diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index f97d81126ecb6e05d22725e5e328096cd7a1df7d..595b8577ffee4008372f36e292310bce635aced1 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -733,8 +733,11 @@ void LLTexUnit::debugTextureUnit(void)
 
 
 LLRender::LLRender()
-: mDirty(false), mCount(0), mMode(LLRender::TRIANGLES),
-	mMaxAnisotropy(0.f) 
+  : mDirty(false),
+    mCount(0),
+    mMode(LLRender::TRIANGLES),
+    mCurrTextureUnitIndex(0),
+    mMaxAnisotropy(0.f) 
 {
 	mBuffer = new LLVertexBuffer(immediate_mask, 0);
 	mBuffer->allocateBuffer(4096, 0, TRUE);