JDK-6641053 : Core dump in AsyncGetCallTrace
  • Type: Bug
  • Component: vm-legacy
  • Sub-Component: jvmpi
  • Affected Version: 6u4
  • Priority: P2
  • Status: Closed
  • Resolution: Duplicate
  • OS: solaris_10
  • CPU: sparc
  • Submitted: 2007-12-12
  • Updated: 2010-08-05
  • Resolved: 2008-02-08
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Description
To reproduse:

% rsh bohr.sfbay
% mkdir /tmp/j6_10
% cd /tmp/j6_10
% JAVABIN=/net/koori.sfbay/onestop/jdk/6_10/promoted/ea/b08/binaries/solaris-sparc/bin /set/mt/integration/nightly/mpmt.sqe/misc/runtestsuite -r jmttest.FZ_DBG,FZ_STABS,FZ_JS,DA_S,B32,SAVE

% % /net/koori.sfbay/onestop/jdk/6_10/promoted/ea/b08/binaries/solaris-sparc/bin/java -version
java version "1.6.0_10-ea"
Java(TM) SE Runtime Environment (build 1.6.0_10-ea-b08)
Java HotSpot(TM) Client VM (build 1.6.0_10-ea-b08, mixed mode)

% cat jmttest.FZ_DBG,FZ_STABS,FZ_JS,DA_S,B32,SAVE/jmttest.tlog
...
t@2 (l@2) terminated by signal ABRT (Abort)
0xff245538: __lwp_kill+0x0008:	bcc,a,pt  %icc,__lwp_kill+0x18	! 0xff245548
current thread: t@2
=>[1] __lwp_kill(0x0, 0xffffffff, 0x0, 0x0, 0x978, 0x0), at 0xff245538 
  [2] raise(0x6, 0x0, 0x5, 0xff285130, 0xffffffff, 0x6), at 0xff1f7884 
  [3] abort(0x2d0f0, 0x1, 0x6, 0xff283740, 0xacb88, 0x0), at 0xff1d3ba4 
  [4] os::abort(0x1, 0x1, 0xcdc, 0xfde2e000, 0x208254, 0xc00), at 0xfdc25e04 
  [5] VMError::report_and_die(0x0, 0x0, 0x1, 0xfde435ac, 0xfdc2dc68, 0x30400), at 0xfdcfa720 
  [6] report_fatal(0xfdd700b1, 0x363, 0xfdd700f6, 0xfdd70000, 0xb4, 0x1), at 0xfda8c8a8 
  [7] GenCollectedHeap::is_in(0x336e8, 0xf7008d40, 0x0, 0xfde3b400, 0xfde3b400, 0xfde3b400), at 0xfdab1700 
  [8] forte_is_valid_method(0xf7008d40, 0x88, 0x88, 0xfde2e000, 0xfde46b8c, 0xf7008d40), at 0xfda9eff8 
  [9] forte_is_walkable_interpreted_frame(0xfd5fdce8, 0xfd5fdc3c, 0xfd5fdc38, 0xf7008d40, 0x10ad0, 0x10800), at 0xfda9f21c 
  [10] forte_is_walkable_frame(0x30400, 0xfd5fdce8, 0xfd5fdc40, 0xfd5fdc3c, 0xfd5fdc38, 0xfde3ead0), at 0xfda9f32c 
  [11] forte_fill_call_trace_given_top(0x30400, 0xfd5fdd7c, 0x53, 0xfd5fdce8, 0x2, 0x2), at 0xfda9f5f8 
  [12] AsyncGetCallTrace(0xfb404f88, 0x53, 0xfd5fe618, 0x30400, 0xfd5fdd7c, 0x18), at 0xfda9fca0 
  [13] __collector_ext_jstack_unwind(0xfd5fddf8, 0x2aa, 0xfd5fe618, 0xfd5fddf8, 0x53, 0xff34a578), at 0xff3285f0 
