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Posted to commits@harmony.apache.org by "Alexey Varlamov (JIRA)" <ji...@apache.org> on 2006/10/04 13:43:20 UTC

[jira] Created: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

[DRLVM] Jitrino.OPT crashes on ThreadLocalTest
----------------------------------------------

                 Key: HARMONY-1690
                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
             Project: Harmony
          Issue Type: Bug
          Components: DRLVM
         Environment: debug gcc 3.3.3 DRLVM r452709 
SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
            Reporter: Alexey Varlamov
            Priority: Critical


The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
To reproduce: 

> java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest

SIGSEGV in VM code.
Stack trace:
	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
	2: ?? (??:-1)
	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
	5: ?? (??:-1)
	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
	9: ?? (??:-1)
	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
	14: ?? (??:-1)
	15: ?? (0027b628
:27)
	16: ?? (??:-1)
	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
	18: ?? (??:-1)
<end of stack trace>

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[jira] Commented: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/HARMONY-1690?page=comments#action_12440049 ] 
            
Alexey Varlamov commented on HARMONY-1690:
------------------------------------------

The 1451 patch indeed helps. 
Neverthless I believe we should eliminate possibility of SIGSEGV even for incorrect EM config files.

> [DRLVM] Jitrino.OPT crashes on ThreadLocalTest
> ----------------------------------------------
>
>                 Key: HARMONY-1690
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: debug gcc 3.3.3 DRLVM r452709 
> SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
>            Reporter: Alexey Varlamov
>            Priority: Critical
>
> The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
> To reproduce: 
> > java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest
> SIGSEGV in VM code.
> Stack trace:
> 	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
> 	2: ?? (??:-1)
> 	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	5: ?? (??:-1)
> 	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
> 	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
> 	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
> 	9: ?? (??:-1)
> 	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
> 	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
> 	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	14: ?? (??:-1)
> 	15: ?? (0027b628
> :27)
> 	16: ?? (??:-1)
> 	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
> 	18: ?? (??:-1)
> <end of stack trace>

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[jira] Commented: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/HARMONY-1690?page=comments#action_12440385 ] 
            
Alexey Varlamov commented on HARMONY-1690:
------------------------------------------

No more of critical priority, but still should be fixed :)

> [DRLVM] Jitrino.OPT crashes on ThreadLocalTest
> ----------------------------------------------
>
>                 Key: HARMONY-1690
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: debug gcc 3.3.3 DRLVM r452709 
> SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
>            Reporter: Alexey Varlamov
>            Priority: Critical
>
> The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
> To reproduce: 
> > java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest
> SIGSEGV in VM code.
> Stack trace:
> 	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
> 	2: ?? (??:-1)
> 	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	5: ?? (??:-1)
> 	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
> 	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
> 	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
> 	9: ?? (??:-1)
> 	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
> 	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
> 	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	14: ?? (??:-1)
> 	15: ?? (0027b628
> :27)
> 	16: ?? (??:-1)
> 	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
> 	18: ?? (??:-1)
> <end of stack trace>

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[jira] Commented: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/HARMONY-1690?page=comments#action_12440389 ] 
            
Mikhail Fursov commented on HARMONY-1690:
-----------------------------------------

Alexey, 
I'm afraid the task you mentioned should be discussed before filing the bug or RFE.

I mean that Jitrino.OPT does crash if em.configuration is invalid. The main reason is that emconf file contains a kind of algorithm for JIT on what to do. Once you have an error in the algorithm Jitrino will fail.

So I propose to close this bug as fixed and discuss this issue with community by emails before opening a new RFE.

> [DRLVM] Jitrino.OPT crashes on ThreadLocalTest
> ----------------------------------------------
>
>                 Key: HARMONY-1690
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: debug gcc 3.3.3 DRLVM r452709 
> SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
>            Reporter: Alexey Varlamov
>            Priority: Critical
>
> The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
> To reproduce: 
> > java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest
> SIGSEGV in VM code.
> Stack trace:
> 	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
> 	2: ?? (??:-1)
> 	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	5: ?? (??:-1)
> 	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
> 	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
> 	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
> 	9: ?? (??:-1)
> 	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
> 	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
> 	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	14: ?? (??:-1)
> 	15: ?? (0027b628
> :27)
> 	16: ?? (??:-1)
> 	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
> 	18: ?? (??:-1)
> <end of stack trace>

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[jira] Commented: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

Posted by "Egor Pasko (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/HARMONY-1690?page=comments#action_12440397 ] 
            
Egor Pasko commented on HARMONY-1690:
-------------------------------------

+1 to Mikhail

> [DRLVM] Jitrino.OPT crashes on ThreadLocalTest
> ----------------------------------------------
>
>                 Key: HARMONY-1690
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: debug gcc 3.3.3 DRLVM r452709 
> SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
>            Reporter: Alexey Varlamov
>            Priority: Critical
>
> The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
> To reproduce: 
> > java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest
> SIGSEGV in VM code.
> Stack trace:
> 	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
> 	2: ?? (??:-1)
> 	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	5: ?? (??:-1)
> 	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
> 	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
> 	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
> 	9: ?? (??:-1)
> 	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
> 	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
> 	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	14: ?? (??:-1)
> 	15: ?? (0027b628
> :27)
> 	16: ?? (??:-1)
> 	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
> 	18: ?? (??:-1)
> <end of stack trace>

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[jira] Commented: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/HARMONY-1690?page=comments#action_12440043 ] 
            
Mikhail Fursov commented on HARMONY-1690:
-----------------------------------------

The resolution of this problem is in JIRA 1451.
Could it be commited to the trunk?

