2 files changed, 24 insertions, 1 deletions

diff --git a/enigma/src/main/java/cuchaz/enigma/classprovider/AddFramesIfNecessaryClassProvider.java b/enigma/src/main/java/cuchaz/enigma/classprovider/AddFramesIfNecessaryClassProvider.java
index d6e4ec7..f976709 100644
--- a/enigma/src/main/java/cuchaz/enigma/classprovider/AddFramesIfNecessaryClassProvider.java
+++ b/enigma/src/main/java/cuchaz/enigma/classprovider/AddFramesIfNecessaryClassProvider.java
@@ -40,7 +40,7 @@ public class AddFramesIfNecessaryClassProvider implements ClassProvider {
                 }
 
                 IndexClassWriter cw = new IndexClassWriter(entryIndex, ClassWriter.COMPUTE_FRAMES);
-                clazz.accept(cw);
+                clazz.accept(new JSRInlinerClassAdapter(cw));
                 ClassReader cr = new ClassReader(cw.toByteArray());
                 ClassNode node = new ClassNode();
                 cr.accept(node, 0);
diff --git a/enigma/src/main/java/cuchaz/enigma/classprovider/JSRInlinerClassAdapter.java b/enigma/src/main/java/cuchaz/enigma/classprovider/JSRInlinerClassAdapter.java
new file mode 100644
index 0000000..5135b72
--- /dev/null
+++ b/enigma/src/main/java/cuchaz/enigma/classprovider/JSRInlinerClassAdapter.java
@@ -0,0 +1,23 @@
+package cuchaz.enigma.classprovider;
+
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.commons.JSRInlinerAdapter;
+
+public class JSRInlinerClassAdapter extends ClassVisitor {
+        public JSRInlinerClassAdapter(ClassVisitor cv) {
+                super(Opcodes.ASM9, cv);
+        }
+
+        @Override
+        public MethodVisitor visitMethod(int access, String name, String descriptor, String signature, String[] exceptions) {
+                MethodVisitor mv = cv.visitMethod(access, name, descriptor, signature, exceptions);
+
+                if (mv != null) {
+                        mv = new JSRInlinerAdapter(mv, access, name, descriptor, signature, exceptions);
+                }
+
+                return mv;
+        }
+}