System.Security.Cryptography.X509Certificates.Tests: Assertion failed: pkey != NULL

[jkotas]

 System.Security.Cryptography.X509Certificates.Tests.CertTests.PrivateKey_FromCertificate_CanExportPrivate_SlhDsa [SKIP]
 Condition(s) not met: "IsSupported"
Assertion failed: pkey != NULL (/__w/1/s/src/native/libs/System.Security.Cryptography.Native/pal_evp_pkey.c: CryptoNative_EvpPKeyBits: 66)
[createdump] Gathering state for process 35 dotnet

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1056338
Build error leg or test failing: System.Security.Cryptography.Tests.WorkItemExecution
Pull request: #116197

Error Message

Fill the error message using step by step known issues guidance.

{
 "ErrorMessage": "Assertion failed: pkey != NULL",
 "ErrorPattern": "",
 "BuildRetry": false,
 "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1056338
Error message validated: [Assertion failed: pkey != NULL]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 6/4/2025 3:28:50 PM UTC

Report

Build	Definition	Test	Pull Request
1278729	dotnet/runtime	System.Security.Cryptography.Tests.WorkItemExecution	#123970

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	1

[dotnet-policy-service]

Tagging subscribers to this area: @dotnet/area-system-security, @bartonjs, @vcsjones
See info in area-owners.md if you want to be subscribed.

[vcsjones]

I think I know what this is.

[jeffschwMSFT]

removing blocking-clean-ci as it has not failed in 30 days

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	0

[vcsjones]

Closing as this was likely a race fixed in #124485, and the fix has been merged and back ports are open.