Hi, I got the following when trying to use CallSites on Stephen Bannasch's latest build (which isn't the latest latest build and therefore this issue might have been found already):
# To suppress the following error report, specify this argument # after -XX: or in .hotspotrc: SuppressErrorAt=/resourceArea.hpp:73 # # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (/Users/stephen/dev/java/src/mlvm/sources/hotspot/src/share/vm/memory/resourceArea.hpp:73), pid=57545, tid=4298117120 # fatal error: memory leak: allocating without ResourceMark # # JRE version: 7.0 # Java VM: OpenJDK 64-Bit Server VM (20.0-b06-fastdebug mixed mode bsd-amd64 compressed oops) # An error report file with more information is saved as: # /Users/lov080/Dropbox/Personal/Java/examples/Invoke Dynamic Multiple Dispatch/hs_err_pid57545.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # VM option '+UnlockExperimentalVMOptions' VM option '+EnableMethodHandles' VM option '+EnableInvokeDynamic' Current thread is 4298117120 Dumping core ... The err report is: # # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (/Users/stephen/dev/java/src/mlvm/sources/hotspot/src/share/vm/memory/resourceArea.hpp:73), pid=57545, tid=4298117120 # fatal error: memory leak: allocating without ResourceMark # # JRE version: 7.0 # Java VM: OpenJDK 64-Bit Server VM (20.0-b06-fastdebug mixed mode bsd-amd64 compressed oops) # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # --------------- T H R E A D --------------- Current thread (0x0000000102800800): JavaThread "main" [_thread_in_vm, id=3149824, stack(0x0000000100201000,0x0000000100301000)] Stack: [0x0000000100201000,0x0000000100301000], sp=0x00000001002ff450, free space=1017k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.dylib+0x21147] VMError::report_and_die()+0x137 V [libjvm.dylib+0xbbc4] report_vm_error(char const*, int, char const*, char const*)+0x84 V [libjvm.dylib+0x1dcca] resource_allocate_bytes(unsigned long)+0xca V [libjvm.dylib+0xb8db56] symbolOopDesc::as_klass_external_name() const+0x26 V [libjvm.dylib+0x87ba16] Klass::external_name() const+0x196 V [libjvm.dylib+0x978a02] MethodHandles::check_argument_type_change(BasicType, klassOopDesc*, BasicType, klassOopDesc*, int, bool)+0x1d2 V [libjvm.dylib+0x97b617] MethodHandles::check_method_type_change(oopDesc*, int, int, int, oopDesc*, int, oopDesc*, int, oopDesc*, int, int, bool)+0x2f7 V [libjvm.dylib+0x97cb1e] MethodHandles::verify_AdapterMethodHandle(Handle, int, Thread*)+0x2be V [libjvm.dylib+0x97dc45] MethodHandles::init_AdapterMethodHandle(Handle, Handle, int, Thread*)+0x2d5 V [libjvm.dylib+0x98001d] MHI_init_AMH+0x3ad j sun.dyn.MethodHandleNatives.init(Lsun/dyn/AdapterMethodHandle;Ljava/dyn/MethodHandle;I)V+0 j sun.dyn.AdapterMethodHandle.<init>(Ljava/dyn/MethodHandle;Ljava/dyn/MethodType;JLjava/lang/Object;)V+37 j sun.dyn.AdapterMethodHandle.<init>(Ljava/dyn/MethodHandle;Ljava/dyn/MethodType;J)V+5 j sun.dyn.AdapterMethodHandle.makeRetype(Lsun/dyn/Access;Ljava/dyn/MethodType;Ljava/dyn/MethodHandle;Z)Ljava/dyn/MethodHandle;+48 j sun.dyn.AdapterMethodHandle.makeRetypeRaw(Lsun/dyn/Access;Ljava/dyn/MethodType;Ljava/dyn/MethodHandle;)Ljava/dyn/MethodHandle;+4 j sun.dyn.Invokers.uninitializedCallSite()Ljava/dyn/MethodHandle;+142 j sun.dyn.Invokers.uninitializedCallSite()Ljava/dyn/MethodHandle;+43 j java.dyn.CallSite.<init>(Ljava/dyn/MethodType;)V+9 j java.dyn.MutableCallSite.<init>(Ljava/dyn/MethodType;)V+2 j invokedynamicmultipledispatch.Dispatchers$ResettableCallSite.