  [14] __collector_get_frame_info(0x2aa, 0x1, 0xff3498c0, 0x400, 0xb4, 0x1), at 0xff328b80 
  [15] __collector_ext_profile_handler(0x800, 0xa00, 0x800, 0x800, 0xfd5fe8dc, 0x48), at 0xff31c588 
  [16] collector_sigprof_dispatcher(0x11400, 0xfd5fe8d0, 0xfd5fe618, 0x800, 0x1, 0xff35a900), at 0xff31844c 
  [17] __sighndlr(0x1d, 0xfd5fe8d0, 0xfd5fe618, 0xff318314, 0x0, 0x0), at 0xff244474 
  ---- called from signal handler with signal 29 (SIGPROF) ------
  [18] ClassFileParser::parse_method(0xf7173440, 0x1, 0x4d9fd, 0x10000, 0x4dfe8, 0x0), at 0xfda4dba0 
  [19] ClassFileParser::parse_methods(0x30b98, 0xfde4223c, 0x3, 0x0, 0x0, 0x0), at 0xfda4ff50 
  [20] ClassFileParser::parseClassFile(0xfd5fefb8, 0xfdd569ec, 0xfde46b38, 0x30400, 0x30c00, 0xfd5fee80), at 0xfd90514c 
  [21] ClassLoader::load_classfile(0xfd5ff180, 0xfd5ff17c, 0x30400, 0x32c60, 0x30b4c, 0x0), at 0xfd90380c 
  [22] SystemDictionary::load_instance_class(0xfd5ff27c, 0xfd5ff278, 0x30400, 0x30400, 0xfd5ff274, 0xfde5ecf4), at 0xfd8cce68 
  [23] SystemDictionary::resolve_instance_class_or_null(0xd000, 0xfd5ff37c, 0xfd5ff378, 0x380, 0x30400, 0xfde2e000), at 0xfd8cc4b0 
  [24] SystemDictionary::resolve_or_null(0xfd5ff40c, 0xfd5ff408, 0x30b80, 0x0, 0x0, 0x30400), at 0xfd8cfd70 
  [25] SystemDictionary::resolve_or_fail(0xfd5ff740, 0xfd5ff73c, 0xfd5ff738, 0x1, 0x30400, 0xfde4350c), at 0xfdca29ac 
  [26] constantPoolOopDesc::klass_at_impl(0xfd5ff7c4, 0xca, 0x30400, 0x0, 0x0, 0xf7006000), at 0xfd8e05a0 
  [27] constantPoolOopDesc::klass_ref_at(0xf7005cd8, 0x440000, 0x30400, 0xf7077190, 0xf7077180, 0xca), at 0xfd8e02bc 
  [28] LinkResolver::resolve_pool(0xfd5ff8dc, 0xfd5ff8d8, 0xfd5ff8d4, 0xfd5ff8d0, 0xfd5ff8cc, 0x44), at 0xfd8e009c 
  [29] LinkResolver::resolve_invoke(0xfd5ffab4, 0xfd5ffa98, 0xfd5ffa94, 0x44, 0xb8, 0x30400), at 0xfd8dff38 
  [30] InterpreterRuntime::resolve_invoke(0x30b78, 0xb8, 0xf7008d17, 0x30400, 0x0, 0xfde2e000), at 0xfd8df3d4 
  [31] 0xfb416d68(0xf30265c0, 0x0, 0x14434, 0xfb416d28, 0xf7077190, 0xfd5ffba8), at 0xfb416d68 
  [32] 0xfb405a10(0xfd5fffa0, 0x1, 0xfde42434, 0xfb416ba0, 0xf30265c0, 0xfd5ffc30), at 0xfb405a10 
  [33] 0xfb40021c(0xfd5ffd20, 0xfd5fff00, 0xa, 0xf7008ea0, 0xfb40bee0, 0xfd5ffdfc), at 0xfb40021c 
  [34] JavaCalls::call_helper(0xfd5ffef8, 0x30b70, 0xfd5ffdec, 0x30400, 0x30b6c, 0xfd5ffd00), at 0xfd8def3c 
  [35] jni_invoke_nonstatic(0x0, 0xfd5ffef8, 0x30b70, 0x2b568, 0xfd5ffdc0, 0xfd5ffedc), at 0xfd8f393c 
