Automated merge with ssh://hg.lindenlab.com/viewer/viewer-2-0

2 files changed, 12 insertions, 6 deletions

diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 85bc26c9c0..0d29efaedf 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -2121,10 +2121,11 @@ LLImageRaw* LLViewerFetchedTexture::reloadRawImage(S8 discard_level)
 	llassert_always(mGLTexturep.notNull()) ;
 	llassert_always(discard_level >= 0);
 	llassert_always(mComponents > 0);
+
 	if (mRawImage.notNull())
 	{
-		llerrs << "called with existing mRawImage" << llendl;
-		mRawImage = NULL;
+		//mRawImage is in use by somebody else, do not delete it.
+		return NULL ;
 	}
 
 	if(mSavedRawDiscardLevel >= 0 && mSavedRawDiscardLevel <= discard_level)
diff --git a/indra/newview/llvlcomposition.cpp b/indra/newview/llvlcomposition.cpp
index 999701ece1..6340189c93 100644
--- a/indra/newview/llvlcomposition.cpp
+++ b/indra/newview/llvlcomposition.cpp
@@ -287,17 +287,22 @@ BOOL LLVLComposition::generateTexture(const F32 x, const F32 y,
 				min_dim /= 2;
 			}
 
-			mDetailTextures[i]->reloadRawImage(ddiscard) ;
+			BOOL delete_raw = (mDetailTextures[i]->reloadRawImage(ddiscard) != NULL) ;
 			if(mDetailTextures[i]->getRawImageLevel() != ddiscard)//raw iamge is not ready, will enter here again later.
 			{
-				mDetailTextures[i]->destroyRawImage() ;
+				if(delete_raw)
+				{
+					mDetailTextures[i]->destroyRawImage() ;
+				}
 				lldebugs << "cached raw data for terrain detail texture is not ready yet: " << mDetailTextures[i]->getID() << llendl;
 				return FALSE;
 			}
 
 			mRawImages[i] = mDetailTextures[i]->getRawImage() ;
-			mDetailTextures[i]->destroyRawImage() ;
-
+			if(delete_raw)
+			{
+				mDetailTextures[i]->destroyRawImage() ;
+			}
 			if (mDetailTextures[i]->getWidth(ddiscard) != BASE_SIZE ||
 				mDetailTextures[i]->getHeight(ddiscard) != BASE_SIZE ||
 				mDetailTextures[i]->getComponents() != 3)