Chrome: V8: Integer overflow with PropertyArray

Here's a snippet of the MigrateFastToFast function which is used to create a new PropertyArray object. int numberoffields = newmap-NumberOfFields; int inobject = newmap-GetInObjectProperties; int unused = newmap-UnusedPropertyFields; ... int totalsize = numberoffields + unused; int external =...

Chrome V8 - PropertyArray Integer Overflow

Chrome V8 - PropertyArray Integer Overflow / Here's a snippet of the MigrateFastToFast function which is used to create a new PropertyArray object. int numberoffields = newmap-NumberOfFields; int inobject = newmap-GetInObjectProperties; int unused = newmap-UnusedPropertyFields; ... int totalsize ...