Review Request (S) 8017230: Internal Error (jvmtiRedefineClasses.cpp:1662): guarantee(false) failed: insert_space_at() failed

[serguei.spit...@oracle.com]

Please, review the fix for:
  bug: http://bugs.sun.com/view_bug.do?bug_id=8017230
  jbs: https://bugs.openjdk.java.net/browse/JDK-8017230

Open webrev:
http://cr.openjdk.java.net/~sspitsyn/webrevs/2013/hotspot/8017230-JVMTI-MEM.1

Summary:
  Handle pending exceptions instead of firing a guarantee() in the 
JVMTI rewrite_cp_refs_in_method().


Testing:
  UTE tests - in progress:  vm.quick-pcl.testlist with limited 
Metaspace memory,
                                        nsk.jvmti.testlist, 
nsk.jdi.testlist,
                                        Jtreg java/lang/instrument

Thanks,
Serguei