1 files changed, 11 insertions, 2 deletions
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 0d7616dc88..634ff1392e 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -1531,7 +1531,12 @@ void LLViewerFetchedTexture::addToCreateTexture()
 							destroyRawImage();
 							return ;
 						}
-						mRawImage->scale(w >> i, h >> i) ;					
+
+						{
+							//make a duplicate in case somebody else is using this raw image
+							mRawImage = mRawImage->duplicate(); 
+							mRawImage->scale(w >> i, h >> i) ;					
+						}
 					}
 				}
 			}
@@ -2899,7 +2904,11 @@ void LLViewerFetchedTexture::setCachedRawImage()
 				--i ;
 			}
 			
-			mRawImage->scale(w >> i, h >> i) ;
+			{
+				//make a duplicate in case somebody else is using this raw image
+				mRawImage = mRawImage->duplicate(); 
+				mRawImage->scale(w >> i, h >> i) ;
+			}
 		}
 		mCachedRawImage = mRawImage ;
 		mRawDiscardLevel += i ;