Fix potential undefined behavior when converting to and from glm types from LLVector3/4 and fall back mul_mat4_vec3 to scalar implementation to attempt crash mitigation (#3339)

1 files changed, 2 insertions, 2 deletions

diff --git a/indra/newview/gltfscenemanager.cpp b/indra/newview/gltfscenemanager.cpp
index ed66753267..2d6d9a153e 100644
--- a/indra/newview/gltfscenemanager.cpp
+++ b/indra/newview/gltfscenemanager.cpp
@@ -975,9 +975,9 @@ void renderAssetDebug(LLViewerObject* obj, Asset* asset)
 
     LLVector4a t;
     agent_to_asset.affineTransform(gDebugRaycastStart, t);
-    start = glm::make_vec4(t.getF32ptr());
+    start = vec4(t);
     agent_to_asset.affineTransform(gDebugRaycastEnd, t);
-    end = glm::make_vec4(t.getF32ptr());
+    end = vec4(t);
 
     start.w = end.w = 1.0;