Attachment 139720 Details for Bug 194081 – Reattach problem patch for TPTP 4.5.2.1

Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

[patch] Reattach problem patch for TPTP 4.5.2.1

Updated_patch_for_reattach_TPTP_4_5_2_1.txt (text/plain), 38.71 KB, created by Chengrui Deng

on 2009-06-21 23:55:44 EDT

(hide)

Description:

Filename:

MIME Type:

Creator: Chengrui Deng

Created: 2009-06-21 23:55:44 EDT

Size: 38.71 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.tptp.platform.jvmti.runtime
>Index: src-native/src/BaseProf/ProfEnv.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/BaseProf/ProfEnv.cpp,v
>retrieving revision 1.31
>diff -u -r1.31 ProfEnv.cpp
>--- src-native/src/BaseProf/ProfEnv.cpp	8 Dec 2008 13:37:37 -0000	1.31
>+++ src-native/src/BaseProf/ProfEnv.cpp	22 Jun 2009 02:47:36 -0000
>@@ -11,6 +11,9 @@
>  *
>  * $Id: ProfEnv.cpp,v 1.31 2008/12/08 13:37:37 jkubasta Exp $ 
>  ************************************************************************/
>+#ifndef LIN
>+#pragma warning(disable:4786) // Add for bug 194081 to disable VC compiler warning when use STL
>+#endif
> 
> #include "ProfEnv.h"
> #include "log.h"
>@@ -19,6 +22,7 @@
> using namespace Martini::MPI;
> using namespace Martini::OSA;
> using namespace Martini::JPIAgent;
>+using namespace std;  // Add for bug 194081
> 
> CProfEnv::CProfEnv(){
>     m_pClassSData = 0;
>@@ -61,6 +65,10 @@
>     m_pAggStorage->Destroy(); 
>     m_pSSMethodLeaveData_LockObject->Destroy(); 
>     lockGetThreadInfoObject->Destroy(); 
>+    
>+    // Add for bug 194081
>+    m_pShadowStackTracker = NULL;
>+    // Add for bug 194081
> }
> 
> void 
>@@ -101,6 +109,14 @@
>         delete m_pMethodSData;
>     }
>     m_pMethodSDataLockObject->Leave();
>+    
>+    // Add for bug 194081
>+    if (m_pShadowStackTracker)
>+    {
>+        delete m_pShadowStackTracker;
>+        m_pShadowStackTracker = NULL;
>+    }
>+    // Add for bug 194081
> }
> 
> /*
>@@ -124,6 +140,16 @@
>     }
>     libraryLoader->Destroy();
>     (*ecpEnv)(profName, &ec_env);
>+    
>+    // Add for bug 194081
>+	m_pShadowStackTracker = new CCGShadowStackTracker(*this);
>+	if ( (NULL == m_pShadowStackTracker) ||
>+	    !(m_pShadowStackTracker->ValidateCGShadowStackTracker()) )
>+	{
>+	    return MRTE_ERROR_FAIL;
>+	}
>+	// Add for bug 194081
>+	
>     return MRTE_RESULT_OSA_PLACE_HOLDER;
> }
> 
>@@ -209,6 +235,18 @@
>     return ret;
> }
> 
>+// Add for bug 194081
>+void 
>+CProfEnv::DeleteMethodsData()
>+{
>+    if (m_pMethodSData) 
>+    {
>+        delete m_pMethodSData;
>+        m_pMethodSData = NULL;
>+    }
>+}
>+// Add for bug 194081
>+
> void 
> CProfEnv::AddNewMethodData(SMethodInfo* pSMethodInfo, TId methodId, bool isPrinted)
> {
>@@ -366,9 +404,61 @@
>     lockObjectCheckObject->Leave();
> }
> 
>+// Add for bug 194081. Filter additional data referring to CanInstrumentClass
>+bool CProfEnv::IsExcludedClass(const char* szClassName)
>+{
>+    static char* ExcludedClassPatterns[] = 
>+    {
>+        "org.eclipse.tptp.martini.",
>+        "com.ibm.crypto",
>+        "sun.reflect.Generated",
>+        "jrockit.",
>+        "com.Intel.VTune.VTuneAPI",
>+        "org.eclipse.hyades.collection.profiler",
>+        "java.lang.",
>+        "java.security.",
>+        "java.awt.",
>+        "java.io.",
>+        "javax.swing."
>+        "com.ibm.jvm.",
>+        "com.ibm.misc.",
>+        "com.ibm.oti.",
>+        "sun.nio.",
>+        "CGLIB$$"
>+    };
>+
>+    // Check if the class appear in the excluded class patterns list
>+    unsigned int patternArraySize = 
>+        sizeof(ExcludedClassPatterns)/sizeof(*ExcludedClassPatterns);
>+    
>+    for (unsigned int i = 0; i < patternArraySize; ++i)
>+    {
>+        char *szExcludedPattern = ExcludedClassPatterns[i];
>+        if (strstr(szClassName, szExcludedPattern) != NULL)
>+        {
>+            return true;
>+        }
>+    }
>+
>+    return false;
>+}
>+// Add for bug 194081. Filter additional data referring to CanInstrumentClass
> 
> void 
> CProfEnv::CheckMethodId(TId methodId) {
>+    // Add for bug 194081 to filter additional data after reattach
>+    SMethodInfo methodClassInfo = {0};
>+    TResult iRes = m_pMpiApi->GetMethodInfo(m_clientId, 
>+        methodId, DR_CLASS_NAME, &methodClassInfo);
>+    LOG_ASSERT(iRes == MRTE_RESULT_OK);
>+    LOG_ASSERT((methodClassInfo.validData & DR_CLASS_NAME) != 0);
>+
>+    if (IsExcludedClass(methodClassInfo.szClassName))
>+    {
>+        return;
>+    }
>+    // Add for bug 194081  to filter additional data after reattach
>+    
>     bool isPrint = false;
> 
>     m_pMethodSDataLockObject->Enter();
>@@ -377,11 +467,17 @@
>         return;    
>     }
> 
>-	SMethodInfo* methodInfo = new SMethodInfo();
>+    SMethodInfo* methodInfo = new SMethodInfo();
>+    if (NULL == methodInfo)
>+    {
>+        m_pMethodSDataLockObject->Leave();
>+        return;
>+    }
>+	
