6.0.0-alpha10
5/14/25

[#15149] VTIMEZONE, RRULE => Hordes CalDAV subscription freezes Thunderbird 115
Summary VTIMEZONE, RRULE => Hordes CalDAV subscription freezes Thunderbird 115
Queue Synchronization
Queue Version FRAMEWORK_5_2
Type Bug
State Unconfirmed
Priority 1. Low
Owners
Requester Robert.Hartmann (at) h-brs (dot) de
Created 09/14/2023 (608 days ago)
Due
Updated 09/14/2023 (608 days ago)
Assigned
Resolved
Milestone
Patch No

History
09/14/2023 04:03:48 PM Robert (dot) Hartmann (at) h-brs (dot) de Comment #1
State ⇒ Unconfirmed
Priority ⇒ 1. Low
Type ⇒ Bug
Summary ⇒ VTIMEZONE, RRULE => Hordes CalDAV subscription freezes Thunderbird 115
Queue ⇒ Synchronization
Milestone ⇒
Patch ⇒ No
Reply to this comment
perhaps related Bugreports
- "CalDAV PUT parses multiple VTIMEZONE data incorrectly, even its own ones"
    ( https://bugs.horde.org/ticket/13866 )
- "import of ical with DAYLIGHT VTIMEZONE data results events during 
standard time to be a hour early"
    ( https://bugs.horde.org/ticket/15102 )

As in a bugreport for Thunderbird discussed (cf. "Thunderbird freezes 
when adding CalDAV calendar with VTIMEZONE"   
https://bugzilla.mozilla.org/show_bug.cgi?id=1849540#c16 ) the 
combination of two bugs - one bug in Horde and one bug in Thunderbird 
- let Thunderbird  freeze / hung.

Saved Queries