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7020992: jmm_DumpThreads should not allocate system object arrays outside the perm gen

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Allocate ordinary object arrays

Reviewed-by: ysr, never, mchung
This commit is contained in:
Stefan Karlsson 2011-02-21 11:26:45 +01:00
parent 57d8e5b8ba
commit 46bcea93ef
3 changed files with 5 additions and 15 deletions
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4
hotspot/src/share/vm/services/management.cpp
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@ -1311,7 +1311,7 @@ JVM_ENTRY(jobjectArray, jmm_DumpThreads(JNIEnv *env, jlongArray thread_ids, jboo
if (locked_monitors) {
// Constructs Object[] and int[] to contain the object monitor and the stack depth
// where the thread locked it
objArrayOop array = oopFactory::new_system_objArray(num_locked_monitors, false, CHECK_NULL);
objArrayOop array = oopFactory::new_objArray(SystemDictionary::Object_klass(), num_locked_monitors, CHECK_NULL);
objArrayHandle mh(THREAD, array);
monitors_array = mh;
@ -1353,7 +1353,7 @@ JVM_ENTRY(jobjectArray, jmm_DumpThreads(JNIEnv *env, jlongArray thread_ids, jboo
GrowableArray<instanceOop>* locks = (tcl != NULL ? tcl->owned_locks() : NULL);
int num_locked_synchronizers = (locks != NULL ? locks->length() : 0);
objArrayOop array = oopFactory::new_system_objArray(num_locked_synchronizers, false, CHECK_NULL);
objArrayOop array = oopFactory::new_objArray(SystemDictionary::Object_klass(), num_locked_synchronizers, CHECK_NULL);
objArrayHandle sh(THREAD, array);
synchronizers_array = sh;