Date.toString() timezone self contradictory for DST edge cases

Bug #1401212 reported by Malcolm Boura
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
firefox (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

A pair of DST change edge cases where the string contradicts itself.
(new Date(1396141200000).toString() returns Mar 30 2014 02:00:00 GMT+0100 (GMT)
GMT+0100 is BST, not GMT
Similarly for 1414281600000 when DST changes the other way.
Other times in their vicinity get the time zone correct. My guess would be a '<' '<=' comparison mistake when searching the TZ database.

Firefox 34.0.
Ubuntu 14.04 with latest patches

Revision history for this message
Malcolm Boura (malcolm-boura) wrote :

Unfortunate line wrap so clarifying in this comment (and fixing bracket match)

(new Date(1396141200000)).toString() returns
 Mar 30 2014 02:00:00 GMT+0100 (GMT)

Revision history for this message
Paul White (paulw2u) wrote :

Malcolm,

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. You reported this bug some time ago and there have been many changes in Ubuntu since that time. Your problem may have been fixed with some of the updates.

It would help us a lot if you could test on a currently supported Ubuntu version. When you test it and it is still an issue, kindly upload the updated logs by running only once in a terminal:

apport-collect 1401212

and add any additional information that you think relevant. Alternatively, please confirm that this is no longer a problem and that we can the report. If we do not hear from you this bug report will expire in approximately 60 days time.

Thank you again for helping make Ubuntu better.

Paul White
[Ubuntu Bug Squad]

Changed in firefox (Ubuntu):
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for firefox (Ubuntu) because there has been no activity for 60 days.]

Changed in firefox (Ubuntu):
status: Incomplete → Expired
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.