Java 1.4.1_02/03 and 1.4.2 for x86 receive SEGV and dump core leaving
 behind errorid # 4F530E43505002E6.

 There is no testcase.
 The failure pattern looks very consistent even between 1.4.1 and 1.4.2.


1. error id
-----------
 The errorid is identical in all crashes.

Local Time = Fri Jun 13 12:07:57 2003
Elapsed Time = 6536
#
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002E6
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (1.4.1_02-b06 mixed mode)
#

The errorid translates into:

% ./run 4F530E43505002E6
os.cpp, 742
%


2. hs_err_pid<>.log
-------------------
# more hs_err_pid14046.log

Unexpected Signal : 11 occurred at PC=0xDE88FC2D
Function=[Unknown. Nearest: _PROCEDURE_LINKAGE_TABLE_+0x364D]
Library=/usr/j2re1.4.1_02/lib/i386/server/libjvm.so

Current Java thread:

Dynamic libraries:
0x8050000 java
0xdfb70000 /usr/lib/libthread.so.1
0xdfbb0000 /usr/lib/libdl.so.1
0xdfaa0000 /usr/lib/libc.so.1
0xde800000 /usr/j2re1.4.1_02/lib/i386/server/libjvm.so
0xdfa40000 /usr/lib/libCrun.so.1
0xdfa20000 /usr/lib/libsocket.so.1
0xdf980000 /usr/lib/libnsl.so.1
0xdf960000 /usr/lib/libm.so.1
0xdfa70000 /usr/lib/libw.so.1
0xdf920000 /usr/lib/libmp.so.2
0xdf8f0000 /usr/j2re1.4.1_02/lib/i386/native_threads/libhpi.so
0xdf8c0000 /usr/j2re1.4.1_02/lib/i386/libverify.so
0xdf870000 /usr/j2re1.4.1_02/lib/i386/libjava.so
0xdf840000 /usr/j2re1.4.1_02/lib/i386/libzip.so
0xdcc70000 /usr/j2re1.4.1_02/lib/i386/libhprof.so
0xb09f0000 /usr/j2re1.4.1_02/lib/i386/libnet.so
0xaf580000 /usr/j2re1.4.1_02/lib/i386/librmi.so

Local Time = Mon Jun 2 10:28:16 2003
Elapsed Time = 9315
#
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002E6
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (1.4.1_02-b06 mixed mode)
#

-------------------------------
# more hs_err_pid499.log

Unexpected Signal : 11 occurred at PC=0xDE8C0EB4
Function=[Unknown. Nearest: JVM_ArrayCopy+0x2CBE8]
Library=/usr/j2re1.4.1_02/lib/i386/server/libjvm.so


Dynamic libraries:
0x8050000 java
0xdfb80000 /usr/lib/libthread.so.1
0xdfbc0000 /usr/lib/libdl.so.1
0xdfab0000 /usr/lib/libc.so.1
0xde800000 /usr/j2re1.4.1_02/lib/i386/server/libjvm.so
0xdfa50000 /usr/lib/libCrun.so.1
0xdfa20000 /usr/lib/libsocket.so.1
0xdf980000 /usr/lib/libnsl.so.1
0xdf960000 /usr/lib/libm.so.1
0xdfa80000 /usr/lib/libw.so.1
0xdf920000 /usr/lib/libmp.so.2
0xdf8f0000 /usr/j2re1.4.1_02/lib/i386/native_threads/libhpi.so
0xdf8c0000 /usr/j2re1.4.1_02/lib/i386/libverify.so
0xdf870000 /usr/j2re1.4.1_02/lib/i386/libjava.so
0xdf840000 /usr/j2re1.4.1_02/lib/i386/libzip.so
0xaf890000 /usr/j2re1.4.1_02/lib/i386/libnet.so
0xaf870000 /usr/j2re1.4.1_02/lib/i386/librmi.so

Local Time = Fri Jun 6 09:14:56 2003
Elapsed Time = 32987
#
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002E6
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (1.4.1_02-b06 mixed mode)
#
-------------------------------
hs_err_pid8954.log

Unexpected Signal : 11 occurred at PC=0xDF4C0EB4
Function=[Unknown. Nearest: JVM_ArrayCopy+0x2CBE8]
Library=/usr/j2re1.4.1_02/lib/i386/server/libjvm.so


