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Date: Sat, 14 Oct 2006 17:29:36 -0700 (PDT)
From: "Geir Magnusson Jr (JIRA)" <jira@apache.org>
To: harmony-commits@incubator.apache.org
Subject: [jira] Closed: (HARMONY-1869) Assertion failed when create not
 existent class
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     [ http://issues.apache.org/jira/browse/HARMONY-1869?page=all ]

Geir Magnusson Jr closed HARMONY-1869.
--------------------------------------

    Resolution: Fixed

Dupe of HARMONY-1814

> Assertion failed when create not existent class
> -----------------------------------------------
>
>                 Key: HARMONY-1869
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1869
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: All
>            Reporter: Nikolay Chugunov
>            Priority: Critical
>
> Assertion failed when VM try to create instance of not existent class.
> Code for reproducing:
> package test2;
> public class Bug {
>     public static void main(String[] args) {
>         new B();
>         System.out.println("PASSED");
>     }
> }
> To reproduce:
> 1. Create empty class B
> 2. Compile Bug and B classes.
> 3. Remove compiled B class.
> 4. Run Bug
> Output on r454528, (Oct 13 2006) debug version on linux ia32 SuSe:
> drlvm/trunk/vm/vmcore/src/class_support/C_Interface.cpp:524: const char* class_get_name(Class*): Assertion `cl' failed.
> SIGABRT in VM code.
> Stack trace:
>         1: ?? (??:-1)
>         2: abort (??:-1)
>         3: __assert_fail (??:-1)
>         4: class_get_name (/drlvm/trunk/vm/vmcore/src/class_support/C_Interface.cpp:525)
>         5: Jitrino::Jet::is_magic(Class*) (??:-1)
>         6: Jitrino::Jet::Compiler::gen_magic() (??:-1)
>         7: Jitrino::Jet::Compiler::handle_inst() (??:-1)
>         8: Jitrino::Jet::Compiler::comp_gen_insts(unsigned int, unsigned int, unsigned int) (??:-1)
>         9: Jitrino::Jet::Compiler::comp_gen_code_bb(unsigned int) (??:-1)
>         10: Jitrino::Jet::Compiler::compile(void*, Method*, OpenMethodExecutionParams const&) (??:-1)
>         11: Jitrino::Jet::compile_with_params(void*, void*, Method*, OpenMethodExecutionParams) (??:-1)
>         12: JIT_compile_method_with_params (??:-1)
>         13: Dll_JIT::compile_method_with_params(void*, Method*, OpenMethodExecutionParams) (/drlvm/trunk/vm/vmcore/include/dll_jit_intf.h:86)
>         14: compile_do_compilation_jit(Method*, JIT*) (/drlvm/trunk/vm/vmcore/src/jit/compile.cpp:700)
>         15: vm_compile_method (/drlvm/trunk/vm/vmcore/src/class_support/C_Interface.cpp:2538)
>         16: DrlEMImpl::compileMethod(Method*) (/drlvm/trunk/vm/em/src/DrlEMImpl.cpp:520)
>         17: CompileMethod (/drlvm/trunk/vm/em/src/em_intf.cpp:49)
>         18: compile_do_compilation (/drlvm/trunk/vm/vmcore/src/jit/compile.cpp:780)
>         19: compile_jit_a_method(Method*) (/drlvm/trunk/vm/vmcore/src/jit/compile.cpp:828)
>         20: IP is 0x410CF172 <native code>
>         21: vm_invoke_native_array_stub (/drlvm/trunk/vm/vmcore/src/util/ia32/base/invoke_native_stub_ia32.asm:41)
>         22: JIT_execute_method_default(void*, _jmethodID*, jvalue*, jvalue*) (/drlvm/trunk/vm/vmcore/src/util/ia32/base/ini_iA32.cpp:199)
>         23: DrlEMImpl::executeMethod(_jmethodID*, jvalue*, jvalue*) (/drlvm/trunk/vm/em/src/DrlEMImpl.cpp:489)
>         24: ExecuteMethod (/drlvm/trunk/vm/em/src/em_intf.cpp:43)
>         25: vm_execute_java_method_array(_jmethodID*, jvalue*, jvalue*) (/drlvm/trunk/vm/vmcore/src/jit/ini.cpp:58)
>         26: call_static_method_no_ref_result (/drlvm/trunk/vm/vmcore/src/jni/jni_method.cpp:1072)
>         27: CallStaticVoidMethodA(JNIEnv_External*, _jobject*, _jmethodID*, jvalue*) (/drlvm/trunk/vm/vmcore/src/jni/jni_method.cpp:1450)
>         28: CallStaticVoidMethodV(JNIEnv_External*, _jobject*, _jmethodID*, char*) (/drlvm/trunk/vm/vmcore/src/jni/jni_method.cpp:1437)
>         29: CallStaticVoidMethod(JNIEnv_External*, _jobject*, _jmethodID*, ...) (/drlvm/trunk/vm/vmcore/src/jni/jni_method.cpp:1427)
>         30: ?? (??:-1)
>         31: ?? (??:-1)
>         32: ?? (??:-1)
>         33: ?? (??:-1)
>         34: hysig_protect (??:-1)
>         35: ?? (??:-1)
>         36: __libc_start_main (??:-1)
>         37: ?? (??:-1)
> <end of stack trace>
> Aborted
> On Windows it also failed with similar problem.

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