Share W/S: java_g cores on Windows using build 20030915105831.kbr.share_baseline

Name: vsR10238 Date: 09/24/2003


Filed By : J2SE-SQA [###@###.###
JDK :
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b19)
Java HotSpot(TM) Client VM (build 20030915105831.kbr.share_baseline_testing, mixed mode)
Test
Platform[s] : Windows
Testbase : Regression-test (for JDK1.5.0-b19)
Falling test[s]:
         com/sun/jdi/Java_gTest.java
         java/awt/dnd/DragSourceGCrashTest/DragSourceGCrashTest.html

java_g crashes on Windows with the following log:

-----------------------------------------------------------------------------------------
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# Internal Error (d:/home/imgr/20030915105831.kbr.share_baseline_testing/ws\src\os_cpu\win32_i486\vm\os_win32_i486.cpp, 62), pid=1460, tid=564
#
# Java VM: Java HotSpot(TM) Client VM (20030915105831.kbr.share_baseline_testing-debug mixed mode)
#
# Error: assert(bytes % os::vm_allocation_granularity() == 0,"reserve block size")

--------------- T H R E A D ---------------

Current thread is native thread

Stack: [0x00030000,0x00070000)
-----------------------------------------------------------------------------------------


How to reproduce:
=================
1) Install JDK1.5.0-b19
2) install debug bundle (with java_g)
3) copy windows_i486/compiler1/bin/jvm and jvm_g from the 20030915105831.kbr.share_baseline_testing build to <JRE>/bin/client
    copy windows_i486/compiler2/bin/jvm and jvm_g from the 20030915105831.kbr.share_baseline_testing build to <JRE>/bin/server
4) try to start java_g

Specific machine info:
======================
Hostname: linux-16
OS: Windows XP Pro


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Name: vsR10238 Date: 10/06/2003


The bug affects the following Regression-CTE test:

CTE_REGTEST/Generic/4794861/Main.java

Also, java_g fails with the same error on the build with sharing enabled:
# Java VM: Java HotSpot(TM) Client VM (20030925111405.kbr.share_baseline-debug mixed mode)

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