  [36] jni_NewObject(0x304f0, 0xe8, 0xadbd4, 0x30400, 0xfd5fff70, 0x115dc), at 0xfd9458d0 
  [37] JavaMain(0x0, 0x2b1cc, 0x2ac30, 0x31170, 0xffbfde39, 0x2ac22), at 0x13218 
current thread: t@1
=>[1] __lwp_wait(0x4, 0xffbfcea4, 0xff000000, 0xff000000, 0x1, 0xff2a2a00), at 0xff245568 
  [2] lwp_wait(0x2, 0xffbfcea4, 0x0, 0x0, 0x80, 0x800), at 0xff236034 
  [3] _thrp_join(0x2, 0x0, 0xffbfd060, 0x1, 0xff285c80, 0xffbfcea4), at 0xff240cd8 
  [4] _thr_join(0x2, 0x0, 0xffbfd060, 0xf5f2e4a3, 0x0, 0xfe7b9fa0), at 0xff240e48 
  [5] thr_join(0xff240e38, 0x0, 0xffbfd060, 0x2, 0xfe7b9fa0, 0xff392c70), at 0xff381c6c 
  [6] ContinueInNewThread(0x124c0, 0x0, 0x80000, 0xffbfd0f0, 0xfffe7ccc, 0x0), at 0x18a04 
  [7] main(0x18000, 0x2ac40, 0x10000, 0x2b1cc, 0x44c, 0x10001), at 0x12480 
current thread: t@2
=>[1] __lwp_kill(0x0, 0xffffffff, 0x0, 0x0, 0x978, 0x0), at 0xff245538 
  [2] raise(0x6, 0x0, 0x5, 0xff285130, 0xffffffff, 0x6), at 0xff1f7884 
  [3] abort(0x2d0f0, 0x1, 0x6, 0xff283740, 0xacb88, 0x0), at 0xff1d3ba4 
  [4] os::abort(0x1, 0x1, 0xcdc, 0xfde2e000, 0x208254, 0xc00), at 0xfdc25e04 
  [5] VMError::report_and_die(0x0, 0x0, 0x1, 0xfde435ac, 0xfdc2dc68, 0x30400), at 0xfdcfa720 
  [6] report_fatal(0xfdd700b1, 0x363, 0xfdd700f6, 0xfdd70000, 0xb4, 0x1), at 0xfda8c8a8 
  [7] GenCollectedHeap::is_in(0x336e8, 0xf7008d40, 0x0, 0xfde3b400, 0xfde3b400, 0xfde3b400), at 0xfdab1700 
  [8] forte_is_valid_method(0xf7008d40, 0x88, 0x88, 0xfde2e000, 0xfde46b8c, 0xf7008d40), at 0xfda9eff8 
  [9] forte_is_walkable_interpreted_frame(0xfd5fdce8, 0xfd5fdc3c, 0xfd5fdc38, 0xf7008d40, 0x10ad0, 0x10800), at 0xfda9f21c 
  [10] forte_is_walkable_frame(0x30400, 0xfd5fdce8, 0xfd5fdc40, 0xfd5fdc3c, 0xfd5fdc38, 0xfde3ead0), at 0xfda9f32c 
  [11] forte_fill_call_trace_given_top(0x30400, 0xfd5fdd7c, 0x53, 0xfd5fdce8, 0x2, 0x2), at 0xfda9f5f8 
  [12] AsyncGetCallTrace(0xfb404f88, 0x53, 0xfd5fe618, 0x30400, 0xfd5fdd7c, 0x18), at 0xfda9fca0 
  [13] __collector_ext_jstack_unwind(0xfd5fddf8, 0x2aa, 0xfd5fe618, 0xfd5fddf8, 0x53, 0xff34a578), at 0xff3285f0 
  [14] __collector_get_frame_info(0x2aa, 0x1, 0xff3498c0, 0x400, 0xb4, 0x1), at 0xff328b80 
  [15] __collector_ext_profile_handler(0x800, 0xa00, 0x800, 0x800, 0xfd5fe8dc, 0x48), at 0xff31c588 
  [16] collector_sigprof_dispatcher(0x11400, 0xfd5fe8d0, 0xfd5fe618, 0x800, 0x1, 0xff35a900), at 0xff31844c 
