for SH-4241: viewer crash shortly after login in LLViewerRegion::addNewObject

2 files changed, 8 insertions, 1 deletions

diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index a2fd440895..c3c791c158 100755
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -992,7 +992,7 @@ void LLViewerRegion::removeFromVOCacheTree(LLVOCacheEntry* entry)
 //add the visible entries
 void LLViewerRegion::addVisibleCacheEntry(LLVOCacheEntry* entry)
 {
-	if(mDead || !entry)
+	if(mDead || !entry || !entry->getEntry())
 	{
 		return; 
 	}
diff --git a/indra/newview/llvocache.cpp b/indra/newview/llvocache.cpp
index 93daf2e171..216a91e1dc 100755
--- a/indra/newview/llvocache.cpp
+++ b/indra/newview/llvocache.cpp
@@ -244,6 +244,13 @@ U32  LLVOCacheEntry::getMinFrameRange()const
 void LLVOCacheEntry::addChild(LLVOCacheEntry* entry)
 {
 	llassert(entry != NULL);
+	llassert(entry->getParentID() == mLocalID);

+	llassert(entry->getEntry() != NULL);
+
+	if(!entry || !entry->getEntry() || entry->getParentID() != mLocalID)
+	{
+		return;
+	}
 
 	mChildrenList.push_back(entry);
 }