Error when autotravel in vehicle

[cookins]

Describe the bug

When autotravel in vehicle - error showing up. It can happen when auto travel or start autotravel.

Attach save file

space adventure-trimmed.tar.gz

Steps to reproduce

1. Get in vehicle, start control
2. Open map and plot auto travel
3. Confirm autotravel
4. Ride

Expected behavior

Expected as supposed autotravel to be

Screenshots

No response

Versions and configuration

Android from play market, version: d6ec466

Additional context

No response

[irwiss]

It's not strictly an error, but "Can't see a path forward" and "Auto drive canceled" messages.

Looks like vehicle::autodrive_controller::compute_path fails to find a path, don't have time to dig deeper now but attached save seems to be replicating the problem well

Fwiw it should be returning a path so it's some unhandled edgecase bug

Moving the vehicle forward 3 tiles makes autodrive work again

[cookins]

I was asked in discord to post it here. Done.

[irwiss]

this shouldn't be closed, the bug is still there

[cookins]

this shouldn't be closed, the bug is still there

So bug afterall 😄

[andrei8l]

It's not strictly an error, but "Can't see a path forward" and "Auto drive canceled" messages.

Looks like vehicle::autodrive_controller::compute_path fails to find a path, don't have time to dig deeper now but attached save seems to be replicating the problem well

Fwiw it should be returning a path so it's some unhandled edgecase bug

Moving the vehicle forward 3 tiles makes autodrive work again

This is the error

(continued from above) ERROR : /home/runner/work/Cataclysm-DDA/Cataclysm-DDA/android/app/jni/src/../../../../src/map_memory.cpp:256 [const mm_submap &map_memory::get_submap(const tripoint &) const] Called map_memory with an 

from debug.log.prev in OP archive. I haven't been able to reproduce it. My best guess is that it can happen on small screens after a quicksave but before the next game::draw() call.

Screenshot from OP on discord

[cookins]

In true, i don't have that error anymore. I drove 15 times after - all fine... Guess it was faulty start, maybe

[qoreQyaS]

i just had this happening on b836ae3 right after starting autotravel in a tractor on linux/debian with tileset.

 DEBUG    : Called map_memory with an 

 FUNCTION : const mm_submap& map_memory::get_submap(const tripoint&) const
 FILE     : src/map_memory.cpp
 LINE     : 256
 VERSION  : b836ae3

- OS: Linux
    - OS Version: Distributor ID: Debian; Description: Debian GNU/Linux 12 (bookworm); Release: 12; Codename: bookworm; 
    - Debian: unstable/sid
- Game Version: b836ae3 [64-bit]
- Graphics Version: Tiles Ultica/Larwick overmap
- Game Language: System language [] en_US
- Mods loaded: [
    Dark Days Ahead [dda],
    Disable NPC Needs [no_npc_food],
    Portal Storms Ignore NPCs [personal_portal_storms],
    No Fungal Growth [no_fungal_growth],
    Bionic Professions [package_bionic_professions],
    Bombastic Perks [bombastic_perks],
    My sidebar [sidebarfoo]
]

relevant part debug log(plus 1 line above):

14:25:49.357 ERROR SDL : src/sdlsound.cpp:360: Failed to load audio file /home/sgrewe/bin/dda/userdata/sound/Otopack+ModsUpdates/music/carpenterbrut_turbokiller: Couldn't open '/home/sgrewe/bin/dda/userdata/sound/Otopack+ModsUpdates/music/carpenterbrut_turbokiller'
16:45:12.757 ERROR : src/map_memory.cpp:256 [const mm_submap& map_memory::get_submap(const tripoint&) const] Called map_memory with an
16:52:28.458 ERROR : src/map_memory.cpp:256 [const mm_submap& map_memory::get_submap(const tripoint&) const] Called map_memory with an
16:52:29.105 ERROR : src/map_memory.cpp:256 [const mm_submap& map_memory::get_submap(const tripoint&) const] Called map_memory with an
16:52:29.497 ERROR : src/map_memory.cpp:256 [const mm_submap& map_memory::get_submap(const tripoint&) const] Called map_memory with an
16:52:30.074 ERROR : src/map_memory.cpp:256 [const mm_submap& map_memory::get_submap(const tripoint&) const] Called map_memory with an
[ Previous repeated 251 times ]
16:52:30.111 ERROR : src/map_memory.cpp:256 [const mm_submap& map_memory::get_submap(const tripoint&) const] Called map_memory with an

Quivero-trimmed.tar.gz