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From "Ilya Leviev (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-5311) [drlvm][classloader] memory leak at setup_as_array at class.cpp while EIOffice run
Date Wed, 19 Dec 2007 14:56:43 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ilya Leviev updated HARMONY-5311:
---------------------------------

    Priority: Major  (was: Minor)
     Summary: [drlvm][classloader] memory leak at setup_as_array at class.cpp while EIOffice
run  (was: [drlvm][class_support] memory leak at setup_as_array at class.cpp while EIOffice
run)

> [drlvm][classloader] memory leak at setup_as_array at class.cpp while EIOffice run
> ----------------------------------------------------------------------------------
>
>                 Key: HARMONY-5311
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5311
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: win32
>            Reporter: Ilya Leviev
>
> memory leak at setup_as_array at class.cpp while EIOffice run
> svn = r603631 
> While profiling a simple EIOffice application on Harmony using 
> BoundsChecker, the tool detected following memory leaks. 
> "m_superinterfaces" not disposed correctly while EIOffice startup-shutdown.
> The issue also reproduced while HWA run.
> Here is stack trace: 
> Memory Leak allocated by malloc.
> setup_as_array	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\class_support\class.cpp	407
> line 407: m_superinterfaces = (Class_Super*) STD_MALLOC(2 * sizeof(Class_Super));
> SetupAsArray	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\class_support\classloader.cpp
894
> DoLoadClass	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\class_support\classloader.cpp
1541
> LoadClass	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\class_support\classloader.cpp
1499
> LoadVerifyAndPrepareClass	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\class_support\classloader.cpp
381
> LoadCoreClass	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\class_support\environment.cpp
276
> preload_class	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\init\vm_init.cpp	70
> preload_classes	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\init\vm_init.cpp	420
> vm_init1	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\init\vm_init.cpp	832

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