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8028497: SIGSEGV at ClassLoaderData::oops_do(OopClosure*, KlassClosure*, bool)

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Keep class in CLD::_klasses list and mirror created for CDS classes if OOM during restore_shareable_info(). This keeps pointers consistent for CMS.

Reviewed-by: ehelin, stefank, jmasa, iklam
This commit is contained in:
Coleen Phillimore 2014-04-08 13:58:38 -04:00
parent eea84b4feb
commit c8990959f2
14 changed files with 109 additions and 139 deletions
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2
hotspot/src/share/vm/oops/method.hpp
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@ -123,6 +123,8 @@ class Method : public Metadata {
void restore_vtable() { guarantee(is_method(), "vtable restored by this call"); }
bool is_method() const volatile { return true; }
void restore_unshareable_info(TRAPS);
// accessors for instance variables
ConstMethod* constMethod() const { return _constMethod; }