> [DRLVM] Jitrino.OPT crashes on ThreadLocalTest
> ----------------------------------------------
>
>                 Key: HARMONY-1690
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: debug gcc 3.3.3 DRLVM r452709 
> SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
>            Reporter: Alexey Varlamov
>            Priority: Critical
>
> The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
> To reproduce: 
> > java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest
> SIGSEGV in VM code.
> Stack trace:
> 	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
> 	2: ?? (??:-1)
> 	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	5: ?? (??:-1)
> 	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
> 	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
> 	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
> 	9: ?? (??:-1)
> 	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
> 	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
> 	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	14: ?? (??:-1)
> 	15: ?? (0027b628
> :27)
> 	16: ?? (??:-1)
> 	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
> 	18: ?? (??:-1)
> <end of stack trace>

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[jira] Closed: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

Posted by "Geir Magnusson Jr (JIRA)" <ji...@apache.org>.
     [ http://issues.apache.org/jira/browse/HARMONY-1690?page=all ]

Geir Magnusson Jr closed HARMONY-1690.
--------------------------------------

    Resolution: Fixed

closing as fixed as suggested.  Please discuss and reopen if need be

> [DRLVM] Jitrino.OPT crashes on ThreadLocalTest
> ----------------------------------------------
>
>                 Key: HARMONY-1690
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: debug gcc 3.3.3 DRLVM r452709 
> SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
>            Reporter: Alexey Varlamov
>            Priority: Critical
>
> The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
> To reproduce: 
> > java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest
> SIGSEGV in VM code.
> Stack trace:
> 	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
> 	2: ?? (??:-1)
> 	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	5: ?? (??:-1)
> 	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
> 	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
> 	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
> 	9: ?? (??:-1)
> 	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
> 	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
> 	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	14: ?? (??:-1)
> 	15: ?? (0027b628
> :27)
> 	16: ?? (??:-1)
> 	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
> 	18: ?? (??:-1)
> <end of stack trace>

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[jira] Commented: (HARMONY-1690) [DRLVM] Jitrino.OPT crashes on ThreadLocalTest

Posted by "Alexei Fedotov (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/HARMONY-1690?page=comments#action_12440940 ] 
            
Alexei Fedotov commented on HARMONY-1690:
-----------------------------------------

Added to http://wiki.apache.org/harmony/Unit_Tests_Pass_on_DRLVM

> [DRLVM] Jitrino.OPT crashes on ThreadLocalTest
> ----------------------------------------------
>
>                 Key: HARMONY-1690
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1690
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: debug gcc 3.3.3 DRLVM r452709 
> SLES 9 32-bit SP2; CPU 2xXeon x64 (Clovertown B, 4cores) 
>            Reporter: Alexey Varlamov
>            Priority: Critical
>
> The Jitrino.OPT fails with segmentation fault on org.apache.harmony.luni.tests.java.lang.ClassTest. 
> To reproduce: 
> > java -cp junit.jar:$classlib/modules/luni/bin/test:$classlib/deploy/build/test/support.jar junit.textui.TestRunner org.apache.harmony.luni.tests.java.lang.ThreadLocalTest
> SIGSEGV in VM code.
> Stack trace:
> 	1: Jitrino::DomFrontier::computeDomFrontier(Jitrino::Node*) (??:-1)
> 	2: ?? (??:-1)
> 	3: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	4: Jitrino::MemoryOpt::insertPhiFor(Jitrino::AliasRep const&, Jitrino::VarDefSites*, Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >&) (??:-1)
> 	5: ?? (??:-1)
> 	6: Jitrino::MemoryOpt::effectAnyGlobal(Jitrino::Node*, Jitrino::Inst*) (??:-1)
> 	7: Jitrino::AliasManager::getAncestors(Jitrino::AliasRep const&) (??:-1)
> 	8: Jitrino::StlList<Jitrino::VarDefSites*, Jitrino::StlMMAllocator<Jitrino::VarDefSites*> >::StlList(Jitrino::StlMMAllocator<Jitrino::VarDefSites*> const&) (??:-1)
> 	9: ?? (??:-1)
> 	10: Jitrino::MemoryOpt::insertMemPhi() (??:-1)
> 	11: Jitrino::AliasRenameMap::insert(Jitrino::AliasRep const&, Jitrino::Inst*) (??:-1)
> 	12: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	13: void Jitrino::WalkInstsInBlock<false, Jitrino::MemoryOptInitWalker>(Jitrino::Node*, Jitrino::MemoryOptInitWalker&) (??:-1)
> 	14: ?? (??:-1)
> 	15: ?? (0027b628
> :27)
> 	16: ?? (??:-1)
> 	17: void Jitrino::NodeWalk<Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker> >(Jitrino::ControlFlowGraph&, Jitrino::NodeInst2NodeWalker<false, Jitrino::MemoryOptInitWalker>&) (??:-1)
> 	18: ?? (??:-1)
> <end of stack trace>

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