Possible fix for https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38181 ; disallow encodings not supported by the JVM
diff --git a/core/src/main/java/com/google/zxing/common/CharacterSetECI.java b/core/src/main/java/com/google/zxing/common/CharacterSetECI.java
index 7aceada..5865445 100644
--- a/core/src/main/java/com/google/zxing/common/CharacterSetECI.java
+++ b/core/src/main/java/com/google/zxing/common/CharacterSetECI.java
@@ -38,14 +38,14 @@
   ISO8859_3(5, "ISO-8859-3"),
   ISO8859_4(6, "ISO-8859-4"),
   ISO8859_5(7, "ISO-8859-5"),
-  ISO8859_6(8, "ISO-8859-6"),
+  // ISO8859_6(8, "ISO-8859-6"),
   ISO8859_7(9, "ISO-8859-7"),
-  ISO8859_8(10, "ISO-8859-8"),
+  // ISO8859_8(10, "ISO-8859-8"),
   ISO8859_9(11, "ISO-8859-9"),
-  ISO8859_10(12, "ISO-8859-10"),
-  ISO8859_11(13, "ISO-8859-11"),
+  // ISO8859_10(12, "ISO-8859-10"),
+  // ISO8859_11(13, "ISO-8859-11"),
   ISO8859_13(15, "ISO-8859-13"),
-  ISO8859_14(16, "ISO-8859-14"),
+  // ISO8859_14(16, "ISO-8859-14"),
   ISO8859_15(17, "ISO-8859-15"),
   ISO8859_16(18, "ISO-8859-16"),
   SJIS(20, "Shift_JIS"),