  [17] __sighndlr(0x1d, 0xfd5fe8d0, 0xfd5fe618, 0xff318314, 0x0, 0x0), at 0xff244474 
  ---- called from signal handler with signal 29 (SIGPROF) ------
  [18] ClassFileParser::parse_method(0xf7173440, 0x1, 0x4d9fd, 0x10000, 0x4dfe8, 0x0), at 0xfda4dba0 
  [19] ClassFileParser::parse_methods(0x30b98, 0xfde4223c, 0x3, 0x0, 0x0, 0x0), at 0xfda4ff50 
  [20] ClassFileParser::parseClassFile(0xfd5fefb8, 0xfdd569ec, 0xfde46b38, 0x30400, 0x30c00, 0xfd5fee80), at 0xfd90514c 
  [21] ClassLoader::load_classfile(0xfd5ff180, 0xfd5ff17c, 0x30400, 0x32c60, 0x30b4c, 0x0), at 0xfd90380c 
  [22] SystemDictionary::load_instance_class(0xfd5ff27c, 0xfd5ff278, 0x30400, 0x30400, 0xfd5ff274, 0xfde5ecf4), at 0xfd8cce68 
  [23] SystemDictionary::resolve_instance_class_or_null(0xd000, 0xfd5ff37c, 0xfd5ff378, 0x380, 0x30400, 0xfde2e000), at 0xfd8cc4b0 
  [24] SystemDictionary::resolve_or_null(0xfd5ff40c, 0xfd5ff408, 0x30b80, 0x0, 0x0, 0x30400), at 0xfd8cfd70 
  [25] SystemDictionary::resolve_or_fail(0xfd5ff740, 0xfd5ff73c, 0xfd5ff738, 0x1, 0x30400, 0xfde4350c), at 0xfdca29ac 
  [26] constantPoolOopDesc::klass_at_impl(0xfd5ff7c4, 0xca, 0x30400, 0x0, 0x0, 0xf7006000), at 0xfd8e05a0 
  [27] constantPoolOopDesc::klass_ref_at(0xf7005cd8, 0x440000, 0x30400, 0xf7077190, 0xf7077180, 0xca), at 0xfd8e02bc 
  [28] LinkResolver::resolve_pool(0xfd5ff8dc, 0xfd5ff8d8, 0xfd5ff8d4, 0xfd5ff8d0, 0xfd5ff8cc, 0x44), at 0xfd8e009c 
  [29] LinkResolver::resolve_invoke(0xfd5ffab4, 0xfd5ffa98, 0xfd5ffa94, 0x44, 0xb8, 0x30400), at 0xfd8dff38 
  [30] InterpreterRuntime::resolve_invoke(0x30b78, 0xb8, 0xf7008d17, 0x30400, 0x0, 0xfde2e000), at 0xfd8df3d4 
  [31] 0xfb416d68(0xf30265c0, 0x0, 0x14434, 0xfb416d28, 0xf7077190, 0xfd5ffba8), at 0xfb416d68 
  [32] 0xfb405a10(0xfd5fffa0, 0x1, 0xfde42434, 0xfb416ba0, 0xf30265c0, 0xfd5ffc30), at 0xfb405a10 
  [33] 0xfb40021c(0xfd5ffd20, 0xfd5fff00, 0xa, 0xf7008ea0, 0xfb40bee0, 0xfd5ffdfc), at 0xfb40021c 
  [34] JavaCalls::call_helper(0xfd5ffef8, 0x30b70, 0xfd5ffdec, 0x30400, 0x30b6c, 0xfd5ffd00), at 0xfd8def3c 
  [35] jni_invoke_nonstatic(0x0, 0xfd5ffef8, 0x30b70, 0x2b568, 0xfd5ffdc0, 0xfd5ffedc), at 0xfd8f393c 
  [36] jni_NewObject(0x304f0, 0xe8, 0xadbd4, 0x30400, 0xfd5fff70, 0x115dc), at 0xfd9458d0 
  [37] JavaMain(0x0, 0x2b1cc, 0x2ac30, 0x31170, 0xffbfde39, 0x2ac22), at 0x13218 
