diff --git a/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp b/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp
index 4a7e2e7..242738e 100644
--- a/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp
+++ b/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp
@@ -3483,7 +3483,8 @@
         return;
     }
 
-    RefPtr<RegisterID> restParameterArray = generator.emitRestParameter(generator.newTemporary(), m_numParametersToSkip);
+    RefPtr<RegisterID> restParameterArray = generator.newTemporary();
+    generator.emitRestParameter(restParameterArray.get(), m_numParametersToSkip);
     generator.emitProfileType(restParameterArray.get(), var, m_divotStart, m_divotEnd);
     RefPtr<RegisterID> scope = generator.emitResolveScope(nullptr, var);
     generator.emitExpressionInfo(m_divotEnd, m_divotStart, m_divotEnd);