<init>(Ljava/dyn/MethodType;)V+2 j invokedynamicmultipledispatch.Dispatchers.dispatcher(Ljava/util/Collection;Ljava/dyn/MethodHandle;Ljava/dyn/MethodType;)Ljava/dyn/MethodHandle;+5 j invokedynamicmultipledispatch.$$PEC$$CostCalculatorDispatcher.dispatcher()Ljava/dyn/MethodHandle;+9 j invokedynamicmultipledispatch.Cost.<clinit>()V+0 v ~StubRoutines::call_stub V [libjvm.dylib+0x698596] JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*)+0x5e6 V [libjvm.dylib+0x69753b] JavaCalls::call(JavaValue*, methodHandle, JavaCallArguments*, Thread*)+0x6b V [libjvm.dylib+0x63db51] instanceKlass::call_class_initializer_impl(instanceKlassHandle, Thread*)+0x111 V [libjvm.dylib+0x63dd0c] instanceKlass::call_class_initializer(Thread*)+0x9c V [libjvm.dylib+0x640cdc] instanceKlass::initialize_impl(instanceKlassHandle, Thread*)+0x42c V [libjvm.dylib+0x6414ec] instanceKlass::initialize(Thread*)+0x10c V [libjvm.dylib+0x6b34d5] get_method_id(JNIEnv_*, _jclass*, char const*, char const*, bool, Thread*)+0x285 V [libjvm.dylib+0x6c0ef3] jni_GetStaticMethodID+0x133 C [java+0x2528] JavaMain+0x378 C [libSystem.B.dylib+0x3a536] _pthread_start+0x14b C [libSystem.B.dylib+0x3a3e9] thread_start+0xd Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j sun.dyn.MethodHandleNatives.init(Lsun/dyn/AdapterMethodHandle;Ljava/dyn/MethodHandle;I)V+0 j sun.dyn.AdapterMethodHandle.<init>(Ljava/dyn/MethodHandle;Ljava/dyn/MethodType;JLjava/lang/Object;)V+37 j sun.dyn.AdapterMethodHandle.<init>(Ljava/dyn/MethodHandle;Ljava/dyn/MethodType;J)V+5 j sun.dyn.AdapterMethodHandle.makeRetype(Lsun/dyn/Access;Ljava/dyn/MethodType;Ljava/dyn/MethodHandle;Z)Ljava/dyn/MethodHandle;+48 j sun.dyn.AdapterMethodHandle.makeRetypeRaw(Lsun/dyn/Access;Ljava/dyn/MethodType;Ljava/dyn/MethodHandle;)Ljava/dyn/MethodHandle;+4 j sun.dyn.Invokers.uninitializedCallSite()Ljava/dyn/MethodHandle;+142 j sun.dyn.Invokers.uninitializedCallSite()Ljava/dyn/MethodHandle;+43 j java.dyn.CallSite.<init>(Ljava/dyn/MethodType;)V+9 j java.dyn.MutableCallSite.<init>(Ljava/dyn/MethodType;)V+2 j invokedynamicmultipledispatch.Dispatchers$ResettableCallSite.<init>(Ljava/dyn/MethodType;)V+2 j invokedynamicmultipledispatch.Dispatchers.dispatcher(Ljava/util/Collection;Ljava/dyn/MethodHandle;Ljava/dyn/MethodType;)Ljava/dyn/MethodHandle;+5 j invokedynamicmultipledispatch.$$PEC$$CostCalculatorDispatcher.dispatcher()Ljava/dyn/MethodHandle;+9 j invokedynamicmultipledispatch.Cost.<clinit>()V+0 v ~StubRoutines::call_stub --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x00000001008ba800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=113938432, stack(0x0000000106ba9000,0x0000000106ca9000)] 0x00000001008b9800 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=112877568, stack(0x0000000106aa6000,0x0000000106ba6000)] 0x0000000102818800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=111816704, stack(0x00000001069a3000,0x0000000106aa3000)] 0x000000010284b000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=110755840, stack(0x00000001068a0000,0x00000001069a0000)] 0x000000010283b000 JavaThread "Finalizer" daemon [_thread_blocked, id=109694976, stack(0x000000010679d000,0x000000010689d000)] 0x0000000102834000 JavaThread "Reference Handler" daemon [_thread_blocked, id=108634112, stack(0x000000010669a000,0x000000010679a000)] =>0x0000000102800800 JavaThread "main" [_thread_in_vm, id=3149824, stack(0x0000000100201000,0x0000000100301000)] Other Threads: 0x0000000102802000 VMThread [stack: 0x0000000106597000,0x0000000106697000] [id=107573248] 0x00000001008bc000 WatcherThread [stack: 