>     methodInfo->managedToSrcLineMap.uiSize = 1;
>     methodInfo->managedToSrcLineMap.entries = (SLineNumberTableEntry*)malloc(sizeof(SLineNumberTableEntry) * 1);
>     
>-    TResult iRes = m_pMpiApi->GetMethodInfo(m_clientId, methodId,
>+    iRes = m_pMpiApi->GetMethodInfo(m_clientId, methodId,
>         DR_JAVA_NATIVE_METHOD_NAME | DR_JAVA_NATIVE_METHOD_SIGNATURE | DR_METHOD_NAME | DR_METHOD_SIGNATURE | 
>         DR_JAVA_NATIVE_CLASS_NAME | DR_CLASS_NAME | DR_METHOD_LINE_NUMBERS | DR_CLASS_ID | DR_MANAGED_TO_SRC_LINE_MAP, methodInfo);
>     if (iRes == MRTE_ERROR_BUFFER_TOO_SHORT) {
>@@ -536,8 +632,7 @@
> void 
> CProfEnv::GetStackTrace(TId threadId, SStackTrace_* stackTrace)
> {
>-    SThreadInfo threadInfo;
>-    threadInfo.vmOffsetStack.uiSize = 0;
>+    SThreadInfo threadInfo ={0};
>     int size = 0;
>     int maxDepth = ec_env->getMaxStackDepth();
>     TResult retVal;
>@@ -569,42 +664,64 @@
>             return;
>         }
>     } while (retVal == MRTE_ERROR_BUFFER_TOO_SHORT);
>-    stackTrace->uiSize = threadInfo.vmOffsetStack.uiActualSize;
>-    stackTrace->pStackEntries = (SStackEntry_*)malloc(sizeof(SStackEntry_) * stackTrace->uiSize);
>-    for (unsigned int i = 0; i < stackTrace->uiSize; i++) {
>-        stackTrace->pStackEntries[i].methodId = threadInfo.vmOffsetStack.pStackEntries[i].methodId;
>-        SMethodInfo* methodInfo = GetMethodData(stackTrace->pStackEntries[i].methodId);
>-        stackTrace->pStackEntries[i].methodName = (char*)malloc(strlen(methodInfo->szMethodName) + strlen(methodInfo->szMethodSig) + strlen(methodInfo->szClassName) + 3);
>-        sprintf(stackTrace->pStackEntries[i].methodName, "%s.%s %s", methodInfo->szClassName, methodInfo->szMethodName, methodInfo->szMethodSig);
>-        stackTrace->pStackEntries[i].lineNumber = GetLineNumber(threadInfo.vmOffsetStack.pStackEntries[i].location, &(methodInfo->managedToSrcLineMap));
>-    }
>+
>+    ConvertStackTrace(&threadInfo, stackTrace);
>     free(threadInfo.vmOffsetStack.pStackEntries);
> }
> 
> void 
> CProfEnv::ConvertStackTrace(SThreadInfo* threadInfo, SStackTrace_* stackTrace)
> {
>+    stackTrace->pStackEntries = (SStackEntry_*)malloc(sizeof(SStackEntry_) * threadInfo->vmOffsetStack.uiActualSize);
>+    if (NULL == stackTrace->pStackEntries)
>+    {
>+        stackTrace->uiSize = 0;
>+        stackTrace->pStackEntries = 0;
>+        return;
>+    }
>+
>     stackTrace->uiSize = threadInfo->vmOffsetStack.uiActualSize;
>-    stackTrace->pStackEntries = (SStackEntry_*)malloc(sizeof(SStackEntry_) * stackTrace->uiSize);
>+    memset(stackTrace->pStackEntries, 0, sizeof(SStackEntry_) * stackTrace->uiSize);
>+    
>     for (unsigned int i = 0; i < stackTrace->uiSize; i++) {
>         stackTrace->pStackEntries[i].methodId = threadInfo->vmOffsetStack.pStackEntries[i].methodId;
>         SMethodInfo* methodInfo = GetMethodData(stackTrace->pStackEntries[i].methodId);
>-        stackTrace->pStackEntries[i].methodName = (char*)malloc(strlen(methodInfo->szMethodName) + strlen(methodInfo->szMethodSig) + strlen(methodInfo->szClassName) + 3);
>-        sprintf(stackTrace->pStackEntries[i].methodName, "%s.%s %s", methodInfo->szClassName, methodInfo->szMethodName, methodInfo->szMethodSig);
>-        stackTrace->pStackEntries[i].lineNumber = GetLineNumber(threadInfo->vmOffsetStack.pStackEntries[i].location, &(methodInfo->managedToSrcLineMap));
>+        if (NULL != methodInfo)
>+        {
>+            stackTrace->pStackEntries[i].methodName = 
>+            	(char*)malloc(strlen(methodInfo->szMethodName) + 
>+            	strlen(methodInfo->szMethodSig) + 
>+            	strlen(methodInfo->szClassName) + 3);  // +3 for two separators '.' and ' ', and for end of string
>+
>+            if (NULL != stackTrace->pStackEntries[i].methodName)
>+            {
>+                sprintf(stackTrace->pStackEntries[i].methodName, "%s.%s %s", 
>+            	    methodInfo->szClassName, methodInfo->szMethodName, methodInfo->szMethodSig);
>+            }
>+            
>+            stackTrace->pStackEntries[i].lineNumber = 
>+            	GetLineNumber(threadInfo->vmOffsetStack.pStackEntries[i].location, 
>+            	                &(methodInfo->managedToSrcLineMap));
>+        }
>     }
> }
> 
> void 
> CProfEnv::FreeStackTrace(SStackTrace_* stackTrace)
> {
>-    if (stackTrace->pStackEntries == 0) {
>+    if (NULL == stackTrace || stackTrace->pStackEntries == NULL) {
>         return;
>     }
>     for (unsigned int i = 0; i < stackTrace->uiSize; i++) {
>-        free(stackTrace->pStackEntries[i].methodName);
>+    	if (NULL != stackTrace->pStackEntries[i].methodName)
>+    	{
>+    	    free(stackTrace->pStackEntries[i].methodName);
>+    	    stackTrace->pStackEntries[i].methodName = NULL;
>+    	}
>     }
>     free(stackTrace->pStackEntries);
>+    stackTrace->pStackEntries = NULL;
>+    stackTrace->uiSize = 0;
> }
> 