current thread: t@3
=>[1] ___lwp_cond_wait(0x4, 0x2f640, 0xf2f7f980, 0x0, 0x0, 0xf2f7f918), at 0xff24561c 
  [2] __lwp_cond_reltimedwait(0x2f658, 0x2f640, 0xf2f7f980, 0x3b9aca00, 0x0, 0x16), at 0xff223278 
  [3] __lwp_cond_timedwait(0x2f658, 0x2f640, 0xf2f7fa70, 0x3e8, 0x0, 0x6cc5370), at 0xff2232d0 
  [4] Monitor::wait(0x4760464d, 0xaec00, 0x3e8, 0xd98a6e, 0x3e8, 0x25c00), at 0xfdc15d80 
  [5] VMThread::loop(0xfde3b608, 0x2f5e8, 0x0, 0xfde41db8, 0xfde2e000, 0xfde42588), at 0xfdcfdb54 
  [6] VMThread::run(0xaec00, 0xfde41e08, 0x13e08, 0xfde2e000, 0x551548, 0x13c00), at 0xfd8dcb4c 
  [7] java_start(0xaec00, 0x1c2e, 0x20f1c, 0xfde2e000, 0xfde42eac, 0x20c00), at 0xfdc251c4 
current thread: t@4
=>[1] ___lwp_cond_wait(0x4, 0xb2b30, 0x0, 0x0, 0x0, 0xff000000), at 0xff24561c 
  [2] __lwp_cond_wait(0xb2b48, 0xb2b30, 0x25c00, 0x86c00, 0x35af0, 0x35800), at 0xff2231f0 
  [3] os::PlatformEvent::park(0xb2b00, 0xfdda7118, 0x1550c, 0xfde2e000, 0xfde53db8, 0xb2b30), at 0xfdc2c394 
  [4] ObjectMonitor::wait(0xb8338, 0x0, 0x0, 0xb8388, 0x1, 0xb2000), at 0xfdca16c0 
  [5] ObjectSynchronizer::wait(0xf2e7f5bc, 0x0, 0x0, 0xb2000, 0xb26bc, 0xb8338), at 0xfd8f1edc 
  [6] JVM_MonitorWait(0x0, 0xb26bc, 0x0, 0x0, 0xb2000, 0xfde42434), at 0xfd8f1a8c 
  [7] 0xfb40dba8(0x16ed8, 0xf2e7f724, 0xf2e7f6a8, 0xffffff80, 0xb2000, 0x20000000), at 0xfb40dba8 
  [8] 0xfb40db54(0xf3000a38, 0x0, 0x14434, 0xc, 0xf7075170, 0xf2e7f6c0), at 0xfb40db54 
  [9] 0xfb405a10(0xf3000a38, 0x0, 0x14434, 0xfb416a34, 0xf708d288, 0xf2e7f740), at 0xfb405a10 
  [10] 0xfb405a10(0xf2e7ffa0, 0x1, 0xfde42434, 0xfb416d30, 0xf3000a40, 0xf2e7f7d8), at 0xfb405a10 
  [11] 0xfb40021c(0xf2e7f8c0, 0xf2e7fb18, 0xa, 0xf708cff0, 0xfb40bee0, 0xf2e7fa18), at 0xfb40021c 
  [12] JavaCalls::call_helper(0xf2e7fb10, 0xb26b8, 0xf2e7fa10, 0xb2000, 0xb26a8, 0xf2e7f8a0), at 0xfd8def3c 
  [13] JavaCalls::call_virtual(0xf2e7fb10, 0xb26ac, 0xfde5441c, 0xb26b8, 0xf2e7fa10, 0xb2000), at 0xfdae1378 
  [14] JavaCalls::call_virtual(0xfde5441c, 0xf2e7fb0c, 0xf2e7fb08, 0xf2e7fb04, 0xf2e7fb00, 0xfde54680), at 0xfd8f1444 
  [15] thread_entry(0xf3000a40, 0xb2000, 0xfde5441c, 0xf70322a8, 0xfde54680, 0xfde54190), at 0xfd8f13c4 
  [16] JavaThread::thread_main_inner(0xb2000, 0x2, 0xfde2e000, 0x0, 0x17b514, 0xfde2e000), at 0xfdcb2b30 
  [17] java_start(0xb2000, 0x1c2e, 0x20f1c, 0xfde2e000, 0xfde42eac, 0x20c00), at 0xfdc251c4 
