Explicitly pass the isolate to create handles in ic.cc

tools/grokdump.py

 #!/usr/bin/env python
 #
 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 1915 matching lines @@
     if heap_object:
       heap_object.Print(Printer())
     else:
       print "Address cannot be interpreted as object!"
 
   def do_do_desc(self, address):
     """
       Print a descriptor array in a readable format.
     """
     start = int(address, 16)
-    if ((start & 1) == 1): start = start + 1
+    if ((start & 1) == 1): start = start - 1
     DescriptorArray(FixedArray(self.heap, None, start)).Print(Printer())
 
   def do_do_map(self, address):
     """
       Print a descriptor array in a readable format.
     """
     start = int(address, 16)
     if ((start & 1) == 1): start = start - 1
     Map(self.heap, None, start).Print(Printer())
 
@@ skipping 216 matching lines @@
   options, args = parser.parse_args()
   if os.path.exists(options.objdump):
     disasm.OBJDUMP_BIN = options.objdump
     OBJDUMP_BIN = options.objdump
   else:
     print "Cannot find %s, falling back to default objdump" % options.objdump
   if len(args) != 1:
     parser.print_help()
     sys.exit(1)
   AnalyzeMinidump(options, args[0])