ASM 2.0.RC1: NullPointerException
org.objectweb.asm.util.ASMifierAbstractVisitor:
public void visitAttribute (final Attribute attr):
((ASMifiable)attr).asmify(buf, "attr", null);
---------------------------------------^^^^
Exception in thread "main" java.lang.NullPointerException
at
org.objectweb.asm.util.attrs.ASMStackMapAttribute.declareLabel(ASMStackMapAttribute.java:125)
at
org.objectweb.asm.util.attrs.ASMStackMapAttribute.asmify(ASMStackMapAttribute.java:78)
at
org.objectweb.asm.util.attrs.ASMStackMapAttribute.asmify(ASMStackMapAttribute.java:70)
at
org.objectweb.asm.util.ASMifierAbstractVisitor.visitAttribute(ASMifierAbstractVisitor.java:98)
at org.objectweb.asm.ClassReader.accept(ClassReader.java:919)
at org.objectweb.asm.util.ASMifierClassVisitor.main(ASMifierClassVisitor.java:184)
could be fixed as
((ASMifiable)attr).asmify(buf, "attr", new HashMap(7));