Patent ID: 8832660
Filing Date: 2014-09-09
Classification: G06F

Abstract:
1. A method comprising: interfacing to a storage system and to a unit under test comprising a heap memory, a static memory and a stack; detecting a change in a first state of the heap memory and the static memory, comprising detecting an attempt to write a page in the heap memory or the static memory; and storing, in the storage system, as a first state point of the unit under test, the change in the first state of the heap memory and the static memory, the storing comprising: saving an unchanged copy of the page in the storage system; allowing the unit under test to successfully write the page to the heap memory or the static memory; comparing the page the unit under test wrote with the unchanged copy of the page in storage to determine the change in the first state of the heap memory and the static memory; and storing the change in the first state of the heap memory and the static memory in the storage system based on the comparing.