> //==================================================================================
>@@ -791,3 +908,458 @@
>     return MRTE_RESULT_OK;
> }
> 
>+//==================================================================
>+// Add for bug 194081
>+CCGShadowStackTracker::CCGShadowStackTracker(CProfEnv& profEnv)
>+    : m_refProfEnv(profEnv)
>+{
>+    m_lockVMStackDataMap = CreateThreadSync();
>+}
>+
>+CCGShadowStackTracker::~CCGShadowStackTracker()
>+{
>+    if (m_lockVMStackDataMap)
>+    {
>+        m_lockVMStackDataMap->Destroy();
>+    }
>+}
>+
>+bool CCGShadowStackTracker::isNeedTrack()
>+{
>+    return ( 
>+            ((m_refProfEnv.ec_env)->isCGExecDetails()) &&
>+            !((m_refProfEnv.ec_env)->isStandAlone()) 
>+           );
>+}
>+
>+bool CCGShadowStackTracker::ValidateCGShadowStackTracker()
>+{
>+    if (!isNeedTrack())
>+    {
>+        return true;
>+    }
>+    
>+    // You can add additional validate condition in this function
>+    return (NULL != m_lockVMStackDataMap);
>+}
>+
>+void CCGShadowStackTracker::TrackVMShutdown()
>+{
>+    if (!(m_refProfEnv.IsSupportedEG(EG_CALL_GRAPH)))
>+    {// For profilers' common events, just handle for call graph
>+        return;
>+    }
>+    
>+    if (!isNeedTrack())
>+    {
>+        return;
>+    }
>+    
>+    ReportLeftStackTrackDataMethodsLeave();
>+}
>+
>+TResult CCGShadowStackTracker::InitNewThreadInfoArray(
>+    SThreadInfoArray& threadInfoArray, 
>+    int MAX_THREADS, int MAX_FRAMES)
>+{
>+    DestroyThreadInfoArray(threadInfoArray);
>+            
>+    threadInfoArray.pEntries = 
>+   	(SThreadInfoArrayEntry*)malloc(sizeof(SThreadInfoArrayEntry) * MAX_THREADS);
>+    if (NULL == threadInfoArray.pEntries)
>+    { 
>+        return MRTE_ERROR_OUT_OF_MEMORY;
>+    }
>+
>+    threadInfoArray.uiSize = MAX_THREADS;
>+    memset(threadInfoArray.pEntries, 0, sizeof(SThreadInfoArrayEntry) * MAX_THREADS);
>+    
>+    unsigned int i = 0;
>+    for (i = 0; i < MAX_THREADS; i++)
>+    {
>+        threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.uiSize = MAX_FRAMES;
>+        threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.pStackEntries = new SStackEntry[MAX_FRAMES];
>+
>+        if (NULL == threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.pStackEntries)
>+        {
>+            DestroyThreadInfoArray(threadInfoArray);
>+            return MRTE_ERROR_OUT_OF_MEMORY;
>+        }
>+
>+        memset(threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.pStackEntries, 0, 
>+              	sizeof(SStackEntry) * MAX_FRAMES);
>+    }
>+
>+    return MRTE_RESULT_OK;
>+}
>+
>+void CCGShadowStackTracker::DestroyThreadInfoArray(
>+    SThreadInfoArray& threadInfoArray)
>+{
>+    if (NULL != threadInfoArray.pEntries)
>+    {
>+        for (unsigned int i = 0; i < threadInfoArray.uiSize; i++)
>+        {
>+            if (NULL != threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.pStackEntries)
>+            {
>+                delete [](threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.pStackEntries);
>+            }
>+        }
>+
>+        free(threadInfoArray.pEntries);
>+    }
>+            
>+    threadInfoArray.uiSize = 0;
>+    threadInfoArray.uiActualSize = 0;
>+}
>+
>+TResult CCGShadowStackTracker::GetInitialShadowStackTraces(
>+    SThreadInfoArray& threadInfoArray)
>+{
>+    // Suspend all VM threads and Get all threads stack traces
>+    TResult res = (m_refProfEnv.m_pMpiApi)->SuspendVM();
>+    if (MRTE_FAILED(res))
>+    {
>+        LOG_ERROR("Can not suspend VM when try to get shadow stack sanpshot")
>+        return res;
>+    } 
>+    
>+    // TODO: This fixed thread num and frame num is a limit, referring to original AttachEvent.cpp
>+    int MAX_THREADS = 100;
>+    int MAX_FRAMES = 100;
>+        
>+    res = InitNewThreadInfoArray(threadInfoArray, MAX_THREADS, MAX_FRAMES);
>+    if (MRTE_FAILED(res))
>+    {
>+        (m_refProfEnv.m_pMpiApi)->ResumeVM();
>+        return res;
>+    }
>+
>+    res = (m_refProfEnv.m_pMpiApi)->GetAllThreadsInfo(m_refProfEnv.m_clientId, MAX_FRAMES, 
>+        DR_VM_RELATIVE_STACK_TRACE, &threadInfoArray);
>+    if (MRTE_FAILED(res))
>+    {
>+        (m_refProfEnv.m_pMpiApi)->ResumeVM();
>+        DestroyThreadInfoArray(threadInfoArray);
>+    }
>+    
>+    return res;
>+}
>+
>+void CCGShadowStackTracker::ReportThreadsStart(SThreadInfoArray& threadInfoArray)
>+{    
>+    for (unsigned int threadIdx = 0; threadIdx < threadInfoArray.uiActualSize; threadIdx++)
>+    {
>+        SThreadInfoArrayEntry* pThread = &(threadInfoArray.pEntries[threadIdx]);
>+        
>+        // Clear outdated data
>+        m_refProfEnv.m_Tickets.ReleaseTicket(pThread->threadId);
>+        m_refProfEnv.m_Tickets.DeleteThread(pThread->threadId);
>+        
>+        // Add new data info
>+        m_refProfEnv.m_Tickets.AddNewThread(pThread->threadId);
>+                
