FS#6329 - Desync due to YAPF cache failure

Attached to Project: OpenTTD
Opened by frosch (frosch) - Sunday, 28 June 2015, 17:36 GMT
Last edited by frosch (frosch) - Friday, 30 October 2015, 16:22 GMT
Type Bug
Category Core
Status Closed
Assigned To No-one
Operating System All
Severity High
Priority Normal
Reported Version trunk
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No


In attached game train 52 triggers a YAPF cache failure when trying to reverse at the station two days later. (which causes desyncs in case someone joins slightly later)

The cache failure does not happen when extending the last part of the route to electrified rail.

desync_yapf_case1: Original game, causes cache failure.
desync_yapf_case1_fixed: Route up to the destination waypoint upgraded to electrified rail. Does no longer fail.
This task depends upon

Closed by  frosch (frosch)
Friday, 30 October 2015, 16:22 GMT
Reason for closing:  Fixed
Additional comments about closing:  in r27418