ValveSoftware / ValveSoftware/Proton
GLIBC update broke EAC for most games that use it
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Description
Titles With Problems:
Most titles that use Easy AntiCheat and officially support Linux
tested ( Multiversus, Elden Ring, Apex Legends [mixed results])
Error Description:
Launch Error: Failed to load the anti-cheat module


To recreate:
Be running the newest GLIBC in this case 2.36
Have Steam (not flatpak vers.)
Hardware: happens on both nvidia and amd systems
- Install one of games mentioned above
- launch game
- game will most likely error
Sorry if this isn't the correct place to report the error, but I figured this team helped create the EAC module, so you would be the ones to contact.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the launch failure with GLIBC 2.36, the non-Flatpak Steam client, and one of the listed EAC games on Linux. Compare behavior across the reported hardware configurations; done means the affected games launch without the anti-cheat module error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux
- Domain
- operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100