>+        m_refProfEnv.GetThreadInfo(m_refProfEnv.m_clientId, pThread->threadId, 
>+            DR_THREAD_INFO | DR_THREAD_ELAPSED_TIME | DR_THREAD_CPU_TIME, &(pThread->threadInfo));
>+        
>+        if (m_refProfEnv.m_profilerIsActive)
>+        {
>+            (m_refProfEnv.ec_env)->PrintThreadStartElement(pThread->threadId, 0, 
>+                &(pThread->threadInfo));
>+        }
>+        else
>+        {
>+            m_refProfEnv.StoreThreadEvent(pThread->threadId, THREAD_START_EVENT, 
>+                &(pThread->threadInfo), 0);            
>+        }
>+    }
>+}
>+
>+void CCGShadowStackTracker::ReportMethodEnter(TId threadId, SThreadInfo* pThreadInfo, TId methodId)
>+{
>+    // Get classId according to methodId
>+    SMethodInfo methodInfo = {0};
>+    TResult iRes = (m_refProfEnv.m_pMpiApi)->GetMethodInfo(m_refProfEnv.m_clientId, 
>+        methodId, DR_CLASS_ID | DR_CLASS_NAME, &methodInfo);
>+    LOG_ASSERT(iRes == MRTE_RESULT_OK);
>+    LOG_ASSERT((methodInfo.validData & DR_CLASS_ID) != 0);
>+    LOG_ASSERT((methodInfo.validData & DR_CLASS_NAME) != 0);
>+
>+    if (m_refProfEnv.IsExcludedClass(methodInfo.szClassName))
>+    {
>+        return;
>+    }
>+            
>+    // Just for Exec Details
>+    m_refProfEnv.CheckMethodId(methodId);
>+            
>+    if (m_refProfEnv.m_profilerIsActive)
>+    {// Profiler is in run mode
>+        unsigned long ticket = m_refProfEnv.m_Tickets.GetNewTicket(threadId, 
>+            pThreadInfo->uiCpuNanos, true);
>+        unsigned long stackDepth = m_refProfEnv.m_Tickets.GetStackDepth(threadId);
>+        (m_refProfEnv.ec_env)->PrintMethodEntryElement(threadId, methodId, 
>+                methodInfo.classId, ticket, stackDepth);
>+    }
>+    else
>+    {// Profiler is in pause mode
>+        m_refProfEnv.m_Tickets.AddMethodEnterData(threadId, methodId, 
>+            methodInfo.classId, pThreadInfo->uiCpuNanos);
>+    }
>+}
>+
>+void CCGShadowStackTracker::ReportMethodsEnter(SThreadInfoArray& threadInfoArray)
>+{    
>+    for (unsigned int threadIdx = 0; threadIdx < threadInfoArray.uiActualSize; threadIdx++)
>+    {
>+        TId threadId = threadInfoArray.pEntries[threadIdx].threadId;
>+        SThreadInfo* pThreadInfo = &(threadInfoArray.pEntries[threadIdx].threadInfo);
>+        
>+        for (int stackTraceIdx = (pThreadInfo->vmOffsetStack).uiActualSize - 1; stackTraceIdx >= 0 ; 
>+            stackTraceIdx--)
>+        {
>+            // Get methodId from stack trace info
>+            SStackEntry* pStackEntry = &(pThreadInfo->vmOffsetStack.pStackEntries[stackTraceIdx]);
>+            
>+            ReportMethodEnter(threadId, pThreadInfo, pStackEntry->methodId);
>+        }
>+    }
>+}
>+
>+void CCGShadowStackTracker::SaveAllShadowStacksMethods(SThreadInfoArray& threadInfoArray)
>+{
>+    for (unsigned int threadIdx = 0; threadIdx < threadInfoArray.uiActualSize; threadIdx++)
>+    {
>+        SThreadInfoArrayEntry* pThread = &(threadInfoArray.pEntries[threadIdx]);
>+        CVMStackTrackData vmStacks;
>+        vmStacks.threadId = pThread->threadId;
>+        unsigned int stackTraceSize = 
>+            (pThread->threadInfo).vmOffsetStack.uiActualSize;
>+
>+        for (int stackTraceIdx = stackTraceSize - 1; stackTraceIdx >= 0; stackTraceIdx--)
>+        {
>+            vmStacks.shadowStack.push(
>+                (pThread->threadInfo).vmOffsetStack.pStackEntries[stackTraceIdx].methodId);
>+        }
>+
>+        m_VMStacktraceDataMap.insert(
>+          std::pair<MPI::TId, CVMStackTrackData>(vmStacks.threadId, vmStacks));
>+    }
>+}
>+
>+void CCGShadowStackTracker::TrackECAttach()
>+{
>+    if (!(m_refProfEnv.IsSupportedEG(EG_CALL_GRAPH)))
>+    {// For profilers' common events, just handle for call graph
>+        return;
>+    }
>+    
>+    if (!isNeedTrack())
>+    {
>+        return;
>+    }
>+    
>+    SThreadInfoArray threadInfoArray = {0};
>+    TResult res = GetInitialShadowStackTraces(threadInfoArray);
>+    if (MRTE_FAILED(res))
>+    {
>+        LOG_ERROR("Can not get VM thread stack traces info.")
>+        return;
>+    }
>+    
>+    // Report related events and get initial shadow stacks
>+    ReportThreadsStart(threadInfoArray);
>+
>+    ReportMethodsEnter(threadInfoArray);
>+    
>+    SaveAllShadowStacksMethods(threadInfoArray);
>+    
>+    DestroyThreadInfoArray(threadInfoArray);
>+    (m_refProfEnv.m_pMpiApi)->ResumeVM();
>+}
>+
>+void CCGShadowStackTracker::TrackECDetach()
>+{
>+    if (!(m_refProfEnv.IsSupportedEG(EG_CALL_GRAPH)))
>+    {// For profilers' common events, just handle for call graph
>+        return;
>+    }
>+    
>+    if (!isNeedTrack())
>+    {
>+        return;
>+    }
>+    
>+    ReportLeftStackTrackDataMethodsLeave();
>+}
>+
>+void CCGShadowStackTracker::ReportMethodLeave(TId threadId, TId methodId, 
>+    TTimeStamp uiCpuNanos)
>+{
>+    SMethodInfo methodInfo;
