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diff src/share/vm/prims/jvmtiImpl.cpp @ 2147:9afee0b9fc1d

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7012505: BreakpointWithFullGC.sh fails with Internal Error (src/share/vm/oops/methodOop.cpp:220) Summary: Rebuild breakpoint cache at gc_epilogue instead of during oops_do Reviewed-by: dcubed, ysr, coleenp
author kamg
date Wed, 19 Jan 2011 13:51:53 -0800
parents 7246a374a9f2
children 3582bf76420e
line wrap: on
line diff
--- a/src/share/vm/prims/jvmtiImpl.cpp	Wed Jan 19 08:16:45 2011 -0800
+++ b/src/share/vm/prims/jvmtiImpl.cpp	Wed Jan 19 13:51:53 2011 -0800
@@ -212,7 +212,13 @@
   for (int i=0; i<len; i++) {
     GrowableElement *e = _elements->at(i);
     e->oops_do(f);
-    _cache[i] = e->getCacheValue();
+  }
+}
+
+void GrowableCache::gc_epilogue() {
+  int len = _elements->length();
+  for (int i=0; i<len; i++) {
+    _cache[i] = _elements->at(i)->getCacheValue();
   }
 }
 
@@ -394,6 +400,10 @@
   _bps.oops_do(f);
 }
 
+void JvmtiBreakpoints::gc_epilogue() {
+  _bps.gc_epilogue();
+}
+
 void  JvmtiBreakpoints::print() {
 #ifndef PRODUCT
   ResourceMark rm;
@@ -523,6 +533,12 @@
   }
 }
 
+void JvmtiCurrentBreakpoints::gc_epilogue() {
+  if (_jvmti_breakpoints != NULL) {
+    _jvmti_breakpoints->gc_epilogue();
+  }
+}
+
 ///////////////////////////////////////////////////////////////
 //
 // class VM_GetOrSetLocal