffset);
+                        gPipeline.mTrianglesDrawn += params.mCount / 3;
+                }
         }
 }