0x0000000106cac000,0x0000000106dac000] [id=114999296] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap PSYoungGen total 27712K, used 476K [0x00000007e1160000, 0x00000007e3040000, 0x0000000800000000) eden space 23808K, 2% used [0x00000007e1160000,0x00000007e11d70b0,0x00000007e28a0000) from space 3904K, 0% used [0x00000007e2c70000,0x00000007e2c70000,0x00000007e3040000) to space 3904K, 0% used [0x00000007e28a0000,0x00000007e28a0000,0x00000007e2c70000) PSOldGen total 63360K, used 0K [0x00000007a3400000, 0x00000007a71e0000, 0x00000007e1160000) object space 63360K, 0% used [0x00000007a3400000,0x00000007a3400000,0x00000007a71e0000) PSPermGen total 21248K, used 4068K [0x000000079e200000, 0x000000079f6c0000, 0x00000007a3400000) object space 21248K, 19% used [0x000000079e200000,0x000000079e5f92b0,0x000000079f6c0000) Code Cache [0x0000000103000000, 0x0000000103270000, 0x0000000106000000) total_blobs=162 nmethods=0 adapters=137 free_code_cache=49290688 largest_free_block=384 Dynamic libraries: 0x0000000000000000 /usr/lib/libSystem.B.dylib 0x0000000000000000 /usr/lib/system/libmathCommon.A.dylib 0x0000000101000000 /Users/lov080/Downloads/MLVM/1.7.0_2011_02_24/Home/jre/lib/amd64/server/libjvm.dylib 0x0000000000000000 /usr/lib/libstdc++.6.dylib 0x0000000100054000 /Users/lov080/Downloads/MLVM/1.7.0_2011_02_24/Home/jre/lib/amd64/libverify.dylib 0x0000000100064000 /Users/lov080/Downloads/MLVM/1.7.0_2011_02_24/Home/jre/lib/amd64/libjava.dylib 0x00000001000a3000 /Users/lov080/Downloads/MLVM/1.7.0_2011_02_24/Home/jre/lib/amd64/libzip.dylib VM Arguments: jvm_args: -Dfile.encoding=UTF-8 -ea -Xverify:all -XX:+UnlockExperimentalVMOptions -XX:+EnableMethodHandles -XX:+EnableInvokeDynamic java_command: invokedynamicmultipledispatch.Cost Launcher Type: SUN_STANDARD Environment Variables: PATH=/usr/bin:/bin:/usr/sbin:/sbin SHELL=/bin/bash DISPLAY=/tmp/launch-6tDrtm/org.x:0 Signal Handlers: SIGSEGV: [libjvm.dylib+0xc5ffb0], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGBUS: [libjvm.dylib+0xc5ffb0], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGFPE: [libjvm.dylib+0xa06750], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGPIPE: [libjvm.dylib+0xa06750], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGXFSZ: [libjvm.dylib+0xa06750], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGILL: [libjvm.dylib+0xa06750], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000002 SIGUSR2: [libjvm.dylib+0xa0a3a0], sa_mask[0]=0x00000004, sa_flags=0x00000042 SIGHUP: [libjvm.dylib+0xa08cb0], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGTERM: [libjvm.dylib+0xa08cb0], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 SIGQUIT: [libjvm.dylib+0xa08cb0], sa_mask[0]=0xfffefeff, sa_flags=0x00000042 --------------- S Y S T E M --------------- OS:Bsd uname:Darwin 10.6.0 Darwin Kernel Version 10.6.0: Wed Nov 10 18:13:17 PST 2010; root:xnu-1504.9.26~3/RELEASE_I386 i386 rlimit: STACK 8192k, CORE 0k, NPROC 266, NOFILE 10240 CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 15 stepping 6, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3 Memory: 4k page, physical 6075092k(1518773k free) /proc/meminfo: vm_info: OpenJDK 64-Bit Server VM (20.0-b06-fastdebug) for bsd-amd64 JRE (1.7.0-internal-fastdebug-stephen_2011_02_24_08_19-b00), built on Feb 24 2011 08:25:51 by "stephen" with gcc 4.0.1 (Apple Inc. build 5494) time: Mon Mar 7 19:59:28 2011 elapsed time: 11 seconds -- -- Howard. _______________________________________________ mlvm-dev mailing list [email protected] http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
