1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit/VMFunctions.cpp b/js/src/jit/VMFunctions.cpp
index 4edbc3c83..77b9e3647 100644
--- a/js/src/jit/VMFunctions.cpp
+++ b/js/src/jit/VMFunctions.cpp
@@ -1349,5 +1349,14 @@ BaselineGetFunctionThis(JSContext* cx, BaselineFrame* frame, MutableHandleValue
     return GetFunctionThis(cx, frame, res);
 }
 
+bool
+CheckIsCallable(JSContext* cx, HandleValue v, CheckIsCallableKind kind)
+{
+    if (!IsCallable(v))
+        return ThrowCheckIsCallable(cx, kind);
+
+    return true;
+}
+
 } // namespace jit
 } // namespace js