Dynamic libraries:
0x8050000 java
0xdfb90000 /usr/lib/lwp/libthread.so.1
0xdfbc0000 /usr/lib/libdl.so.1
0xdfac0000 /usr/lib/libc.so.1
0xdf400000 /usr/j2re1.4.1_02/lib/i386/server/libjvm.so
0xdfa60000 /usr/lib/libCrun.so.1
0xdfa40000 /usr/lib/libsocket.so.1
0xdf9a0000 /usr/lib/libnsl.so.1
0xdf980000 /usr/lib/libm.so.1
0xdfaa0000 /usr/lib/libw.so.1
0xdf940000 /usr/lib/libmp.so.2
0xdf910000 /usr/lib/librt.so.1
0xdf3e0000 /usr/lib/libaio.so.1
0xdf3c0000 /usr/j2re1.4.1_02/lib/i386/native_threads/libhpi.so
0xdf390000 /usr/j2re1.4.1_02/lib/i386/libverify.so
0xdf350000 /usr/j2re1.4.1_02/lib/i386/libjava.so
0xdf310000 /usr/j2re1.4.1_02/lib/i386/libzip.so
0xafec0000 /usr/j2re1.4.1_02/lib/i386/libnet.so
0xb1230000 /usr/j2re1.4.1_02/lib/i386/librmi.so

Local Time = Fri Jun 13 12:07:57 2003
Elapsed Time = 6536
#
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002E6
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (1.4.1_02-b06 mixed mode)
#



3. Stacktraces
--------------
 The stacktraces look very consistent even between 1.4.1 and 1.4.2:

 From 1.4.1:

core 'core' of 8954: java -server -Duser.language=ge -Dfile.encoding=ISO8859-1 -Xmx600m com
----------------- lwp# 2 / thread# 2 --------------------
 dfaeb2d4 _lwp_kill (2, 6) + c
 dfafbf5f raise (6) + 3b
 dfaec090 abort () + cc
 df781ee6 void os::abort(int) (1) + 66
 df780b73 void os::handle_unexpected_exception(Thread*,int,unsigned char*,void*) (0, b, df4c0eb4, db53fb1c) + 199
 df4e850a JVM_handle_solaris_signal (b, db53fb1c, db53f91c, 1) + 514
 df4e7fe0 signalHandler (b, db53fb1c, db53f91c) + 20
 dfba2977 __sighndlr (b, db53fb1c, db53f91c, df4e7fc0) + f
 dfb9e0b6 call_user_handler (b, db53fb1c, db53f91c) + 1d6
 dfb9e1e0 sigacthandler (b, db53fb1c, db53f91c) + 48
 --- called from signal handler with signal 11 (SIGSEGV) ---
 df4c0eb4 void MarkSweep::follow_stack() () + 34
 df4c0f5a void MarkSweep::follow_root(oopDesc**) (df8d6750) + 85
 df4c11f8 void MarkSweep::FollowRootClosure::do_oop(oopDesc**) (df8d0a60, df8d6750) + 18
 df57d5a4 void Universe::oops_do(OopClosure*) (df8d0a60) + 23
 df57cab8 void GenCollectedHeap::process_strong_roots(int,int,int,GenCollectedHeap::ClassScanningOption,OopsInGenClosure*,OopsInGenClosure*) (80cc658,
 1, 0, 1, 2, df8d0a60, df8d0a60) + 42
 df6be2bd void GenMarkSweep::mark_sweep_phase1(int,int&,int) (1, db53fcc8, 0) + 9d
 df6bdf62 void GenMarkSweep::invoke_at_safepoint(int,ReferenceProcessor*,int) (1, 80cca0c, 0) + b3
 df5d52e0 void OneContigSpaceCardGeneration::collect(int,int,unsigned,int,int) (80cc9e0, 1, 0, 0, 0, 0) + 70
 df7b7d22 void TenuredGeneration::collect(int,int,unsigned,int,int) (80cc9e0, 1, 0, 0, 0, 0) + 32
 df57e90d void GenCollectedHeap::do_collection(int,int,unsigned,int,int,int,int&) (80cc658, 1, 0, 0, 0, 0, 1, afdbfbfc) + 3ca
 df5d4259 void GenCollectedHeap::do_full_collection(int,int,int&) (80cc658, 0, 1, afdbfbfc) + 29
 df5d4917 void VM_GenCollectFull::doit() (afdbfbe0) + 27
 df4a0b40 void VM_Operation::evaluate() (afdbfbe0) + 70
 df4a0bf0 void VMThread::evaluate_operation(VM_Operation*) (81155d8, afdbfbe0) + 6f
 df619f6a void VMThread::loop() (81155d8) + 16e
 df619d8f void VMThread::run() (81155d8) + 7e
 df5b8c8c _start (81155d8) + 1c
 dfba24df _thr_setup (df930000) + 2f
 dfba26f8 _lwp_start ()
----------------- lwp# 3 / thread# 3 --------------------