>+    TResult iRes = (m_refProfEnv.m_pMpiApi)->GetMethodInfo(m_refProfEnv.m_clientId, 
>+        methodId, DR_CLASS_ID | DR_CLASS_NAME, &methodInfo);
>+    LOG_ASSERT(iRes == MRTE_RESULT_OK);
>+    LOG_ASSERT((methodInfo.validData & DR_CLASS_ID) != 0);
>+    LOG_ASSERT((methodInfo.validData & DR_CLASS_NAME) != 0);
>+
>+    if (m_refProfEnv.IsExcludedClass(methodInfo.szClassName))
>+    {
>+        return;
>+    }
>+    
>+    // Just for Exec Details
>+    U64 cpuTime = uiCpuNanos - m_refProfEnv.m_Tickets.GetCpuTime(threadId);
>+    unsigned long ticket = m_refProfEnv.m_Tickets.ReleaseTicket(threadId);
>+            
>+    if (m_refProfEnv.m_profilerIsActive) 
>+    {
>+        (m_refProfEnv.ec_env)->PrintMethodExitElement(threadId, methodId, 
>+            methodInfo.classId, ticket, cpuTime); 
>+    }
>+    else if (ticket != -1)
>+    {
>+        m_refProfEnv.AddMethodLeaveData(threadId, methodId, methodInfo.classId, 
>+            ticket, cpuTime);    
>+    }
>+}
>+
>+void CCGShadowStackTracker::UpdateShadowStack(stack< TId >& tmpShadowStack,
>+    stack< TId >& shadowStack, const SMethodEnterEventData& data)
>+{ 
>+    // Because normal stack is empty now, the tmpShadowStack must less or equal shadowStack
>+    while (tmpShadowStack.size() < shadowStack.size())
>+    {// Geneate method leave events for shadow stack method
>+        TId methodId = shadowStack.top();
>+        shadowStack.pop();
>+        ReportMethodLeave(data.threadId, methodId, data.uiCpuNanos);
>+    }
>+}
>+
>+void CCGShadowStackTracker::TrackMethodEnter(SMethodEnterEventData &data)
>+{
>+    if (!isNeedTrack())
>+    {
>+        return;
>+    }
>+    
>+    m_lockVMStackDataMap->Enter();
>+    map< MPI::TId, CVMStackTrackData >::iterator pos = m_VMStacktraceDataMap.find(data.threadId);
>+    
>+    if (pos == m_VMStacktraceDataMap.end())
>+    {// Enter a new thread after attach, it has no shadow stack record and can be handled normally
>+        m_lockVMStackDataMap->Leave();
>+        return;
>+    }
>+    
>+    CVMStackTrackData& refVmStacks = pos->second;
>+    
>+    if (refVmStacks.normalStack.empty())
>+    {
>+        SStackTrace_ stackTrace = {0};
>+        
>+        m_refProfEnv.GetStackTrace(data.threadId, &stackTrace);
>+        
>+        std::stack< MPI::TId > tmpShadowStack;
>+        // Ignore the new entered method, CGProxy.EarlyMethodEnter and CGProxy.MethodEnter on the stack top
>+        const int ignoredMethodNum = 3;
>+        for (int stackTraceIdx = stackTrace.uiSize - 1; stackTraceIdx > ignoredMethodNum - 1; stackTraceIdx--)
>+        {
>+            tmpShadowStack.push(stackTrace.pStackEntries[stackTraceIdx].methodId);
>+        }
>+        
>+        UpdateShadowStack(tmpShadowStack, refVmStacks.shadowStack, data);
>+
>+        m_refProfEnv.FreeStackTrace(&stackTrace);
>+    }
>+    
>+    refVmStacks.normalStack.push(data.methodId);
>+    m_lockVMStackDataMap->Leave();
>+}
>+
>+// return value: If continue to handle the MethodLeave events
>+bool CCGShadowStackTracker::TrackMethodLeave(SMethodLeaveEventData &data)
>+{
>+    if (!isNeedTrack())
>+    {
>+        return true;
>+    }   
>+    
>+    m_lockVMStackDataMap->Enter();
>+    map< MPI::TId, CVMStackTrackData >::iterator pos = m_VMStacktraceDataMap.find(data.threadId);
>+    
>+    if (pos == m_VMStacktraceDataMap.end())
>+    {// Enter a new thread after attach, it has no shadow stack record and can be handled normally
>+        m_lockVMStackDataMap->Leave();
>+        return true;
>+    }
>+    
>+    CVMStackTrackData& refVmStacks = pos->second;
>+    
>+    if (refVmStacks.normalStack.empty())
>+    {// Method leave notification is generated by instrumet before reattach, ignore it
>+        m_lockVMStackDataMap->Leave();
>+        return false;
>+    }
>+    else
>+    {
>+        refVmStacks.normalStack.pop();
>+        m_lockVMStackDataMap->Leave();
>+        return true;
>+    }
>+}
>+
>+void CCGShadowStackTracker::TrackThreadEnd(SThreadEventData &data)
>+{
>+    if (!isNeedTrack())
>+    {
>+        return;
>+    }
>+
>+    m_lockVMStackDataMap->Enter();
>+    map< MPI::TId, CVMStackTrackData >::iterator pos = m_VMStacktraceDataMap.find(data.threadId);
>+    
>+    if (pos == m_VMStacktraceDataMap.end())
>+    {// Enter a new thread after attach, it has no shadow stack record and can be handled normally
>+        m_lockVMStackDataMap->Leave();
>+        return;
>+    }
>+    
>+    CVMStackTrackData& refVmStacks = pos->second;
>+    
>+    // refVmStacks.shadowStack report method leave events
>+    while (!refVmStacks.shadowStack.empty())
>+    {
>+        TId methodId = refVmStacks.shadowStack.top();
>+        refVmStacks.shadowStack.pop();
>+        ReportMethodLeave(data.threadId, methodId, m_refProfEnv.m_Tickets.GetCpuTime(data.threadId));
>+    }
>+    m_lockVMStackDataMap->Leave();
>+}
>+
>+void CCGShadowStackTracker::ReportLeftStackTrackDataMethodsLeave()
