Starting from 6u18 the following test case (the same as from 6795465) started to crash when running with client compiler.

========= TesterSmall.java ===========

class TesterSmall_Class_0 {
    static long var_1 = -1;

    public TesterSmall_Class_0()
    {
        long var_2 = TesterSmall_Class_0.var_1 * 1;

        var_2 &= (long)(new byte[(byte)1E10])[(byte)~var_2];
    }
}

public class TesterSmall {
    public static void main(String[] args)
    {
        try {
            TesterSmall_Class_0 t = new TesterSmall_Class_0();
        } catch (Throwable e) {
          System.out.println("Got exception " + e);
        }
    }
}

======================================


Product bits crash with SIGSEGV, fastdebug bits crash with following assertion:

> <jdk6u18_JAVA>/bin/java -client -Xcomp TesterSmall

# A fatal error has been detected by the Java Runtime Environment:#
# Internal Error (/BUILD_AREA/jdk6_18/hotspot/src/share/vm/runtime/sharedRuntime.cpp:591), pid=25997, tid=2
# Error: guarantee(cb->is_adapter_blob(),"exception happened outside interpreter, nmethods and vtable stubs (1)")
#
# JRE version: 6.0_18-b01
# Java VM: Java HotSpot(TM) Client VM (16.0-b08-fastdebug compiled mode solaris-sparc )
# An error report file with more information is saved as:
# /net/sqenfs-1.sfbay/export1/comp/vm/execution/bugs/jittester/failures/hs16b08/jdk6u18b01/fastdebug/01/6795465/hs_err_pid25997.log

#

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

Current thread (0x00046400): JavaThread "main" [_thread_in_Java, id=2, stack(0xfd180000,0xfd200000)]

Stack: [0xfd180000,0xfd200000], sp=0xfd1ff280, free space=1fcfef7ac98k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x101a840];; void VMError::report_and_die()+0x834
V [libjvm.so+0x541578];; void report_fatal(const char*,int,const char*)+0x70
V [libjvm.so+0xdfebf0];; unsigned char*SharedRuntime::continuation_for_implicit_exception(JavaThread*,unsigned char*,S
haredRuntime::ImplicitExceptionKind)+0x278
V [libjvm.so+0xd37c78];; JVM_handle_solaris_signal+0x77c
C [libc.so.1+0xc8a20];; __sighndlr+0x14
C [libc.so.1+0xbd100];; call_user_handler+0x3c0
C [libc.so.1+0xbd2d4];; sigacthandler+0x54
J TesterSmall_Class_0.<init>()V
J TesterSmall.main([Ljava/lang/String;)V
v ~StubRoutines::call_stub
V [libjvm.so+0x704338];; void JavaCalls::call_helper(JavaValue*,methodHandle*,JavaCallArguments*,Thread*)+0xa04
V [libjvm.so+0x7b40d4];; jni_CallStaticVoidMethod+0x147c
C [java+0x1f4c]