fix npe in MozillaSuiteTest

mozilla · Nov 30, 2022 · cbf8333 · cbf8333
1 parent a6aa8f8
commit cbf8333
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/org/mozilla/javascript/ScriptRuntime.java b/src/org/mozilla/javascript/ScriptRuntime.java
@@ -4267,7 +4267,7 @@ public static void setFunctionProtoAndParent(
             BaseFunction fn, Context cx, Scriptable scope, boolean es6GeneratorFunction) {
         setFunctionProtoAndParent(fn, scope, es6GeneratorFunction);
 
-        if (cx.getLanguageVersion() >= Context.VERSION_ES6) {
+        if (cx != null && cx.getLanguageVersion() >= Context.VERSION_ES6) {
             fn.setStandardPropertyAttributes(ScriptableObject.READONLY | ScriptableObject.DONTENUM);
         }
     }