JVM dumps core during load test. This is 1.2.2_08.

The following message is printed on the screen.


SIGSEGV 11 segmentation violation
    si_signo [11]: SEGV
    si_errno [0]:
    si_code [1]: SEGV_MAPERR [addr: 0x8]

        stackpointer=D4D40F68
 *** Garbage Collection in process, a thread
 *** dump is not possible.

The core dump is huge about 700MB.

Here's a C stack trace of the latest core dump using the debug version of
1.2.2_08:

(gdb) where
#0 0xff309ab8 in __sigprocmask () from /usr/lib/libthread.so.1
#1 0xff2fe504 in _resetsig () from /usr/lib/libthread.so.1
#2 0xff2fdca4 in _sigon () from /usr/lib/libthread.so.1
#3 0xff300cb8 in _thrp_kill () from /usr/lib/libthread.so.1
#4 0xfe74afc8 in raise () from /usr/lib/libc.so.1
#5 0xfe7357a4 in abort () from /usr/lib/libc.so.1
#6 0xfed16368 in sysAbort () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#7 0xfed2fc04 in panicHandler () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#8 0xfed0d800 in userSignalHandler () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#9 0xfed0d74c in intrDispatch () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#10 0xfed26b58 in intrDispatchMD () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#11 0xff30bbd4 in __sighndlr () from /usr/lib/libthread.so.1
#12 <signal handler called>
#13 0xff309ab8 in __sigprocmask () from /usr/lib/libthread.so.1
#14 0xff2fe504 in _resetsig () from /usr/lib/libthread.so.1
#15 0xff2fdca4 in _sigon () from /usr/lib/libthread.so.1
#16 0xff300cb8 in _thrp_kill () from /usr/lib/libthread.so.1
#17 0xfe74afc8 in raise () from /usr/lib/libc.so.1
#18 0xfe735764 in abort () from /usr/lib/libc.so.1
#19 0xfed16368 in sysAbort () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#20 0xfecc4008 in panic () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#21 0xfecc41c8 in verifyAndAssertFct () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#22 0xfecc4248 in assertFct () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#23 0xfeb2c67c in forceGC () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#24 0xfeaab6a8 in LockedAddBinClass () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#25 0xfeaad0c4 in AddBinClass2 () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#26 0xfeaad9a4 in AddBinClass () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#27 0xfeacd984 in createInternalClassAndAddToBinClassTable ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#28 0xfeb7b560 in defineClass () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#29 0xfebef6ac in _JVM_DefineClass_ () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#30 0xfebef440 in JVM_DefineClass () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#31 0xff347b60 in Java_java_lang_ClassLoader_defineClass0 ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjava_g.so
#32 0xd84009c0 in ?? ()
#33 0xd8450428 in ?? ()
#34 0xd844ef70 in ?? ()
#35 0xd844e9bc in ?? ()
#36 0xd844b318 in ?? ()
#37 0xff24d450 in JIT_INVOKER_MARKER () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#38 0xfeae911c in invokeCompiledMethod () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#39 0xfecfebec in executeJava () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#40 0xfeb6813c in runJavaMethod () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#41 0xfeb67b68 in do_execute_java_method_vararg_SLOW ()
---Type <return> to continue, or q <return> to quit---
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#42 0xfeb67e04 in do_execute_java_method_vararg ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#43 0xfeb64998 in do_execute_java_virtual_method ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#44 0xfebf4574 in _JVM_DoPrivileged_ () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#45 0xfebf408c in JVM_DoPrivileged () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#46 0xff3466ec in
Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedE
xceptionAction_2Ljava_secu
rity_AccessControlContext_2 () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjava_g.so
#47 0xd840801c in ?? ()
#48 0xd8449cb8 in ?? ()
#49 0xd8448bac in ?? ()
#50 0xd844901c in ?? ()
#51 0xd8449b0c in ?? ()
