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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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4
hotspot/src/share/vm/oops/instanceKlass.hpp
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@ -802,7 +802,7 @@ class InstanceKlass: public Klass {
// Iterators
void do_local_static_fields(FieldClosure* cl);
void do_nonstatic_fields(FieldClosure* cl); // including inherited fields
void do_local_static_fields(void f(fieldDescriptor*, TRAPS), TRAPS);
void do_local_static_fields(void f(fieldDescriptor*, Handle, TRAPS), Handle, TRAPS);
void methods_do(void f(Method* method));
void array_klasses_do(void f(Klass* k));
@ -1010,7 +1010,7 @@ private:
static void set_initialization_state_and_notify_impl (instanceKlassHandle this_k, ClassState state, TRAPS);
static void call_class_initializer_impl (instanceKlassHandle this_k, TRAPS);
static Klass* array_klass_impl (instanceKlassHandle this_k, bool or_null, int n, TRAPS);
static void do_local_static_fields_impl (instanceKlassHandle this_k, void f(fieldDescriptor* fd, TRAPS), TRAPS);
static void do_local_static_fields_impl (instanceKlassHandle this_k, void f(fieldDescriptor* fd, Handle, TRAPS), Handle, TRAPS);
/* jni_id_for_impl for jfieldID only */
static JNIid* jni_id_for_impl (instanceKlassHandle this_k, int offset);