current thread: t@5
=>[1] ___lwp_cond_wait(0x4, 0xb3b50, 0x0, 0x0, 0xf70809e8, 0xf2d7f858), at 0xff24561c 
  [2] __lwp_cond_wait(0xb3b68, 0xb3b50, 0x25c00, 0x86c00, 0x35af0, 0x35800), at 0xff2231f0 
  [3] os::PlatformEvent::park(0xb3b20, 0xfdda7118, 0x1550c, 0xfde2e000, 0xfde53db8, 0xb3b50), at 0xfdc2c394 
  [4] ObjectMonitor::wait(0xb9038, 0x0, 0x0, 0xb9088, 0x1, 0xb3000), at 0xfdca16c0 
  [5] ObjectSynchronizer::wait(0xf2d7f6b4, 0x0, 0x0, 0xb3000, 0xb36dc, 0xb9038), at 0xfd8f1edc 
  [6] JVM_MonitorWait(0x0, 0xb36dc, 0x0, 0x0, 0xb3000, 0xfde42434), at 0xfd8f1a8c 
  [7] 0xfb40dba8(0x11, 0xf2d7f824, 0xf2d7f7a0, 0xffffff80, 0x0, 0x0), at 0xfb40dba8 
  [8] 0xfb40db54(0xf3000b30, 0x0, 0x14434, 0xc, 0xf70809e8, 0xf2d7f7b8), at 0xfb40db54 
  [9] 0xfb405a10(0xf3000b18, 0x0, 0x14434, 0xfb416a34, 0xf70809e8, 0xf2d7f858), at 0xfb405a10 
  [10] 0xfb4058a8(0xf3000b18, 0x0, 0x14434, 0xfb416a34, 0xf708dba8, 0xf2d7f8d8), at 0xfb4058a8 
  [11] 0xfb4058a8(0xf2d7ffa0, 0x1, 0xfde42434, 0x2000, 0xf3000b40, 0xf2d7f958), at 0xfb4058a8 
  [12] 0xfb40021c(0xf2d7fa40, 0xf2d7fc98, 0xa, 0xf708d918, 0xfb40bee0, 0xf2d7fb98), at 0xfb40021c 
  [13] JavaCalls::call_helper(0xf2d7fc90, 0xb36d8, 0xf2d7fb90, 0xb3000, 0xb36c8, 0xf2d7fa20), at 0xfd8def3c 
  [14] JavaCalls::call_virtual(0xf2d7fc90, 0xb36cc, 0xfde5441c, 0xb36d8, 0xf2d7fb90, 0xb3000), at 0xfdae1378 
  [15] JavaCalls::call_virtual(0xfde5441c, 0xf2d7fc8c, 0xf2d7fc88, 0xf2d7fc84, 0xf2d7fc80, 0xfde54680), at 0xfd8f1444 
  [16] thread_entry(0xf3000b40, 0xb3000, 0xfde5441c, 0xf70322a8, 0xfde54680, 0xfde54190), at 0xfd8f13c4 
  [17] JavaThread::thread_main_inner(0xb3000, 0x3, 0xfde2e000, 0x0, 0x17b514, 0xfde2e000), at 0xfdcb2b30 
  [18] java_start(0xb3000, 0x1c2e, 0x20f1c, 0xfde2e000, 0xfde42eac, 0x20c00), at 0xfdc251c4 
current thread: t@6
=>[1] __lwp_park(0x4, 0x0, 0x0, 0x0, 0xfd64a6f0, 0x1), at 0xff2443ec 
  [2] sema_wait_impl(0x0, 0x0, 0x0, 0x0, 0xfde50658, 0x0), at 0xff237e0c 
  [3] sema_wait(0xfde50658, 0xfe7b9e60, 0xff237ffc, 0xff237ffc, 0x158, 0x0), at 0xff381e10 
  [4] check_pending_signals(0xffffffff, 0xfde42588, 0xfde44ed8, 0xc8400, 0xfde2e000, 0x1), at 0xfdc276fc 
  [5] signal_thread_entry(0xc8400, 0xc8400, 0x5eec8, 0xc8cd0, 0x34b448, 0xfde2e000), at 0xfd91d80c 
  [6] JavaThread::thread_main_inner(0xc8400, 0x4, 0xfde2e000, 0x0, 0x17b514, 0xfde2e000), at 0xfdcb2b30 
