1 files changed, 4 insertions, 0 deletions

diff --git a/linden/indra/newview/llviewerimagelist.cpp b/linden/indra/newview/llviewerimagelist.cpp
index a824b29..44c592a 100644
--- a/linden/indra/newview/llviewerimagelist.cpp
+++ b/linden/indra/newview/llviewerimagelist.cpp
@@ -708,6 +708,10 @@ void LLViewerImageList::updateImagesUpdateStats()
                          iter != mImageList.end(); )
                 {
                         LLViewerImage* imagep = *iter++;
+
+                        llassert_always(imagep) ;
+                        llassert_always(imagep->getNumRefs() > 0 && imagep->getNumRefs() < 100000) ;
+                        
                         imagep->resetTextureStats(mForceResetTextureStats);
                 }
                 mUpdateStats = FALSE;