IllegalAccessError when calling infix method with Symbol parameter inside App object initializer

[scabug]

>scala
Welcome to Scala version 2.9.1.final (Java HotSpot(TM) Client VM, Java 1.6.0_24).
Type in expressions to have them evaluated.
Type :help for more information.

scala> object test extends App {
     |   def withAssignment(b: Int) = new {def =:(s: Symbol) = Nil}
     |   //  'mu equals 1//uncomment to uncrash
     |   'mu =: withAssignment(1)
     | }
defined module test

scala> test
java.lang.IllegalAccessError: tried to access field test$.symbol$1 from class test$delayedInit$body
        at test$delayedInit$body.<clinit>(<console>:10)
        at test$.<init>(<console>:7)
        at test$.<clinit>(<console>)
        at .<init>(<console>:9)
        at .<clinit>(<console>)
        at .<init>(<console>:11)
        at .<clinit>(<console>)
        at $print(<console>)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:704)
        at scala.tools.nsc.interpreter.IMain$Request$$anonfun$14.apply(IMain.scala:920)
        at scala.tools.nsc.interpreter.Line$$anonfun$1.apply$mcV$sp(Line.scala:43)
        at scala.tools.nsc.io.package$$anon$2.run(package.scala:25)
        at java.lang.Thread.run(Thread.java:662)

also fails in scala-2.10.0.r25912-b20111031024940

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-5153?orig=1
Reporter: @OlegYch
Affected Versions: 2.9.0-1, 2.9.1
See #5134

[scabug]

@OlegYch said:
also tried with Java 1.7.0_01, but got the same exception

[scabug]

@paulp said:
Duplicate of #5134.