Patent · US Active

Capturing telemetry data by dynamic language engine

US9069897B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

MICROSOFT TECHNOLOGY LICENSING, LLC · US

Inventors

Jennifer Hamilton · Seattle, US
Gaurav Seth · Redmond, US
Yong Qu · Sammamish, US

Key dates

Filing date	Nov 23, 2011
Grant date	Jun 30, 2015
Priority date	—
Expiry date	Jan 27, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F2209/481
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

At least one embodiment described herein relates to the selective capturing of script code stacks associated with exceptions thrown by script code. For unhandled exceptions, the script engine 1) captures the script code stack in a host-accessible manner in which a host that hosts the script engine may access the captured script code stack, 2) completes unwinding of the script stack, and 3) reports the captured script code stack to a host that hosts the script engine. For at least one of the handled exceptions thrown by the script code for which the script code itself handles the exception, the script code stack is not captured in the host-accessible manner. Also, the call stack property of an error object is populated at throw time, rather than creation time.

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