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8005056: NPG: Crash after redefining java.lang.Object

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Need to walk array class vtables replacing old methods too if j.l.o redefined

Reviewed-by: sspitsyn, dcubed, ctornqvi
This commit is contained in:
Coleen Phillimore 2013-05-13 15:37:08 -04:00
parent 9a1cd52a0f
commit 7a409b13e0
10 changed files with 204 additions and 115 deletions
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5
hotspot/src/share/vm/classfile/systemDictionary.hpp
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@ -313,10 +313,7 @@ public:
static void classes_do(void f(Klass*, TRAPS), TRAPS);
// All classes, and their class loaders
static void classes_do(void f(Klass*, ClassLoaderData*));
// All classes, and their class loaders
// (added for helpers that use HandleMarks and ResourceMarks)
static void classes_do(void f(Klass*, ClassLoaderData*, TRAPS), TRAPS);
// All entries in the placeholder table and their class loaders
static void placeholders_do(void f(Symbol*));
// Iterate over all methods in all klasses in dictionary