diff --git a/Readme.html b/Readme.html
index 181b844e..7290c099 100644
--- a/Readme.html
+++ b/Readme.html
@@ -283,7 +283,7 @@ <h2>Changes</h2>
 
 <p>-version 3.21
 <ul>
-<li>JIRA JASSIST-244, 245, 248, 255, 256, 259.
+<li>JIRA JASSIST-244, 245, 248, 250, 255, 256, 259, 262.
 </ul>
 </p>
 
diff --git a/src/main/javassist/bytecode/stackmap/TypeData.java b/src/main/javassist/bytecode/stackmap/TypeData.java
index 66199927..b83c9f69 100644
--- a/src/main/javassist/bytecode/stackmap/TypeData.java
+++ b/src/main/javassist/bytecode/stackmap/TypeData.java
@@ -319,11 +319,12 @@ private void fixTypes(ArrayList scc, ClassPool cp) throws NotFoundException {
             }
 
             if (isBasicType) {
+                is2WordType = kind.is2WordType();
                 for (int i = 0; i < size; i++) {
                     TypeVar cv = (TypeVar)scc.get(i);
                     cv.lowers.clear();
                     cv.lowers.add(kind);
-                    is2WordType = kind.is2WordType();
+                    cv.is2WordType = kind.is2WordType();
                 }
             }
             else {
diff --git a/src/test/Test.java b/src/test/Test.java
index 1aa7f8e2..441879db 100644
--- a/src/test/Test.java
+++ b/src/test/Test.java
@@ -1,11 +1,50 @@
 import javassist.*;
 
 public class Test {
-    public static void main(String[] args) throws Exception {
-        ClassPool cp = ClassPool.getDefault();
-        CtClass cc = cp.get("test5.DefaultMethod");
-        CtMethod m = CtNewMethod.make("public int run(){ return test5.DefaultMethodIntf.super.foo(); }", cc);
-        cc.addMethod(m);
-        cc.writeFile();
+    public static void main(String[] args) {
+        CtClass badClass = ClassPool.getDefault().makeClass("badClass");
+        String src = String.join(System.getProperty("line.separator"),
+                "public void eval () {",
+                "    if (true) {",
+                "        double t=0;",
+                "    } else {",
+                "        double t=0;",
+                "    }",
+                "    for (int i=0; i < 2; i++) {",
+                "        int a=0;",
+                "        int b=0;",
+                "        int c=0;",
+                "        int d=0;",
+                "        if (true) {",
+                "            int e = 0;",
+                "        }",
+                "    }",
+                "}");
+        System.out.println(src);
+        try {
+            badClass.addMethod(CtMethod.make(src, badClass));
+            badClass.debugWriteFile("./bin");
+            Class clazzz = badClass.toClass();
+            Object obj = clazzz.newInstance(); // <-- falls here
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void eval () {
+        if (true) {
+            double t=0;
+        } else {
+            double t=0;
+        }
+        for (int i=0; i < 2; i++) {
+            int a=0;
+            int b=0;
+           int c=0;
+            int d=0;
+            if (true) {
+                int e = 0;
+            }
+        }
     }
 }
diff --git a/src/test/javassist/JvstTest5.java b/src/test/javassist/JvstTest5.java
index 33740f7f..1af027fd 100644
--- a/src/test/javassist/JvstTest5.java
+++ b/src/test/javassist/JvstTest5.java
@@ -195,4 +195,29 @@ public void edit(MethodCall c) throws CannotCompileException {
         Object obj = make(cc.getName());
         assertEquals(21713, invoke(obj, "run"));
     }
+
+    public void testBadClass() throws Exception {
+        CtClass badClass = ClassPool.getDefault().makeClass("badClass");
+        String src = String.join(System.getProperty("line.separator"),
+                "public void eval () {",
+                "    if (true) {",
+                "        double t=0;",
+                "    } else {",
+                "        double t=0;",
+                "    }",
+                "    for (int i=0; i < 2; i++) {",
+                "        int a=0;",
+                "        int b=0;",
+                "        int c=0;",
+                "        int d=0;",
+                "        if (true) {",
+                "            int e = 0;",
+                "        }",
+                "    }",
+                "}");
+        System.out.println(src);
+        badClass.addMethod(CtMethod.make(src, badClass));
+        Class clazzz = badClass.toClass();
+        Object obj = clazzz.newInstance(); // <-- falls here
+    }
 }