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diff src/share/vm/prims/unsafe.cpp @ 10399:609aad72004a

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8014246: remove assert to catch access to object headers in index_oop_from_field_offset_long Reviewed-by: twisti, jrose
author anoll
date Thu, 06 Jun 2013 09:29:38 -0700
parents 6b388e7d4905
children f2110083203d
line wrap: on
line diff
--- a/src/share/vm/prims/unsafe.cpp	Tue Jun 04 22:16:15 2013 -0700
+++ b/src/share/vm/prims/unsafe.cpp	Thu Jun 06 09:29:38 2013 -0700
@@ -115,8 +115,6 @@
 
 inline void* index_oop_from_field_offset_long(oop p, jlong field_offset) {
   jlong byte_offset = field_offset_to_byte_offset(field_offset);
-  // Don't allow unsafe to be used to read or write the header word of oops
-  assert(p == NULL || field_offset >= oopDesc::header_size(), "offset must be outside of header");
 #ifdef ASSERT
   if (p != NULL) {
     assert(byte_offset >= 0 && byte_offset <= (jlong)MAX_OBJECT_SIZE, "sane offset");