Testcase for mtrace can occasionally complete it's work, but die with a SEGV,
or get an exit code other than 0.

This has ONLY been seen on Linux.


<all done with work>
End Class Stats
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x0000002a9670a654, pid=16224, tid=11276
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0-beta2-b47 mixed mode)
# Problematic frame:
# C [libmtrace.so+0x1654] vfprintf+0x1654
#
# An error report file with more information is saved as hs_err_pid16224.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
----------System.err:(14/807)----------
java.lang.RuntimeException: Test failed - exit return code non-zero
at DemoRun.runit(DemoRun.java:113)
at TraceJFrame.main(TraceJFrame.java:18)
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:495)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:82)
at java.lang.Thread.run(Thread.java:571)