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/unicode/Unmappable.java

@@ -0,0 +1,13 @@
+/*
+ * @test /nodynamiccopyright/
+ * @bug 4767128 5048557 5048773 8078559
+ * @summary diagnose encoding errors in Java source files
+ * @author gafter
+ *
+ * @compile/fail/ref=Unmappable.out -XDrawDiagnostics  -encoding ascii Unmappable.java
+ */
+
+// example from 4766897
+public class Unmappable {
+    String s = "zähler";
+}