Hi, This adds an explicit test for bug #6029 (fixed yesterday) and ftrace TaskTracer now user the outer frame address again for getting the return address instead of its own method. This should give the code a bit more exposure. frysk-core/frysk/stack/ChangeLog 2008-04-12 Mark Wielaard * TestFrame.java (testInnerFrameAddress): New test for bug #6029. frysk-core/frysk/ftrace/ChangeLog 2008-04-16 Mark Wielaard * TaskTracer.java (getReturnAddress): Fetch the return address through outer frame address again. No regressions on x86 and x86_64 fedora 8. Committed and pushed, Mark