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From "Mikhail Fursov (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HARMONY-5308) [drlvm][jit][jet] memory leak at Jet::compile_with_params at compiler.cpp while EIOffice run
Date Wed, 09 Apr 2008 15:38:25 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-5308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mikhail Fursov reassigned HARMONY-5308:
---------------------------------------

    Assignee: Mikhail Fursov

> [drlvm][jit][jet] memory leak at Jet::compile_with_params at compiler.cpp while EIOffice
run
> --------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-5308
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5308
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: win32
>            Reporter: Ilya Leviev
>            Assignee: Mikhail Fursov
>         Attachments: leak.diff
>
>
> memory leak at Jet::compile_with_params at compiler.cpp while EIOffice run
> svn = r603631 
> While profiling a simple EIOffice application on Harmony using 
> BoundsChecker, the tool detected following memory leaks. 
> "m_infoBlock.profiler_counters_map" are not disposed correctly while EIOffice startup-shutdown.
> The issue also reproduced while HWA run.
> Here is stack trace: 
> Memory Leak allocated by global_operator_new_array.
> Jet::Compiler::compile	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\jet\compiler.cpp
512
> line 512:  m_infoBlock.profiler_counters_map =  new uint32[m_infoBlock.num_profiler_counters];
> Jet::compile_with_params	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\jet\jet.cpp	517
> JIT_compile_method_with_params	c:\home\os\hy\trunk\working_vm\vm\jitrino\src\vm\jitinterface.cpp
256
> compile_method_with_params	c:\home\os\hy\trunk\working_vm\vm\vmcore\include\dll_jit_intf.h
62
> compile_do_compilation_jit	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\jit\compile.cpp
656
> vm_compile_method	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\class_support\c_interface.cpp
2622
> compileMethod	c:\home\os\hy\trunk\working_vm\vm\em\src\drlemimpl.cpp	556
> CompileMethod	c:\home\os\hy\trunk\working_vm\vm\em\src\em_intf.cpp	49
> compile_do_compilation	c:\home\os\hy\trunk\working_vm\vm\vmcore\src\jit\compile.cpp	772

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