>+{
>+    m_lockVMStackDataMap->Enter();
>+    
>+    map< MPI::TId, CVMStackTrackData >::iterator pos = m_VMStacktraceDataMap.begin();
>+    for(; pos != m_VMStacktraceDataMap.end(); pos++)
>+    {
>+        CVMStackTrackData& refVmStacks = pos->second;
>+        
>+        while (!refVmStacks.normalStack.empty())
>+        {
>+            TId methodId = refVmStacks.normalStack.top();
>+            refVmStacks.normalStack.pop();
>+            ReportMethodLeave(pos->first, methodId, m_refProfEnv.m_Tickets.GetCpuTime(pos->first));
>+        }
>+        
>+        while (!refVmStacks.shadowStack.empty())
>+        {
>+            TId methodId = refVmStacks.shadowStack.top();
>+            refVmStacks.shadowStack.pop();
>+            ReportMethodLeave(pos->first, methodId, m_refProfEnv.m_Tickets.GetCpuTime(pos->first));
>+        }
>+    }
>+    m_lockVMStackDataMap->Leave();
>+}
>+// Add for bug 194081
>Index: src-native/src/BaseProf/DetachEvent.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/BaseProf/DetachEvent.cpp,v
>retrieving revision 1.5
>diff -u -r1.5 DetachEvent.cpp
>--- src-native/src/BaseProf/DetachEvent.cpp	29 Feb 2008 19:09:12 -0000	1.5
>+++ src-native/src/BaseProf/DetachEvent.cpp	22 Jun 2009 02:47:34 -0000
>@@ -40,7 +40,10 @@
>     if (!m_pProfEnv->m_bVMInitDone) {
>         return;
>     }
>-    m_pProfEnv->ec_env->SetProfileOption("EXECDETAILS", "false");
>+    // Modify for bug 194081
>+    // m_pProfEnv->ec_env->SetProfileOption("EXECDETAILS", "false");
>+    m_pProfEnv->m_pShadowStackTracker->TrackECDetach();
>+    // Modify for bug 194081
>     if (!m_pProfEnv->IsSupportedEG(EG_CALL_GRAPH) && !m_pProfEnv->IsSupportedEG(EG_HEAP)) {
>         return;
>     }
>Index: src-native/src/BaseProf/ProfEnv.h
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/BaseProf/ProfEnv.h,v
>retrieving revision 1.24
>diff -u -r1.24 ProfEnv.h
>--- src-native/src/BaseProf/ProfEnv.h	8 Dec 2008 13:37:37 -0000	1.24
>+++ src-native/src/BaseProf/ProfEnv.h	22 Jun 2009 02:47:37 -0000
>@@ -15,6 +15,11 @@
> #ifndef _PROF_ENV_H_
> #define _PROF_ENV_H_
> 
>+// Add for bug 194081
>+#include <stack>
>+#include <map>
>+// Add for bug 194081
>+
> #include "MpiAPI.h"
> #include "OSA.h"
> 
>@@ -50,6 +55,76 @@
>         MPI::SThreadInfo threadInfo; //For THREAD_START_EVENT only
>         MPI::TId objectId; //For THREAD_START_EVENT only
>     };
>+    
>+    // Add for bug 194081
>+    class CCGShadowStackTracker
>+    {
>+        class CVMStackTrackData
>+        {
>+        public:
>+            MPI::TId threadId;
>+            std::stack< MPI::TId > shadowStack;
>+            std::stack< MPI::TId > normalStack;
>+        };
>+
>+    public:
>+    	CCGShadowStackTracker(CProfEnv& profEnv);
>+    	~CCGShadowStackTracker();
>+
>+        // Assure init process is successful, called by CProfEnv init
>+    	bool ValidateCGShadowStackTracker();
>+    	
>+    	//---------------------------------------------------------------------
>+        // Common profiler events need to be tracked, except for VMInit, ECStart and ECStop event
>+    	void TrackVMShutdown();
>+
>+    	void TrackECAttach();
>+    	void TrackECDetach();
>+    	
>+    	//---------------------------------------------------------------------
>+    	// Call Graph profiler specialized events, except for NewMethod and ThreadStart
>+        void TrackMethodEnter(MPI::SMethodEnterEventData& data);
>+        
>+        // TrackMethodLeave return bool to avoid handle MethodLeave events before reattach
>+        bool TrackMethodLeave(MPI::SMethodLeaveEventData& data);
>+        
>+        void TrackThreadEnd(MPI::SThreadEventData &data);
>+
>+    private:
>+        // Functions for deciding whether to track corresponding events 
>+        bool isNeedTrack();
>+        
>+        // Used by ECAttach tracker
>+        TResult InitNewThreadInfoArray(MPI::SThreadInfoArray& threadInfoArray, 
>+            int MAX_THREADS, int MAX_FRAMES);
>+        void DestroyThreadInfoArray(MPI::SThreadInfoArray& threadInfoArray);
>+        
>+        TResult GetInitialShadowStackTraces(MPI::SThreadInfoArray& threadInfoArray);
>+        void ReportThreadsStart(MPI::SThreadInfoArray& threadInfoArray);  // Refer to CGProf ThreadStartHandler
>+        
>+        void ReportMethodEnter(MPI::TId threadId, MPI::SThreadInfo* pThreadInfo, MPI::TId methodId);
>+        void ReportMethodsEnter(MPI::SThreadInfoArray& threadInfoArray);
>+        
>+        void SaveAllShadowStacksMethods(MPI::SThreadInfoArray& threadInfoArray);
>+        
>+        // Used by MethodEnter and ThreadEnd trackers, ReportLeftStackTrackDataMethodsLeave
>+        void ReportMethodLeave(MPI::TId threadId, MPI::TId methodId, MPI::TTimeStamp uiCpuNanos);
>+        
>+        // Used by MethodEnter tracker 
>+        void UpdateShadowStack(std::stack< MPI::TId >&, std::stack< MPI::TId >&, 
