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Quick Lists
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Bug ID:
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5109602
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Votes
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0
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Synopsis
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RedefineClasses leaks memory by holding all possible obsolete jmethodIDs
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Category
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hotspot:jvmti
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Reported Against
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mantis-beta
, tiger-beta2
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Release Fixed
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mustang(b26),
5.0u4(b02) (Bug ID:2123742)
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State
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10-Fix Delivered,
bug
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Priority:
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3-Medium
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Related Bugs
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6250286
,
6489232
,
6203233
,
4879835
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Submit Date
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30-SEP-2004
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Description
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A linked list of previous versions of the class is kept to hold obsolete
jmethodIDs. This leaks memory which matters on massive redefines used by
profiling tools.
xxxxx@xxxxx 2004-09-30
The linked list of previous versions of the class is also used to find
and update the method references that are stored in the constant pool
cache. This update is necessary so that redefined methods that make new
calls to other redefined methods get the current version.
xxxxx@xxxxx 2004-11-12 18:19:20 GMT
Looks like the old class' itable and vtable are also updated.
xxxxx@xxxxx 2004-11-12 18:29:15 GMT
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Work Around
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N/A
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Evaluation
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Required.
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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