The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2007
Filed:
Jan. 16, 2003
Kanoj Sarcar, Mountain View, CA (US);
Kanoj Sarcar, Mountain View, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
One embodiment of the present invention provides a system with a mechanism that facilitates determining whether a kernel stack will overflow during development of an operating system. During execution of the operating system, the operating system executes a procedure. Upon entering the procedure, after the current stack pointer has been automatically adjusted to provide stack space for the procedure, the system retrieves the current stack pointer for the process, and determines the stack limit for the process. The system then compares the current stack pointer to the stack limit to determine if the process will cause, or is likely to cause a stack overflow. If a stack overflow will occur, or is likely to occur, the system indicates the existence of a stack overflow condition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile