3 files changed, 12 insertions, 9 deletions
diff --git a/indra/llprimitive/llgltfmaterial.cpp b/indra/llprimitive/llgltfmaterial.cpp
index 62b693919c..f3aa5b0648 100644
--- a/indra/llprimitive/llgltfmaterial.cpp
+++ b/indra/llprimitive/llgltfmaterial.cpp
@@ -692,3 +692,13 @@ void LLGLTFMaterial::applyOverride(const LLGLTFMaterial& override_mat)
         }
     }
 }
+
+LLUUID LLGLTFMaterial::getHash() const
+{
+    LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
+    // HACK - hash the bytes of this object but don't include the ref count
+    LLUUID hash;
+    HBXXH128::digest(hash, (unsigned char*)this + sizeof(LLRefCount), sizeof(*this) - sizeof(LLRefCount));
+    return hash;
+}
+
diff --git a/indra/llprimitive/llgltfmaterial.h b/indra/llprimitive/llgltfmaterial.h
index b453b91e67..a53b68a50f 100644
--- a/indra/llprimitive/llgltfmaterial.h
+++ b/indra/llprimitive/llgltfmaterial.h
@@ -115,14 +115,7 @@ public:
     bool mOverrideAlphaMode = false;
 
     // get a UUID based on a hash of this LLGLTFMaterial
-    LLUUID getHash() const
-    {
-        LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
-        // HACK - hash the bytes of this object but don't include the ref count
-        LLUUID hash;
-        HBXXH128::digest(hash, (unsigned char*)this + sizeof(S32), sizeof(this) - sizeof(S32));
-        return hash;
-    }
+    LLUUID getHash() const;
 
     //setters for various members (will clamp to acceptable ranges)
     // for_override - set to true if this value is being set as part of an override (important for handling override to default value)
diff --git a/indra/llprimitive/llmaterial.cpp b/indra/llprimitive/llmaterial.cpp
index a694a666c6..37525e4a3d 100644
--- a/indra/llprimitive/llmaterial.cpp
+++ b/indra/llprimitive/llmaterial.cpp
@@ -481,7 +481,7 @@ LLUUID LLMaterial::getHash() const
     LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
     // HACK - hash the bytes of this LLMaterial, but trim off the S32 in LLRefCount
     LLUUID id;
-    HBXXH128::digest(id, (unsigned char*)this + sizeof(S32), sizeof(this) - sizeof(S32));
+    HBXXH128::digest(id, (unsigned char*)this + sizeof(LLRefCount), sizeof(*this) - sizeof(LLRefCount));
     return id;
 }