Fix for buffer overrun in src/spaces.cc:1826 introduced at r15287

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 417411d15524222bfb59708acd5b9a6f8589e24d..61ce298c614017cd44ac26b60df0ec03d843d715 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -4466,12 +4466,13 @@ class Code: public HeapObject {
     // Pseudo-kinds.
     LAST_CODE_KIND = TO_BOOLEAN_IC,
     FIRST_IC_KIND = LOAD_IC,
-    LAST_IC_KIND = TO_BOOLEAN_IC
+    LAST_IC_KIND = TO_BOOLEAN_IC,
+    LAST_KIND = REGEXP
   };
 
   // No more than 16 kinds. The value is currently encoded in four bits in
   // Flags.
-  STATIC_ASSERT(LAST_CODE_KIND < 16);
+  STATIC_ASSERT(LAST_KIND < 16);
 
   static const char* Kind2String(Kind kind);
 
@@ -4492,7 +4493,7 @@ class Code: public HeapObject {
   };
 
   enum {
-    NUMBER_OF_KINDS = LAST_IC_KIND + 1
+    NUMBER_OF_KINDS = LAST_KIND + 1
   };
 
   typedef int ExtraICState;