ctd with "EXCEPTION_ACCESS_VIOLATION" caused at sexlabutil.dll

[tortugaatomica24]

crash-2024-03-15-21-13-54.logthis is the log, already tried downloading a new dll and replacing but it doesn't seem to work

[Shonen17000]

Well, try playing without your synthesis patch, i see it way too often in your crash log and had myself ctds due to a synthesis patch.

[traison]

The crash did indeed occur in SexLabUtil.dll. It tried to dereference RDX, which was 0x0 at the time of the crash - a null pointer. The issue seems to have originated from Papyrus, more specifically sslActorAlias.AttachMarker(), at or around sslActorAlias.psc:1872. The native function had the following signature: NativeFunction3<StaticFunctionTag,bool,Actor *,TESObjectREFR *,float>*, i.e. Actor reference, Object reference, and a floating point number. I suspect one of the first 2 arguments (actor or object ref) was the equivalent of null in Papyrus.

 

So, with that ramble out of the way, check for mods replacing sslActorAlias.pex and remove them. If that doesn't solve it, I'll need the exact version of SL you're using to either trace the issue back to its source in Papyrus or device a fix/workaround to prevent the crash.

 

Edit: Also...

5 hours ago, tortugaatomica24 said:

already tried downloading a new dll and replacing but it

 

...this sounds scary, put the original dll back. 😁

Edited March 16 by traison

[tortugaatomica24]

On 3/16/2024 at 6:24 AM, traison said:

The crash did indeed occur in SexLabUtil.dll. It tried to dereference RDX, which was 0x0 at the time of the crash - a null pointer. The issue seems to have originated from Papyrus, more specifically sslActorAlias.AttachMarker(), at or around sslActorAlias.psc:1872. The native function had the following signature: NativeFunction3<StaticFunctionTag,bool,Actor *,TESObjectREFR *,float>*, i.e. Actor reference, Object reference, and a floating point number. I suspect one of the first 2 arguments (actor or object ref) was the equivalent of null in Papyrus.

 

So, with that ramble out of the way, check for mods replacing sslActorAlias.pex and remove them. If that doesn't solve it, I'll need the exact version of SL you're using to either trace the issue back to its source in Papyrus or device a fix/workaround to prevent the crash.

 

Edit: Also...

 

...this sounds scary, put the original dll back. 😁

from what I see the only mod with sslactoralias.pex is the sexlab utils, the sexlab framework version I'm using is the 1.66b for the skyrim 1.6.1170 version