Handle POSIX thread marker failures and add regression tests

[shrutikbalwan]

Description

Test Steps

Checklist:

• I have tested my changes. No regression in existing tests.
• I have modified and/or added unit-tests to cover the code changes in this Pull Request.

Related Issue

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[shrutikbalwan]

Hi, Thanks for the update. Good to see the Quality Gate passed. Best, Shrutik

…

On Sat, 19 Sept 2026, 8:57 pm sonarqubecloud[bot], ***@***.***> wrote: *sonarqubecloud[bot]* left a comment (FreeRTOS/FreeRTOS-Kernel#1497) <#1497 (comment)> [image: Quality Gate Passed] <https://sonarcloud.io/dashboard?id=FreeRTOS_FreeRTOS-Kernel&pullRequest=1497> *Quality Gate passed* Issues <https://camo.githubusercontent.com/6cc27951a82703bd6a32deed62ec92af84fc495762ca86bc7af5a3ac490c7bda/68747470733a2f2f736f6e6172736f757263652e6769746875622e696f2f736f6e6172636c6f75642d6769746875622d7374617469632d7265736f75726365732f76322f636f6d6d6f6e2f7061737365642d313670782e706e67> 0 New issues <https://sonarcloud.io/project/issues?id=FreeRTOS_FreeRTOS-Kernel&pullRequest=1497&issueStatuses=OPEN,CONFIRMED&sinceLeakPeriod=true> <https://camo.githubusercontent.com/5ad34d7e6f2a5aa0d644209f46bb24fba00f31f704923ce46fe8434f94917f73/68747470733a2f2f736f6e6172736f757263652e6769746875622e696f2f736f6e6172636c6f75642d6769746875622d7374617469632d7265736f75726365732f76322f636f6d6d6f6e2f61636365707465642d313670782e706e67> 0 Accepted issues <https://sonarcloud.io/project/issues?id=FreeRTOS_FreeRTOS-Kernel&pullRequest=1497&issueStatuses=ACCEPTED> Measures <https://camo.githubusercontent.com/6cc27951a82703bd6a32deed62ec92af84fc495762ca86bc7af5a3ac490c7bda/68747470733a2f2f736f6e6172736f757263652e6769746875622e696f2f736f6e6172636c6f75642d6769746875622d7374617469632d7265736f75726365732f76322f636f6d6d6f6e2f7061737365642d313670782e706e67> 0 Security Hotspots <https://sonarcloud.io/project/security_hotspots?id=FreeRTOS_FreeRTOS-Kernel&pullRequest=1497&issueStatuses=OPEN,CONFIRMED&sinceLeakPeriod=true> <https://camo.githubusercontent.com/6cc27951a82703bd6a32deed62ec92af84fc495762ca86bc7af5a3ac490c7bda/68747470733a2f2f736f6e6172736f757263652e6769746875622e696f2f736f6e6172636c6f75642d6769746875622d7374617469632d7265736f75726365732f76322f636f6d6d6f6e2f7061737365642d313670782e706e67> 0.0% Coverage on New Code <https://sonarcloud.io/component_measures?id=FreeRTOS_FreeRTOS-Kernel&pullRequest=1497&metric=new_coverage&view=list> <https://camo.githubusercontent.com/6cc27951a82703bd6a32deed62ec92af84fc495762ca86bc7af5a3ac490c7bda/68747470733a2f2f736f6e6172736f757263652e6769746875622e696f2f736f6e6172636c6f75642d6769746875622d7374617469632d7265736f75726365732f76322f636f6d6d6f6e2f7061737365642d313670782e706e67> 0.0% Duplication on New Code <https://sonarcloud.io/component_measures?id=FreeRTOS_FreeRTOS-Kernel&pullRequest=1497&metric=new_duplicated_lines_density&view=list> See analysis details on SonarQube Cloud <https://sonarcloud.io/dashboard?id=FreeRTOS_FreeRTOS-Kernel&pullRequest=1497> — Reply to this email directly, view it on GitHub <#1497?email_source=notifications&email_token=BUT3S3T76WAWIXIC4PWJUHL5P2QV7A5CNFSNUABFM5UWIORPF5TWS5BNNB2WEL2JONZXKZKDN5WW2ZLOOQXTKNZUGMYDMMJXG42KM4TFMFZW63VGMF2XI2DPOKSWK5TFNZ2KYZTPN52GK4S7MNWGSY3L#issuecomment-5743061774>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BUT3S3SWQLCDVBHJTO47IWD5P2QV7AVCNFSNUABFKJSXA33TNF2G64TZHMZDANZTGU2DEMRTHNEXG43VMU5TKNJRGEZDOMZXGM22C5QC> . You are receiving this because you authored the thread.Message ID: ***@***.***>