 From 1.4.2:

% more pstack.core
core 'core' of 22788: java -Xbatch -server -Xnoclassgc -XX:MaxPermSize=128m -Duser.language=
----------------- lwp# 2 / thread# 2 --------------------
 dfaeb2d4 _lwp_kill (2, 6) + c
 dfafbf5f raise (6) + 3b
 dfaec090 abort () + cc
 df7ce180 __1cCosFabort6Fi_v_ (1) + 70
 df7cccc3 __1cCosbBhandle_unexpected_exception6FpnGThread_ipCpv_v_ (0, b, df4d5c14, def1fb00) + 182
 df4fa0e1 JVM_handle_solaris_signal (b, def1fb00, def1f900, 1) + 521
 df4f9bb0 signalHandler (b, def1fb00, def1f900) + 20
 dfba2977 __sighndlr (b, def1fb00, def1f900, df4f9b90) + f
 dfb9e0b6 call_user_handler (b, def1fb00, def1f900) + 1d6
 dfb9e1e0 sigacthandler (b, def1fb00, def1f900) + 48
 --- called from signal handler with signal 11 (SIGSEGV) ---
 df4d5c14 __1cJMarkSweepMfollow_stack6F_v_ () + 34
 df4d5cba __1cJMarkSweepLfollow_root6FppnHoopDesc__v_ (df9094c0) + 85
 df4d5fd8 __1cJMarkSweepRFollowRootClosureGdo_oop6MppnHoopDesc__v_ (df902db8, df9094c0) + 18
 df587504 __1cIUniverseHoops_do6FpnKOopClosure__v_ (df902db8) + 23
 df586a18 __1cQGenCollectedHeapUprocess_strong_roots6Miiin0ATClassScanningOption_pnQOopsInGenClosure_3_v
_ (80d3468, 1, 0, 1, 2, df902db8, df902db8) + 42
 df6ec0d4 __1cMGenMarkSweepRmark_sweep_phase16Firii_v_ (1, def1fcac, 0) + a3
 df6ebd72 __1cMGenMarkSweepTinvoke_at_safepoint6FipnSReferenceProcessor_i_v_ (1, 80d4ed4, 0) + b3
 df5df2f0 __1cbCOneContigSpaceCardGenerationHcollect6MiiIii_v_ (80d4e88, 1, 0, 0, 0, 0) + 70
 df80a042 __1cRTenuredGenerationHcollect6MiiIii_v_ (80d4e88, 1, 0, 0, 0, 0) + 32
 df5888ce __1cQGenCollectedHeapNdo_collection6MiiIiiiri_v_ (80d3468, 1, 0, 0, 0, 0, 1, ab7efc04) + 43a
 df5de259 __1cQGenCollectedHeapSdo_full_collection6Miiri_v_ (80d3468, 0, 1, ab7efc04) + 29
 df5de907 __1cRVM_GenCollectFullEdoit6M_v_ (ab7efbe8) + 27
 df4b2bfc __1cMVM_OperationIevaluate6M_v_ (ab7efbe8) + 6b
 df4b2c9b __1cIVMThreadSevaluate_operation6MpnMVM_Operation__v_ (8127750, ab7efbe8) + 6a
 df61fa41 __1cIVMThreadEloop6M_v_ (8127750) + 1c5
 df61f816 __1cIVMThreadDrun6M_v_ (8127750) + 86
 df5c3492 _start (8127750) + a0
 dfba24df _thr_setup (df360000) + 2f
 dfba26f8 _lwp_start ()
----------------- lwp# 3 / thread# 3 --------------------