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Posted to commits@harmony.apache.org by "Mikhail Fursov (JIRA)" <ji...@apache.org> on 2007/04/11 09:01:32 UTC
[jira] Commented: (HARMONY-3591) [drlvm][ia32] Can't run simple 3D
HWA application using lwjgl library
[ https://issues.apache.org/jira/browse/HARMONY-3591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12488005 ]
Mikhail Fursov commented on HARMONY-3591:
-----------------------------------------
After a small investigation I've found that VM is crashed after GetDirectBufferAddress method call with object of type java/nio/IntToByteBufferAdapter passed as parameter. This method returns NULL because java/nio/IntToByteBufferAdapter is not a subclass of org/apache/harmony/nio/internal/DirectBuffer.
It looks like that this is the problem in our NIO implementation and bug should be moved to [classlib] module.
> [drlvm][ia32] Can't run simple 3D HWA application using lwjgl library
> ---------------------------------------------------------------------
>
> Key: HARMONY-3591
> URL: https://issues.apache.org/jira/browse/HARMONY-3591
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Mikhail Fursov
> Attachments: lwjgl.zip
>
>
> I've tried to run simple 3D HWA application using popular openGL Java wrapper: lwjgl library and found that Harmony crashes at a very early stage of lwjgl initialization.
> This crash prevents even simple scenarios to be run.
> I found that the crash is reproduced for every JIT or interpreter mode we have.
> HereI think that the problem is with DLRVM threading support or with Classlibs NIO implementation.
> Here is the list of the last methods compiled before crash:
> EM: compile start:[CS_OPT n=980] java/nio/DirectByteBuffer::get([BII)Ljava/nio/ByteBuffer;
> EM: compile done:[CS_OPT n=980: OK] java/nio/DirectByteBuffer::get([BII)Ljava/nio/ByteBuffer;
> EM: compile start:[CS_OPT n=981] org/apache/harmony/luni/platform/PlatformAddress::getByteArray(I[BII)V
> EM: compile done:[CS_OPT n=981: OK] org/apache/harmony/luni/platform/PlatformAddress::getByteArray(I[BII)V
> EM: compile start:[CS_OPT n=982] org/lwjgl/opengl/WindowsDisplay::setIcon([Ljava/nio/ByteBuffer;)I
> EM: compile done:[CS_OPT n=982: OK] org/lwjgl/opengl/WindowsDisplay::setIcon([Ljava/nio/ByteBuffer;)I
> Here is stacktrace I've got on Windows:
> > lwjgl.dll!01865f90()
> lwjgl.dll!0186620e()
> harmonyvm.dll!m2n_free_local_handles() Line 267 + 0xc C++
> harmonyvm.dll!get_vm_thread(HyThread * thr=0x011fdfa0) Line 190 + 0xb C++
> 011fe010()
> harmonyvm.dll!vm_invoke_native_array_stub(unsigned int * args=0x0013f794, int sz=1, void * f=0x01800010) Line 77 C++
> harmonyvm.dll!JIT_execute_method_default(void * jit=0x00000000, _jmethodID * methodID=0x03105890, jvalue * return_value=0x00000000, jvalue * args=0x02ffa948) Line 200 C++
> em.dll!DrlEMImpl::executeMethod(_jmethodID * meth=0x03105890, jvalue * return_value=0x00000000, jvalue * args=0x02ffa948) Line 539 + 0x16 C++
> em.dll!ExecuteMethod(_jmethodID * meth=0x03105890, jvalue * return_value=0x00000000, jvalue * args=0x02ffa948) Line 43 + 0x21 C++
> harmonyvm.dll!vm_execute_java_method_array(_jmethodID * method=0x03105890, jvalue * result=0x00000000, jvalue * args=0x02ffa948) Line 51 + 0x1b C++
> harmonyvm.dll!call_static_method_no_ref_result(JNIEnv_External * jni_env=0x011fe050, _jobject * clazz=0x03103ee0, _jmethodID * methodID=0x03105890, jvalue * args=0x02ffa948, jvalue * result=0x00000000) Line 1154 + 0x11 C++
> harmonyvm.dll!CallStaticVoidMethodA(JNIEnv_External * jni_env=0x011fe050, _jobject * clazz=0x03103ee0, _jmethodID * methodID=0x03105890, jvalue * args=0x02ffa948) Line 1562 + 0x17 C++
> harmonyvm.dll!CallStaticVoidMethodV(JNIEnv_External * jni_env=0x011fe050, _jobject * clazz=0x03103ee0, _jmethodID * methodID=0x03105890, char * args=0x0013fa18) Line 1547 C++
> harmonyvm.dll!CallStaticVoidMethod(JNIEnv_External * jni_env=0x011fe050, _jobject * clazz=0x03103ee0, _jmethodID * methodID=0x03105890, ...) Line 1537 C++
> java.exe!main_runJavaMain(const JNINativeInterface_ * * env=0x011fe050, char * mainClassName=0x00366f79, int nameIsUTF=0, int java_argc=0, char * * java_argv=0x0036247c, HyPortLibrary * portLibrary=0x0013fbb8) Line 1311 + 0x1b C
> java.exe!invocation(HyPortLibrary * portLibrary=0x0013fbb8, int argc=7, char * * argv=0x00362460, unsigned int handle=5308416, int version=65540, unsigned char ignoreUnrecognized='', char * mainClass=0x00366f79, unsigned int classArg=6, char * propertiesFileName=0x0015db60, int isStandaloneJar=0, char * vmdllsubdir=0x0013fb44) Line 732 + 0x2c C
> java.exe!gpProtectedMain(haCmdlineOptions * args=0x0013fb90) Line 381 + 0x33 C
> java.exe!main(int argc=7, char * * argv=0x00362460, char * * envp=0x00364180) Line 147 + 0xc C
> java.exe!mainCRTStartup() Line 398 + 0xe C
> I checked the same test with SUN and BEA VMs.
> Sun1.4/1.5/1.6 and BEA1.4 runs OK.
> BEA 1.5 crashes.
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