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[macOS] Game tries to load dot-underscore files as mod dll, crashes

myxal

By myxal

    • Branch: Live Branch Version: OSX Fixed

This is a minor annoyance in a non-default configuration, that can be easily avoided by running dot_clean or manual deletion, but still...

When storing ONI's game data on exFAT (or other writable, non-native filesystem), macOS creates these ._<filename> files, which hold infornation that can't be store natively - unix ownership/permissions, etc. I'm not sure why but ONI sometimes crashes when these files are present. Here's one crash after freshly extracting MapsNotIncluded into mods/local.

In-game log:

Spoiler
Quote

Exception while loading mod MapsNotIncluded_WorldParser at /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/mods/Local/MapsNotIncluded_WorldParser.
System.BadImageFormatException: Invalid Image: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/mods/Local/MapsNotIncluded_WorldParser/._MapsNotIncluded_WorldParser.dll
File name: '/Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/mods/Local/MapsNotIncluded_WorldParser/._MapsNotIncluded_WorldParser.dll'
  at (wrapper managed-to-native) System.Reflection.Assembly.LoadFrom(string,bool,System.Threading.StackCrawlMark&)
  at System.Reflection.Assembly.LoadFrom (System.String assemblyFile) [0x00002] in <606c2e0a56af495988c860a4ac613e74>:0
  at KMod.DLLLoader.LoadDLLs (KMod.Mod ownerMod, System.String harmonyId, System.String path, System.Boolean isDev) [0x00099] in <c0957303ae5744e8a0dda26621d5beb9>:0

  at UnityEngine.Debug.LogError (System.Object message, UnityEngine.Object context) [0x00000] in <6fa2428cdd664a9c966f9bcf636d85c5>:0
  at Debug.LogError (System.Object obj, UnityEngine.Object context) [0x00000] in <a7677246e5a04e5fb63a80ed22547a4d>:0
  at DebugUtil.LogErrorArgs (UnityEngine.Object context, System.Object[] objs) [0x00000] in <a7677246e5a04e5fb63a80ed22547a4d>:0
  at DebugUtil.LogException (UnityEngine.Object context, System.String errorMessage, System.Exception e) [0x00000] in <a7677246e5a04e5fb63a80ed22547a4d>:0
  at KMod.DLLLoader.LoadDLLs (KMod.Mod ownerMod, System.String harmonyId, System.String path, System.Boolean isDev) [0x00000] in <c0957303ae5744e8a0dda26621d5beb9>:0
  at KMod.Mod.Load (KMod.Content content) [0x00000] in <c0957303ae5744e8a0dda26621d5beb9>:0
  at KMod.Manager.Load (KMod.Content content) [0x00000] in <c0957303ae5744e8a0dda26621d5beb9>:0
  at Global.Awake () [0x00000] in <c0957303ae5744e8a0dda26621d5beb9>:0
  at UnityEngine.Object.Internal_InstantiateSingleWithParent_Injected (UnityEngine.Object , UnityEngine.Transform , UnityEngine.Vector3& , UnityEngine.Quaternion& ) [0x00000] in <6fa2428cdd664a9c966f9bcf636d85c5>:0
  at UnityEngine.Object.Internal_InstantiateSingleWithParent (UnityEngine.Object data, UnityEngine.Transform parent, UnityEngine.Vector3 pos, UnityEngine.Quaternion rot) [0x00000] in <6fa2428cdd664a9c966f9bcf636d85c5>:0
  at UnityEngine.Object.Instantiate (UnityEngine.Object original, UnityEngine.Vector3 position, UnityEngine.Quaternion rotation, UnityEngine.Transform parent) [0x00000] in <6fa2428cdd664a9c966f9bcf636d85c5>:0
  at UnityEngine.Object.Instantiate[T] (T original, UnityEngine.Vector3 position, UnityEngine.Quaternion rotation, UnityEngine.Transform parent) [0x00000] in <6fa2428cdd664a9c966f9bcf636d85c5>:0
  at Util.KInstantiate (UnityEngine.GameObject original, UnityEngine.Vector3 position, UnityEngine.Quaternion rotation, UnityEngine.GameObject parent, System.String name, System.Boolean initialize_id, System.Int32 gameLayer) [0x00000] in <a7677246e5a04e5fb63a80ed22547a4d>:0
  at Util.KInstantiate (UnityEngine.GameObject original, UnityEngine.GameObject parent, System.String name) [0x00000] in <a7677246e5a04e5fb63a80ed22547a4d>:0
  at LaunchInitializer.Update () [0x00000] in <c0957303ae5744e8a0dda26621d5beb9>:0
Build: U54-652372-SCR

 

Oddly enough, I usually don't get this on mods installed by Steam and/or updated by ModUpdater, even though the files are still present.

