MantisBT - Issues

0000554: GTAC 1.7.3 Vehicle Passenger Sync Bug

Sat, 09 May 2026 19:26:41 +0000

Hey, we found what seems to be a longstanding GTAC vehicle sync bug related to passengers and sync ownership transfer.

When a player enters a vehicle as passenger first, everything works fine. But as soon as another player enters as driver, the passenger gets visually kicked out of the vehicle for everyone. Re-warping the passenger back into the seat works only momentarily before the next sync tick removes them again.

We tested this with multiple methods (taskEnterCarAsPassenger, warpCharIntoCarAsPassenger, enterVehicle) and the result is always the same. From our testing, it looks like when the driver enters and becomes the new vehicle sync owner, their client syncs the vehicle as if all passenger seats are empty, which overwrites the existing occupancy state on every client.

We also tried a server-side workaround that tracks passengers and re-warps them after driver entry, but the sync system immediately overwrites it again.

I’ve attached a detailed .md file below with full reproduction steps, logs, our findings, and a minimal repro script.

0000553: Launcher is unable to open gta vice city

Sat, 09 May 2026 11:42:58 +0000

Launcher disappears and reappears on pressing launch. I have tried it with gta-vc.exe (1.1) and (1.0). Even with and without dinput8.dll and win98 compatibility or windows admin. Also with and without server Open.

0000532: Problems with natives.createObject(int, Vec3, bool)

Thu, 07 May 2026 16:10:12 +0000

I am trying to create objects within the game but have not been successful. When I do it natively, it always throws an error, but it is an unknown error because it does not display anything.

Here are the logos:
[OBJECT] Attempting to create object 'level4_factory_lod2' at (84.23925018310547, 1185.7774658203125, 14.76616382598877)
[OBJECT] Hash: 1909807230, Type: number
isModelInCdimage:
[OBJECT] Attempting to create object...
[OBJECT] Hash: 1909807230 (Type: number)
[OBJECT] Position is valid. x=84.23925018310547, y=1185.7774658203125, z=14.76616382598877
[OBJECT] Types: x=number, y=number, z=number
[OBJECT] natives.createObject is type: function
Calling: natives.createObject(1909807230, Vec3(84.23925018310547, 1185.7774658203125, 14.76616382598877), true)
[OBJECT] natives.createObject failed.
[OBJECT] Error detail: Error: Unknown argument type in native
[OBJECT] Data used - Hash: 1909807230 (Int), Pos: Vec3(84.23925018310547, 1185.7774658203125, 14.76616382598877)

0000213: creating vehicles is done differently on a server compared to a client

Thu, 07 May 2026 13:59:53 +0000

Servers are using the "gta" namespace while clients aren't.

0000423: Change MediaWiki cache

Wed, 06 May 2026 20:48:29 +0000

Wiki is slow. Enable cache and make other tweaks to improve performance.

0000552: GTA:C `game.receiveNetworkEvent` CTD on identical payload after remote ped re-stream

Tue, 05 May 2026 21:35:59 +0000

We’ve encountered a reproducible client crash (CTD) in GTAC 1.7.3 when re-injecting a byte-identical WEAPON_DAMAGE_EVENT via game.receiveNetworkEvent. The crash occurs only after a remote player ped has gone through a stream-out → stream-in cycle, suggesting an inconsistency in the internal netID-to-entity mapping after reallocation. The same payload works perfectly without prior streaming or on fresh stream-in, which indicates the issue is not data-related but tied to entity lifecycle/state.

A full, well-structured breakdown of the issue, including reproduction steps, logs, and analysis, is provided in the attached markdown file below.

0000551: GTA VC error that causes Openbox to crash

Thu, 30 Apr 2026 12:32:07 +0000

I got an error that crashed Openbox which is a window manager, it also disabled keyboard so I have to restart my PC to get it working again.

0000372: onRegisterDodoFlightTime - not working

Wed, 29 Apr 2026 03:59:25 +0000

Like a topic, onRegisterDodoFlightTime not working.

0000123: Vice City trails option in the wrong place?

Wed, 29 Apr 2026 03:54:35 +0000

So we've got a game options window now ... shouldn't "Vice City trails" be moved to it? It's in the launcher settings still.

