2 of the tmtools/jstack/stacktrace tests crashed with SIGSEGV on MacOSX in Promotion testing ov JDK8_b117 (2013-11-21) With this error:

# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000000105021bc3, pid=96692, tid=33283
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b117) (build 1.8.0-ea-b117)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b59 mixed mode bsd-amd64 compressed oops)
# Problematic frame:
# V [libjvm.dylib+0x2c0bc3]
#
# Core dump written. Default location: /cores/core or core.96692
#
# An error report file with more information is saved as:
# /export/local/aurora/sandbox/results/ResultDir/recursive_stack_copy_1/hs_err_pid96692.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#

VM options were: -server -Xmixed -XX:+UnlockCommercialFeatures -XX:+FlightRecorder -XX:FlightRecorderOptions=defaultrecording=true,disk=true,dumponexit=true -XX:+UseG1GC

There are core files and Flight Recordings in the result dirs.

These tests have not failed like this before.

Priority justification:
ILW = MHH => P2

Link to failure:
http://vmsqe-app.russia.sun.com/surl/5c

Link to test history:
http://vmsqe-app.russia.sun.com/surl/5d

Matching rules:
RULE tmtools/jstack/stacktrace/recursive_stack Crash SIGSEGV
RULE tmtools/jstack/stacktrace_complex_scenario/complex_scenario7 Crash SIGSEGV