>+            const MPI::SMethodEnterEventData&);
>+            
>+        // Used by VMShutdown and Detach trackers
>+        // Generate method leave events for each left methods in track stack
>+        void ReportLeftStackTrackDataMethodsLeave();
>+
>+    private:
>+    	CProfEnv& m_refProfEnv;
>+
>+        OSA::IThreadSync* m_lockVMStackDataMap;
>+        std::map< MPI::TId, CVMStackTrackData > m_VMStacktraceDataMap;
>+    };
>+    // Add for bug 194081
> 
>     class CProfEnv
>     {
>@@ -82,6 +157,9 @@
>         bool IsObjectStored(MPI::TId objectId);
>         //
> //        void AddNewMethodData(MPI::SMethodInfo* pSMethodInfo, MPI::TId methodId);
>+        // Add for bug 194081
>+        void DeleteMethodsData();
>+        // Add for bug 194081
>         void AddNewMethodData(MPI::SMethodInfo* pSMethodInfo, MPI::TId methodId, bool isPrinted);
>         //
>         MPI::SMethodInfo* GetMethodData(MPI::TId methodId);
>@@ -151,6 +229,14 @@
>         MPI::TId m_clientId;
>         // Profiler library name
>         char* profName;
>+        
>+        // Add for bug 194081
>+        CCGShadowStackTracker* m_pShadowStackTracker;
>+        
>+    	// Filter some additional classes after reattach
>+    	bool IsExcludedClass(const char* szClassName);
>+        // Add for bug 194081
>+        
>     private:
>         CClassDefDataSet* m_pClassSData;
>         OSA::IThreadSync* m_pClassSDataLockObject;
>Index: src-native/src/BaseProf/BaseProfiler.h
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/BaseProf/BaseProfiler.h,v
>retrieving revision 1.4
>diff -u -r1.4 BaseProfiler.h
>--- src-native/src/BaseProf/BaseProfiler.h	23 Mar 2007 14:04:45 -0000	1.4
>+++ src-native/src/BaseProf/BaseProfiler.h	22 Jun 2009 02:47:34 -0000
>@@ -35,7 +35,7 @@
>         // Constructor
>         CBaseProfiler();
>         // Destructor
>-        ~CBaseProfiler();
>+        virtual ~CBaseProfiler();
>         // Initialization
> 		TResult Init(MPI::IMpi *pMpiApi, MPI::TId clientId, const char *szOptions);
> 
>Index: src-native/src/BaseProf/AttachEvent.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/BaseProf/AttachEvent.cpp,v
>retrieving revision 1.15
>diff -u -r1.15 AttachEvent.cpp
>--- src-native/src/BaseProf/AttachEvent.cpp	7 Mar 2008 18:16:16 -0000	1.15
>+++ src-native/src/BaseProf/AttachEvent.cpp	22 Jun 2009 02:47:34 -0000
>@@ -45,6 +45,29 @@
>     m_pProfEnv->DeleteAggCallGraphData();
>     m_pProfEnv->DeleteStoredThreadEvents();
> 
>+    // Add for bug 194081
>+    if (m_pProfEnv->ec_env->isCGExecDetails())
>+    {
>+        m_pProfEnv->DeleteMethodsData();
>+        m_pProfEnv->m_pShadowStackTracker->TrackECAttach();
>+    
>+        TResult res = m_pProfEnv->EnableSupportedEG();
>+        if (MRTE_FAILED(res))
>+        {
>+            if (MRTE_ERROR_PHASE_FAILURE == res) 
>+            {
>+                LOG_DIE("Attach failed (too early)");
>+            } 
>+            else
>+            {
>+                LOG_DIE("Attach failed");
>+            }
>+        }
>+        
>+        return;
>+    }
>+    // Add for bug 194081
>+
>     const int MAX_THREADS = 100;
>     const int MAX_FRAMES = 100;
>     TResult res; 
>@@ -146,7 +169,7 @@
> 
> 				if (m_pProfEnv->m_enableDataCollection) {
> 					if (m_pProfEnv->ec_env->isStackInfoNormal()) {
>-						SStackTrace_ stackTrace;
>+						SStackTrace_ stackTrace = {0};
> 						m_pProfEnv->ConvertStackTrace(&(threadInfoArray.pEntries[i].threadInfo), &stackTrace);
> 						m_pProfEnv->ec_env->PrintMonitorWaitElement(&data, &stackTrace);
> 						m_pProfEnv->FreeStackTrace(&stackTrace);
>@@ -161,7 +184,7 @@
>             }
>         }
>         for (i = 0; i < MAX_THREADS; i++) {
>-            delete threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.pStackEntries;
>+            delete [](threadInfoArray.pEntries[i].threadInfo.vmOffsetStack.pStackEntries);
>         }
>     } else {
>         res = m_pProfEnv->m_pMpiApi->GetAllThreadsInfo(m_pProfEnv->m_clientId, 0, DR_THREAD_INFO, &threadInfoArray);
>Index: src-native/src/BaseProf/VMShutdownEvent.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/BaseProf/VMShutdownEvent.cpp,v
>retrieving revision 1.4
>diff -u -r1.4 VMShutdownEvent.cpp
>--- src-native/src/BaseProf/VMShutdownEvent.cpp	23 Mar 2007 14:04:45 -0000	1.4
>+++ src-native/src/BaseProf/VMShutdownEvent.cpp	22 Jun 2009 02:47:37 -0000
>@@ -41,6 +41,16 @@
>     if (!m_pProfEnv->m_profilerIsActive) {
>         return;
>     }
>-    m_pProfEnv->PrintAggCallGraph();
>+    // Modified for bug 194081
>+    if (m_pProfEnv->ec_env->isCGExecDetails())
>+    {
>+        m_pProfEnv->m_pShadowStackTracker->TrackVMShutdown();
>+    }
>+    else
>+    {
>+        m_pProfEnv->PrintAggCallGraph();
>+    }
>+    // Modified for bug 194081
>+    
>     m_pProfEnv->ec_env->PrintRuntimeShutdownElement();
> }
>Index: src-native/src/CGProf/ThreadEndEvent.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/CGProf/ThreadEndEvent.cpp,v