0000161: Objects which are created with createBuilding or createObject do not have collision on certain island

Wed, 29 Apr 2026 03:44:29 +0000

Example, I create a object in staunton island which the object is from portland ( for example the basketball yard in china town)
It doesnt have collision at staunton island, but when i create it in portland it has collision

I've reported a issue before about the collisions thing before and this is the explanation why that happens. Hopefully it can get fixed some time in some update

0000132: Vehicle.taxiLight

Wed, 29 Apr 2026 03:42:57 +0000

Vehicle taxi light switch, just like siren for ambulance/cop cars

0000120: Module loading error info

Wed, 29 Apr 2026 03:29:28 +0000

We can't diagnose why a module doesn't load without proper info

0000285: Add the ability to call and handle events from/to the Galactic SDK

Wed, 29 Apr 2026 03:07:49 +0000

Considering that GTA Connected does not have a C ABI that we can use, I did notice that the Galactic SDK has the ability to register natives.
This way, we could expose certain functions to the GTA Connected server, and we could receive responses back through some sort of event handler.
Being able to trigger events over on the server side would be great also.

0000260: Add fps limit cvar back

Wed, 29 Apr 2026 03:02:53 +0000

Or a way to limit the game fps to 30
Or fix clientside cvars

0000519: Error when you take damage from other users, both from weapons and hits.

Wed, 29 Apr 2026 02:57:45 +0000

Error when you take damage from other users, both from weapons and hits, the game crashes.

0000243: vehicle.drowned returns always false

Wed, 29 Apr 2026 02:56:55 +0000

Title says it.

0000163: Flow runTo -> warpIntoVehicle -> driveTo bug

Wed, 29 Apr 2026 02:45:18 +0000

I am trying to create a assistance system for VC but when the ped is executing runTo animation and before execute warpIntoVehicle or enterVehicle to finish executing the function driveTo and return to the hospital, he ends up doing a very strange thing.

Video: https://youtu.be/kccKo1kQFpE

0000542: The game crashes every 30 seconds when I join a server. I have no idea why its happening.

Wed, 29 Apr 2026 02:44:13 +0000

The game crashes every 30 seconds when I join a server. I have no idea why its happening. It first began on a personal server I hosted and joined myself then I moved to another server same thing happened. I thought maybe I ned a fresh start so I relaunched my personal server a new and still crashed.

0000418: Game has more than 30/60fps with enabled frame limits

Wed, 29 Apr 2026 02:32:24 +0000

Like in topic. Also some players from my team, got more than 100fps in game. And GTA III with above 60 fps looks very bugged, vehicles are slower etc... In Display Menu, we has FrameSync and FrameLimiter enabled. And it tested with SilentPatch and without it.

0000468: /reconnect cause client crash

Wed, 29 Apr 2026 02:29:34 +0000

This only happens, when in client-side script we had a some objects by createBuilding/createObject. When I disable it, /reconnect works perfect.

0000460: Controls are locked, but player running animation shows to other players

Wed, 29 Apr 2026 02:28:14 +0000

(Originally reported by Stoku)

I think the controls are still being synced, even though the player's controls are disabled (via `setPlayerControl`)

0000546: Squirrel export is null

Wed, 08 Apr 2026 08:05:24 +0000

When trying to use a resource export from another resource, Squirrel can see it *exists* but `type()` says it's null, and the export is thus unusable.

0000545: Access violation

Wed, 01 Apr 2026 05:39:06 +0000

keeps on giving me this error every time i try to play

0000544: No sever will open

Mon, 23 Mar 2026 02:12:53 +0000

im not sure how to set this all up. followed gtaconnected instructions but get an error instead for accsess violation. just got gta$ from steam and is a clean install

Address: 0x000602B7 (0x009002B7)

Registers:
EAX: 0x00000000
EBX: 0x024FF058
ECX: 0x00000000
EDX: 0x00000000
ESI: 0x00000000
EDI: 0x779F2C20
EBP: 0x00000000
ESP: 0x024FEDC8
EFLAGS: 0x00210246

Dump: 2026-03-22 21-03-13.724.dmp.gz

0000415: Can't pass lambda as parameter when calling exported function in different resource

Sat, 21 Mar 2026 19:46:02 +0000

Can't pass lambda as parameter when calling exported function in different resource