Closed Bug 818779 Opened 12 years ago Closed 11 years ago

window.performance is null when page generated by xslt in firefox

Categories

(Core :: DOM: Navigation, defect)

Product:
Core
Component:
DOM: Navigation
Version:
17 Branch
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 804069

People

(Reporter: rick.brown, Unassigned)

Details

(Whiteboard: [bugday-20131002][DUPEME?])

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:17.0) Gecko/20100101 Firefox/17.0 Build ID: 20121129165506 Steps to reproduce: Loaded an XML document which is transformed to HTML in Firefox via the "xml-stylesheet" processing instruction. For example this page: http://www.w3schools.com/xsl/cdcatalog_with_xsl.xml Then opened the "Web Console" in Firefox and executed this line of JS: window.performance === null Actual results: This returned 'true': window.performance === null Meaning that window.performance is null and therefore not available and any code which expects to use it will throw exceptions. Expected results: This should return 'false': window.performance === null window.performance should be available regardless of how the page is generated, like it is in every other that provides support for Navigation Timing.
Duplicate of bug 804069?
Component: Untriaged → Document Navigation
Product: Firefox → Core
Whiteboard: [bugday-20131002][DUPEME?]
Yes.
Status: UNCONFIRMED → RESOLVED
Closed: 11 years ago
Resolution: --- → DUPLICATE
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