commit 895f00d1d8c5a7a7209c36d690688e3552de3df4
author machenbach@chromium.org <machenbach@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Thu Mar 27 01:04:43 2014 +0000
committer machenbach@chromium.org <machenbach@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Thu Mar 27 01:04:43 2014 +0000
tree d84f70e4a66d7ee8d7ab4a268d3d607e65910cb8
parent 7a1bfbe9bc8295770315c55f7ce40822b7951aab

Version 3.25.28 (based on bleeding_edge revision r20289)

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@20290 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/typedarray.js

diff --git a/src/typedarray.js b/src/typedarray.js
index d13ee61..109d627 100644
--- a/src/typedarray.js
+++ b/src/typedarray.js
@@ -100,8 +100,12 @@
       throw MakeRangeError("invalid_typed_array_length");
     }
     var byteLength = l * ELEMENT_SIZE;
-    var buffer = new $ArrayBuffer(byteLength);
-    %_TypedArrayInitialize(obj, ARRAY_ID, buffer, 0, byteLength);
+    if (byteLength > %_TypedArrayMaxSizeInHeap()) {
+      var buffer = new $ArrayBuffer(byteLength);
+      %_TypedArrayInitialize(obj, ARRAY_ID, buffer, 0, byteLength);
+    } else {
+      %_TypedArrayInitialize(obj, ARRAY_ID, null, 0, byteLength);
+    }
   }
 
   function NAMEConstructByArrayLike(obj, arrayLike) {