Description Ron Bodkin 2004-02-12 18:12:48 EST

The following code causes the compiler to fail with a NPE in the version that 
was included in ajdt 1.1.6 (developer build).

public aspect LogManager {
    public void Loggable.logTrace(Object message) {
    }
    // no crash if the next method on the next line is renamed
    public void Loggable.logTrace(Object message, Throwable t)  {
    }
}

public interface Loggable {
}

Example crash:
C:\eclipse\workspace\atrack>ajc -d build @isolateError.lst
trouble in:
ABORT
Exception thrown from AspectJ DEVELOPMENT

This might be logged as a bug already -- find current bugs at
  http://bugs.eclipse.org/bugs/buglist.cgi?product=AspectJ&component=Compiler

Bugs for exceptions thrown have titles File:line from the top stack,
e.g., "SomeFile.java:243"

If you don't find the exception below in a bug, please add a new bug
at http://bugs.eclipse.org/bugs/enter_bug.cgi?product=AspectJ
To make the bug a priority, please include a test program
that can reproduce this exception.
null
java.lang.NullPointerException
        at org.aspectj.weaver.bcel.LazyMethodGen.getSignature
(LazyMethodGen.java
:1225)
        at org.aspectj.weaver.bcel.BcelClassWeaver$1.compare
(BcelClassWeaver.jav
a:676)
        at java.util.Arrays.mergeSort(Arrays.java:1278)
        at java.util.Arrays.sort(Arrays.java:1219)
        at java.util.Collections.sort(Collections.java:155)
        at org.aspectj.weaver.bcel.BcelClassWeaver.weaveInAddedMethods
(BcelClass
Weaver.java:669)
        at org.aspectj.weaver.bcel.BcelClassWeaver.weave
(BcelClassWeaver.java:35
2)
        at org.aspectj.weaver.bcel.BcelClassWeaver.weave
(BcelClassWeaver.java:79
)
        at org.aspectj.weaver.bcel.BcelWeaver.weave(BcelWeaver.java:484)
        at org.aspectj.weaver.bcel.BcelWeaver.weave(BcelWeaver.java:455)
        at org.aspectj.weaver.bcel.BcelWeaver.weave(BcelWeaver.java:392)
        at 
org.aspectj.ajdt.internal.core.builder.AjBuildManager.weaveAndGenerat
eClassFiles(AjBuildManager.java:262)
        at org.aspectj.ajdt.internal.core.builder.AjBuildManager.doBuild
(AjBuild
Manager.java:156)
        at org.aspectj.ajdt.internal.core.builder.AjBuildManager.batchBuild
(AjBu
ildManager.java:70)
        at org.aspectj.ajdt.ajc.AjdtCommand.doCommand(AjdtCommand.java:102)
        at org.aspectj.ajdt.ajc.AjdtCommand.runCommand(AjdtCommand.java:53)
        at org.aspectj.tools.ajc.Main.run(Main.java:231)
        at org.aspectj.tools.ajc.Main.runMain(Main.java:168)
        at org.aspectj.tools.ajc.Main.main(Main.java:81)


1 fail|abort