#52 0xff24d848 in FAST_INVOKE_COMPILED_CODE () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#53 0xfeb671bc in do_execute_java_method_vararg_FAST ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#54 0xfeb67dc4 in do_execute_java_method_vararg ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#55 0xfeb648c0 in do_execute_java_method () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#56 0xfeabd908 in Call_java_lang_Classloader_loadClass ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#57 0xfeae11fc in ClassLoaderFindClass () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#58 0xfeae1cb4 in FindClassFromClassLoader2 () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#59 0xfeae2ad0 in FindClassFromClass () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#60 0xfec16e24 in reflect_find_class () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#61 0xfec29e44 in get_parameter_types () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#62 0xfec2dd94 in initialize_method_element () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#63 0xfec2fb18 in new_method_element () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#64 0xfec30b94 in reflect_methods () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#65 0xfebfac5c in _JVM_GetClassMethods_ () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#66 0xfebfa9e4 in JVM_GetClassMethods () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#67 0xd8402d88 in ?? ()
#68 0xd8700e2c in ?? ()
#69 0xff24d450 in JIT_INVOKER_MARKER () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#70 0xfeae911c in invokeCompiledMethod () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#71 0xfecfebec in executeJava () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#72 0xfeb6813c in runJavaMethod () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#73 0xfeb67b68 in do_execute_java_method_vararg_SLOW ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#74 0xfeb67e04 in do_execute_java_method_vararg ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#75 0xfeb64998 in do_execute_java_virtual_method ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
---Type <return> to continue, or q <return> to quit---
#76 0xfebf4574 in _JVM_DoPrivileged_ () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#77 0xfebf408c in JVM_DoPrivileged () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#78 0xff346578 in
Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedA
ction_2 ()
   from /users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjava_g.so
#79 0xd8407a0c in ?? ()
#80 0xd8491a9c in ?? ()
#81 0xd8701188 in ?? ()
#82 0xd8703510 in ?? ()
#83 0xd870397c in ?? ()
#84 0xd87b38a8 in ?? ()
#85 0xd87b2c38 in ?? ()
#86 0xd87bd740 in ?? ()
#87 0xd87bc330 in ?? ()
#88 0xd87cd390 in ?? ()
#89 0xd87c91a8 in ?? ()
#90 0xd87bb8a0 in ?? ()
#91 0xd87c6304 in ?? ()
#92 0xd8789c58 in ?? ()
#93 0xd87b982c in ?? ()
#94 0xd8484c6c in ?? ()
#95 0xd8471b2c in ?? ()
#96 0xd867e9cc in ?? ()
#97 0xd875d594 in ?? ()
#98 0xd848bd00 in ?? ()
#99 0xd849878c in ?? ()
#100 0xd87c7268 in ?? ()
#101 0xd87c2758 in ?? ()
#102 0xd87b982c in ?? ()
#103 0xd87c8890 in ?? ()
#104 0xd87c2758 in ?? ()
#105 0xd84987dc in ?? ()
#106 0xd87c60f4 in ?? ()
#107 0xd873368c in ?? ()
#108 0xd8778a58 in ?? ()
#109 0xd870452c in ?? ()
#110 0xd8484c6c in ?? ()
#111 0xd8471b2c in ?? ()
#112 0xd875d610 in ?? ()
#113 0xd848bd00 in ?? ()
#114 0xd849878c in ?? ()
#115 0xd87b1b7c in ?? ()
#116 0xd8779b04 in ?? ()
#117 0xd8769958 in ?? ()
#118 0xd87b982c in ?? ()
---Type <return> to continue, or q <return> to quit---
#119 0xd8484c6c in ?? ()
#120 0xd8471b2c in ?? ()
#121 0xd867e9cc in ?? ()
#122 0xd875d594 in ?? ()
#123 0xd848bd00 in ?? ()
#124 0xd849878c in ?? ()
#125 0xd87799c8 in ?? ()
#126 0xd87697d8 in ?? ()
#127 0xd87b982c in ?? ()
#128 0xd8484c6c in ?? ()
#129 0xd8471b2c in ?? ()
#130 0xd867e9cc in ?? ()
#131 0xd875d594 in ?? ()
#132 0xd848bd00 in ?? ()
#133 0xd849878c in ?? ()
#134 0xd877b4dc in ?? ()
#135 0xd876abd8 in ?? ()
#136 0xd87b982c in ?? ()
#137 0xd875a89c in ?? ()
#138 0xd873e384 in ?? ()
#139 0xd871fd70 in ?? ()
#140 0xff24d450 in JIT_INVOKER_MARKER () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#141 0xfeae911c in invokeCompiledMethod () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#142 0xfecfebec in executeJava () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#143 0xfeb6813c in runJavaMethod () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#144 0xfeb7aa84 in jni_Invoke () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#145 0xfebb0218 in jni_CallStaticVoidMethod () from
/users/imslab/Solaris_JDK_1.2.2_08/bin/../jre/lib/sparc/libjvm_g.so
#146 0x117d4 in main ()