>retrieving revision 1.7
>diff -u -r1.7 ThreadEndEvent.cpp
>--- src-native/src/CGProf/ThreadEndEvent.cpp	20 Nov 2007 09:12:40 -0000	1.7
>+++ src-native/src/CGProf/ThreadEndEvent.cpp	22 Jun 2009 02:47:37 -0000
>@@ -40,6 +40,10 @@
> {
>     if ((data.validData & DR_THREAD_ID) != 0)
>     {
>+        // Add for bug 194081
>+        m_pProfEnv->m_pShadowStackTracker->TrackThreadEnd(data);
>+        // Add for bug 194081
>+        
>         m_pProfEnv->m_Tickets.DeleteThread(data.threadId);
>         if (!m_pProfEnv->m_profilerIsActive) {
>             m_pProfEnv->StoreThreadEvent(data.threadId, THREAD_END_EVENT, &data, 0);
>Index: src-native/src/CGProf/MethodEnterEvent.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/CGProf/MethodEnterEvent.cpp,v
>retrieving revision 1.12
>diff -u -r1.12 MethodEnterEvent.cpp
>--- src-native/src/CGProf/MethodEnterEvent.cpp	8 Dec 2008 13:37:37 -0000	1.12
>+++ src-native/src/CGProf/MethodEnterEvent.cpp	22 Jun 2009 02:47:37 -0000
>@@ -44,6 +44,10 @@
>     LOG_ASSERT((data.validData & DR_METHOD_ID) != 0);
>     LOG_ASSERT((data.validData & DR_THREAD_ID) != 0);
>     LOG_ASSERT((data.validData & DR_THREAD_CPU_TIME) != 0);
>+    
>+    // Add for bug 194081
>+    m_pProfEnv->m_pShadowStackTracker->TrackMethodEnter(data);
>+    // Add for bug 194081
> 
>     SMethodInfo classInfo;
>     TResult iRes = m_pProfEnv->m_pMpiApi->GetMethodInfo(m_pProfEnv->m_clientId, data.methodId, 
>Index: src-native/src/CGProf/MethodLeaveEvent.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/CGProf/MethodLeaveEvent.cpp,v
>retrieving revision 1.13
>diff -u -r1.13 MethodLeaveEvent.cpp
>--- src-native/src/CGProf/MethodLeaveEvent.cpp	28 Feb 2008 02:20:33 -0000	1.13
>+++ src-native/src/CGProf/MethodLeaveEvent.cpp	22 Jun 2009 02:47:37 -0000
>@@ -42,6 +42,14 @@
>     LOG_ASSERT((data.validData & DR_METHOD_ID) != 0);
>     LOG_ASSERT((data.validData & DR_THREAD_ID) != 0);
>     LOG_ASSERT((data.validData & DR_THREAD_CPU_TIME) != 0);
>+    
>+    // Add for bug 194081
>+    bool isContinueHandleMethodLeave = m_pProfEnv->m_pShadowStackTracker->TrackMethodLeave(data);
>+    if (!isContinueHandleMethodLeave)
>+    {
>+        return;
>+    }
>+    // Add for bug 194081
> 
>     SMethodInfo classInfo;
>     TResult iRes = m_pProfEnv->m_pMpiApi->GetMethodInfo(m_pProfEnv->m_clientId, data.methodId, 
>Index: src-native/src/ThreadProf/ThreadInteractionEvent.cpp
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/ThreadProf/ThreadInteractionEvent.cpp,v
>retrieving revision 1.2
>diff -u -r1.2 ThreadInteractionEvent.cpp
>--- src-native/src/ThreadProf/ThreadInteractionEvent.cpp	13 May 2008 05:28:29 -0000	1.2
>+++ src-native/src/ThreadProf/ThreadInteractionEvent.cpp	22 Jun 2009 02:47:39 -0000
>@@ -51,7 +51,7 @@
>     }
> 
>     if (m_pProfEnv->ec_env->isStackInfoNormal()) {
>-        SStackTrace_ stackTrace;
>+        SStackTrace_ stackTrace = {0};
>         m_pProfEnv->GetStackTrace(data.threadId, &stackTrace);
>         m_pProfEnv->ec_env->printThreadInteractionElements(&data, &stackTrace);
>         m_pProfEnv->FreeStackTrace(&stackTrace);
>Index: src-native/src/JPIAgent/binformat.h
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/JPIAgent/binformat.h,v
>retrieving revision 1.5
>diff -u -r1.5 binformat.h
>--- src-native/src/JPIAgent/binformat.h	16 Jan 2009 14:51:39 -0000	1.5
>+++ src-native/src/JPIAgent/binformat.h	22 Jun 2009 02:47:39 -0000
>@@ -95,7 +95,14 @@
> 	}
> 	size_t size = 0;
> 	for (size_t i = 0; i < length; ++i) {
>-		size += strlen(t[i]) + 1;
>+		if (NULL != t[i])
>+		{
>+		    size += strlen(t[i]) + 1;
>+		}
>+		else
>+		{
>+		    size += 1;
>+		}
> 	}
> 	return size;
> }
>Index: src-native/src/JPIAgent/Options.h
>===================================================================
>RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.jvmti.runtime/src-native/src/JPIAgent/Options.h,v
>retrieving revision 1.21
>diff -u -r1.21 Options.h
>--- src-native/src/JPIAgent/Options.h	5 Jun 2008 22:04:51 -0000	1.21
>+++ src-native/src/JPIAgent/Options.h	22 Jun 2009 02:47:37 -0000
>@@ -144,7 +144,10 @@
> 
>         // is CG pfofiler aggregated
>         bool isCGExecDetails() {
>-            return (!isEnabled()) && (m_jvmtiAgent_Options.cgExecDetails == 1); //in enabled mode we support aggregated cg profiler only
>+            // Modified for bug 194081
>+            //return (!isEnabled()) && (m_jvmtiAgent_Options.cgExecDetails == 1); //in enabled mode we support aggregated cg profiler only
>+            return (m_jvmtiAgent_Options.cgExecDetails == 1);
>+            // Modified for bug 194081
>         }
> 
>         // if cg memory should be freed after snapshot then returns true

Flags:

chengrui.deng: review?

Actions: View | Diff

Attachments on bug 194081: 102226 | 133879 | 133881 | 135756 | 136422 | 139720 | 140395 | 140396 | 140397