Merge with lindenlab/viewer-development

1 files changed, 7 insertions, 3 deletions

diff --git a/indra/newview/llworld.cpp b/indra/newview/llworld.cpp
index 8731c9e1a7..399442e5c4 100644
--- a/indra/newview/llworld.cpp
+++ b/indra/newview/llworld.cpp
@@ -126,7 +126,10 @@ void LLWorld::destroyClass()
 		LLViewerRegion* region_to_delete = *region_it++;
 		removeRegion(region_to_delete->getHost());
 	}
-	LLVOCache::getInstance()->destroyClass() ;
+	if(LLVOCache::hasInstance())
+	{
+		LLVOCache::getInstance()->destroyClass() ;
+	}
 	LLViewerPartSim::getInstance()->destroyClass();
 }
 
@@ -428,14 +431,15 @@ BOOL LLWorld::positionRegionValidGlobal(const LLVector3d &pos_global)
 
 
 // Allow objects to go up to their radius underground.
-F32 LLWorld::getMinAllowedZ(LLViewerObject* object)
+F32 LLWorld::getMinAllowedZ(LLViewerObject* object, const LLVector3d &global_pos)
 {
-	F32 land_height = resolveLandHeightGlobal(object->getPositionGlobal());
+	F32 land_height = resolveLandHeightGlobal(global_pos);
 	F32 radius = 0.5f * object->getScale().length();
 	return land_height - radius;
 }
 
 
+
 LLViewerRegion* LLWorld::resolveRegionGlobal(LLVector3 &pos_region, const LLVector3d &pos_global)
 {
 	LLViewerRegion *regionp = getRegionFromPosGlobal(pos_global);