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From "Ilya Leviev (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-5300) [drlvm][jitrino] memory leak at MemoryManager::_alloc_arena at arena.cpp while EIOffice run
Date Wed, 19 Dec 2007 14:04:43 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-5300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ilya Leviev updated HARMONY-5300:
---------------------------------

    Priority: Major  (was: Minor)

> [drlvm][jitrino] memory leak at MemoryManager::_alloc_arena at arena.cpp while EIOffice
run
> -------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-5300
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5300
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: win32
>            Reporter: Ilya Leviev
>
> memory leak at MemoryManager::_alloc_arena at arena.cpp while EIOffice run
> svn = r603631 
> While profiling a simple EIOffice application on Harmony using 
> BoundsChecker, the tool detected following memory leaks. 
> "space" are not disposed correctly while EIOffice startup-shutdown.
> The issue also reproduced while HWA run.
> Here is stack trace: 
> alloc_arena	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\shared\arena.cpp	59
> L 59: void *space = malloc(size + header_size);
> MemoryManager::_alloc_arena	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\shared\memorymanager.cpp
122
> MemoryManager::alloc	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\shared\memorymanager.cpp
221
> operator new[]	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\shared\memorymanager.h	73
> PMF::walk	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\main\pmf.cpp	2026
> PMF::init	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\main\pmf.cpp	1591
> Jitrino::Init	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\main\jitrino.cpp	149

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