  [7] java_start(0xc8400, 0x1c2e, 0x20f1c, 0xfde2e000, 0xfde42eac, 0x20c00), at 0xfdc251c4 
current thread: t@7
=>[1] ___lwp_cond_wait(0x4, 0x2ff40, 0x0, 0x0, 0x7ea4c0, 0x7eab15), at 0xff24561c 
  [2] __lwp_cond_wait(0x2ff58, 0x2ff40, 0xfde53db8, 0x25db8, 0x0, 0x4), at 0xff2231f0 
  [3] Monitor::wait(0x1, 0x10b800, 0x0, 0x10c180, 0x10b800, 0xff2231e0), at 0xfdc15ec8 
  [4] CompileBroker::compiler_thread_loop(0x14588, 0xfde42588, 0x10b800, 0x10a5b0, 0x0, 0x2fee8), at 0xfd91dfe0 
  [5] JavaThread::thread_main_inner(0x10b800, 0x5, 0xfde2e000, 0x0, 0x17b514, 0xfde2e000), at 0xfdcb2b30 
  [6] java_start(0x10b800, 0x1c2e, 0x20f1c, 0xfde2e000, 0xfde42eac, 0x20c00), at 0xfdc251c4 
current thread: t@8
=>[1] ___lwp_cond_wait(0x4, 0x2ed40, 0x0, 0x0, 0xfd5, 0x1), at 0xff24561c 
  [2] __lwp_cond_wait(0x2ed58, 0x2ed40, 0x0, 0x25c00, 0x25db8, 0x7eab19), at 0xff2231f0 
  [3] Monitor::wait(0x1, 0x115c00, 0x0, 0x0, 0x1, 0xb), at 0xfdc15bdc 
  [4] LowMemoryDetector::low_memory_detector_thread_entry(0x115c00, 0x115c00, 0x2ece8, 0x22b80, 0x0, 0xfde2e000), at 0xfd922084 
  [5] JavaThread::thread_main_inner(0x115c00, 0x6, 0xfde2e000, 0x0, 0x17b514, 0xfde2e000), at 0xfdcb2b30 
  [6] java_start(0x115c00, 0x1c2e, 0x20f1c, 0xfde2e000, 0xfde42eac, 0x20c00), at 0xfdc251c4 
current thread: t@9
=>[1] __pollsys(0x4, 0x0, 0xf297fd80, 0x0, 0x0, 0x0), at 0xff245114 
  [2] _pollsys(0x0, 0x0, 0xf297fd80, 0x0, 0x0, 0x0), at 0xff2375d8 
  [3] _poll(0x0, 0x0, 0x32, 0x10624dd3, 0xbebc2, 0x2faf080), at 0xff1f4f1c 
  [4] os_sleep(0xf4000, 0x0, 0x4fde5, 0x0, 0xfde42e88, 0xfde42e90), at 0xfdc29180 
  [5] os::sleep(0x4, 0x0, 0x2, 0x0, 0x303c8, 0x0), at 0xfdc29b0c 
  [6] WatcherThread::run(0x116c00, 0x3, 0x2, 0x32, 0xfde2e000, 0xfde464ac), at 0xfd91f470 
  [7] java_start(0x116c00, 0x1c2e, 0x20f1c, 0xfde2e000, 0xfde42eac, 0x20c00), at 0xfdc251c4

Comments
EVALUATION Vladimir has tested Ramki's backport of 6511756 and the failure no longer reproduces. I'm closing this bug as a duplicate of 6511756.
08-02-2008

EVALUATION Since this failure mode is not reproducible using 1.6.0_10-ea-b11, it is looking almost certain that this bug is a duplicate of the following: 6511756 3/4 forte_is_valid_method() should call CollectedHeap::is_in_reserved() rather than is_in() Ramki is doing a backport of the fix for 6511756 to HSX-10 (1.6.0_0[456]) and we'll retest one last time.
07-02-2008