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-rw-r--r--indra/newview/llvovolume.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 5ca8a88884..c0f80cf855 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -1133,7 +1133,13 @@ void LLVOVolume::sculpt()
S32 max_discard = mSculptTexture->getMaxDiscardLevel();
if (discard_level > max_discard)
- discard_level = max_discard; // clamp to the best we can do
+ {
+ discard_level = max_discard; // clamp to the best we can do
+ }
+ if(discard_level > MAX_DISCARD_LEVEL)
+ {
+ return; //we think data is not ready yet.
+ }
S32 current_discard = getVolume()->getSculptLevel() ;
if(current_discard < -2)