Patent · US Active

Stack entry overwrite protection

US9262626B2 · kind B2 · utility

0Cited by

17References

7Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Joerg Deutschle · Winnenden, DE
Wolfgang Gellerich · Eppelheim, DE
Bernhard Kick · Waldenbuch, DE
Gerrit Koch · Herrenberg, DE

Key dates

Filing date	Jun 18, 2014
Grant date	Feb 16, 2016
Priority date	—
Expiry date	Jun 18, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F21/52
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer processor receives a plurality of execution items corresponding to a computer process. The computer processor allocates a first memory portion corresponding to a first stack, wherein the first stack corresponds to a first class of execution items. The computer processor allocates a second memory portion corresponding to a second stack, wherein the second stack corresponds to a second class of execution items. The computer processor identifies a first execution item of the plurality of execution items and determining a class corresponding to the first execution item.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.