 

Steps to Reproduce
  1. Have writable exFAT volume (/Volumes/T7-exFAT), make a directory on it (App-data/ONI)
  2. Move ONI data directory to the exFAT volume (mv ~/Library/Application\ Support/unity.Klei.Oxygen\ Not\ Included/.  /Volumes/T7-exFAT/App-data/ONI/
  3. Link new dir from the original location (rmdir ~/Library/Application\ Support/unity.Klei.Oxygen\ Not\ Included;  ln -s /Volumes/.../ONI ~/Library/Application\ Support/unity.Klei.Oxygen\ Not\ Included
  4. Extract some zipped mod manually, like MapsNotIncluded: https://github.com/barratt/mapsnotincluded.org/releases
  5. Launch game
  6. Observe crash
Go to bugs

User Feedback


A developer has marked this issue as fixed. This means that the issue has been addressed in the current development build and will likely be in the next update.
myxal

@EricKlei - I've had this happen again recently (build U55-663500-SCR) after subscribing to Blueprints Expanded. 

Also, I was looking through the log to report an unrelated mod crash, and noticed tons of warnings about "corrupt saves" where the game is trying to parse these ._* files.

Also, should the fix apply to files being loaded by mods (Blueprints), or is that up to the modders (@SGT_Imalas)?

Quote

...

[11:04:01.436] [1] [WARNING] Corrupted save file: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/save_files/Debug SO/._CSV testing start.sav
System.IndexOutOfRangeException: Index was outside the bounds of the array.
  at FastReader.ReadBytes (System.Int32 length) [0x0000b] in <d89821605ff4492a8a41ad2598b0d1e4>:0
  at SaveGame.GetHeader (IReader br, SaveGame+Header& header, System.String debugFileName) [0x00040] in <168da09165c447d5a0cbd6e739fbd310>:0
  at SaveLoader.LoadHeader (System.String filename, SaveGame+Header& header) [0x00026] in <168da09165c447d5a0cbd6e739fbd310>:0
  at LoadScreen.IsFileValid (System.String filename) [0x00002] in <168da09165c447d5a0cbd6e739fbd310>:0
[11:04:01.437] [1] [WARNING] Corrupted save file: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/save_files/Debug SO/._cryofuel experiments v2.sav
System.IndexOutOfRangeException: Index was outside the bounds of the array.
  at FastReader.ReadBytes (System.Int32 length) [0x0000b] in <d89821605ff4492a8a41ad2598b0d1e4>:0
  at SaveGame.GetHeader (IReader br, SaveGame+Header& header, System.String debugFileName) [0x00040] in <168da09165c447d5a0cbd6e739fbd310>:0
  at SaveLoader.LoadHeader (System.String filename, SaveGame+Header& header) [0x00026] in <168da09165c447d5a0cbd6e739fbd310>:0
  at LoadScreen.IsFileValid (System.String filename) [0x00002] in <168da09165c447d5a0cbd6e739fbd310>:0

 

...
[09:50:22.971] [1] [INFO] Error when loading blueprint: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/blueprints/ranches/._mixed puft ranch d (m).blueprint,
[09:50:22.972] [1] [INFO] Error when loading blueprint: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/blueprints/ranches/._mixed puft ranch d.blueprint,
[09:50:22.972] [1] [INFO] Error when loading blueprint: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/blueprints/ranches/._pacu ranch 3-tank.blueprint,
[09:50:22.973] [1] [INFO] Error when loading blueprint: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/blueprints/ranches/._puft egg sorter.blueprint,
[09:50:22.974] [1] [INFO] Error when loading blueprint: /Users/USER/Library/Application Support/unity.Klei.Oxygen Not Included/blueprints/ranches/._puft nursery.blueprint,

 

Edited by myxal
remove PII

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SGT_Imalas

the blueprint loading error is indeed on me to fix

tbf, it is a non critical error that doesnt break anything so it could be a warning instead (I should adjust the wording)

(ps: you didnt censor your user name in the corrupted save file msg)

Edited by SGT_Imalas
  • Big Ups 1

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EricKlei

I removed the warnings when reading saves but since this only affects the Player.log it won't show up in the patch notes.

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