During testing of modified runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java test for JDK-8143038 I hit fatal error for windows-amd64 when ran JVM with '-XX:MallocVerifyInterval=1' option:
"C heap has been corrupted (time: 1163 allocations)
corrupted block near address 0x2a889190, length 1168
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=\\os_windows.cpp:5270
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (C:\\jprt\\T\\P1\\143211.dmitry\\s\\hotspot\\src\\os\\windows\\vm\\os_windows.cpp:5270), pid=89544, tid=45092
# fatal error: corrupted C heap
#
# JRE version: (9.0) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.9.0-internal-20151117143211.dmitry.jdk9-hs-rt-b00, mixed mode, tiered, compressed oops, g1 gc, windows-amd64)
# Core dump will be written. Default location: C:\\Users\\aurora\\sandbox\\results\\workDir\\runtime\\CommandLine\\OptionsValidation\\TestOptionsWithRanges\\hs_err_pid89544.mdmp
#
# An error report file with more information is saved as:
# C:\\Users\\aurora\\sandbox\\results\\workDir\\runtime\\CommandLine\\OptionsValidation\\TestOptionsWithRanges\\hs_err_pid89544.log
#
..."

hs_err_pid89544.log is attached.

The following revision of source code with test-only changes was used:
1) hotspot repo
changeset: 9402:23afa049ffd8
tag: tip
user: dholmes
date: Mon Nov 16 18:50:55 2015 -0500
summary: 8139300: Internal Error (vm/utilities/debug.cpp:399), # Error: ShouldNotReachHere()

2) hotspot/src/closed repo
changeset: 1913:c9df21bae670
tag: tip
parent: 1912:7ccba55decbf
parent: 1910:fe152f6b9103
user: amurillo
date: Fri Nov 13 10:35:26 2015 -0800
summary: Merge