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Bug #1768

open

savegame: In lack of orders, goto_tile nullified even if unit has ACTIVITY_GOTO

Added by Marko Lindqvist about 22 hours ago. Updated about 5 hours ago.

Status:
In Review
Priority:
Normal
Assignee:
Marko Lindqvist
Category:
Server
Target version:
3.1.6
Start date:
11/24/2025
Due date:
% Done:

0%

Estimated time:

Description

Split from #1741 reported by David Fernandez, issue reproducible with the latter savegame attached there.

Even when goto_tile is first correctly loaded from the savegame, it might get nullified when loading orders if unit does not have any. This happens even if the unit has ACTIVITY_GOTO. Unit having ACTIVITY_GOTO without valid goto_tile is an illegal situation, leading to a crash later.

Files

0046-savegame-Do-not-nullify-goto_tile-from-ACTIVITY_GOTO.patch (1.71 KB) 0046-savegame-Do-not-nullify-goto_tile-from-ACTIVITY_GOTO.patch Marko Lindqvist, 11/24/2025 02:07 AM

Related issues 3 (2 open — 1 closed)

Related to Bug #1741: Server crash due to animal kingdom aiClosedMarko Lindqvist11/16/2025

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Blocks Tasks #1696: Release 3.1.6NewMarko Lindqvist10/02/2025

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Blocks Feature #1769: savegame: version-gate log message about ACTIVITY_GOTO vs goto_tile inconsistencyNew11/24/2025

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 #2

Updated by Marko Lindqvist about 21 hours ago

  • Related to Bug #1741: Server crash due to animal kingdom ai added
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 #3

Updated by Marko Lindqvist about 20 hours ago

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 #4

Updated by Marko Lindqvist about 17 hours ago

  • Blocks Feature #1769: savegame: version-gate log message about ACTIVITY_GOTO vs goto_tile inconsistency added
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 #5

Updated by David Fernandez about 5 hours ago

Thank you, this patch fixes it for me. I also installed the patch from Bug #1766 just in case.
I have been able to continue my game without further crashes and the savegames load without sanity errors.
Good job.

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