undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.

test/langtools/tools/javac/lambda/LambdaConv10.java

@@ -0,0 +1,17 @@
+/*
+ * @test /nodynamiccopyright/
+ * @bug 8003280
+ * @summary Add lambda tests
+ *  check that lambda conversion does not allow boxing of lambda parameters
+ * @author  Maurizio Cimadamore
+ * @compile/fail/ref=LambdaConv10.out -XDrawDiagnostics LambdaConv10.java
+ */
+
+class LambdaConv10 {
+
+    interface Method1<R, A1> { public R call( A1 a1 ); }
+
+    public static void meth() {
+        Method1<Integer,Integer> m1 = (int i) -> 2 * i;
+    }
+}