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cpptools-srv crashes sometimes during handle_initialize in uv_run on Linux with C_Cpp.intelliSenseCacheSize > 0 #12668

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cpptools-srv crashes sometimes during handle_initialize in uv_run on Linux with C_Cpp.intelliSenseCacheSize > 0#12668
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sean-mcmanus
Labels
Language ServicebugfixedCheck the Milestone for the release in which the fix is or will be available.reliability
Milestone
1.24.1

Description

@sean-mcmanus
Sean McManus (sean-mcmanus)
opened on Aug 30, 2024

In the same scenario on Mac, I'm seeing cpptools get stuck, but it might be the same root cause (otherwise, I'll create a new issue for that later). UPDATE: That "stuck" issue is fixed now and was unrelated.

Activity

  1. Sean McManus (sean-mcmanus)
    added
    bug
    Language Service
    reliability
    on Aug 30, 2024
  2. Sean McManus (sean-mcmanus)
    added this to the 1.22 milestone on Aug 30, 2024
  3. Sean McManus (sean-mcmanus)
    added this to cpptoolson Aug 30, 2024
  4. Sean McManus (sean-mcmanus)
    self-assigned this
    on Aug 30, 2024
  5. Sean McManus (sean-mcmanus)
    moved this to In progress in cpptoolson Aug 30, 2024

  6. sean-mcmanus commented on Sep 12, 2024

    @sean-mcmanus
    Sean McManus (sean-mcmanus)
    on Sep 12, 2024
    ContributorAuthor

    In certain cases (on certain machines), the crash is not rare, but repros 99.9% of the time.

  7. Sean McManus (sean-mcmanus)
    changed the title [-]Rare cpptools-srv crash during handle_initialize in uv_run on Linux[/-] [+]cpptools-srv crashes sometimes during handle_initialize in uv_run on Linux[/+] on Sep 12, 2024

  8. sean-mcmanus commented on Sep 17, 2024

    @sean-mcmanus
    Sean McManus (sean-mcmanus)
    on Sep 17, 2024
    ContributorAuthor

    Our repro case stopped reproing, but we're not sure if it's actually fixed or not.

  9. Sean McManus (sean-mcmanus)
    modified the milestones: 1.22, 1.23 on Oct 3, 2024
  10. Sean McManus (sean-mcmanus)
    modified the milestones: 1.23, 1.23.1 on Nov 6, 2024
  11. Sean McManus (sean-mcmanus)
    added
    fixedCheck the Milestone for the release in which the fix is or will be available.
    on Nov 6, 2024

  12. 1 remaining item

  13. Sean McManus (sean-mcmanus)
    removed
    fixedCheck the Milestone for the release in which the fix is or will be available.
    on Nov 12, 2024
  14. Sean McManus (sean-mcmanus)
    removed their assignment
    on Nov 12, 2024
  15. Sean McManus (sean-mcmanus)
    modified the milestones: 1.23.1, 1.24 on Jan 29, 2025
  16. Bob Brown (bobbrow)
    moved this from Done to In progress in cpptoolson Feb 4, 2025
  17. Bob Brown (bobbrow)
    assigned
    Sean McManus (sean-mcmanus)
    on Feb 4, 2025
  18. Sean McManus (sean-mcmanus)
    changed the title [-]cpptools-srv crashes sometimes during handle_initialize in uv_run on Linux[/-] [+]cpptools-srv crashes sometimes during handle_initialize in uv_run on Linux with C_Cpp.intelliSenseCacheSize > 0[/+] on Feb 6, 2025

  19. sean-mcmanus commented on Feb 6, 2025

    @sean-mcmanus
    Sean McManus (sean-mcmanus)
    on Feb 6, 2025
    ContributorAuthor

    It's caused by an invalid mmap call, so setting "C_Cpp.intelliSenseCacheSize": 0 should be a workaround. Although this may also be possible if modules are enabled.

  20. Sean McManus (sean-mcmanus)
    modified the milestones: 1.24, 1.24.1 on Feb 7, 2025
  21. Sean McManus (sean-mcmanus)
    moved this from In progress to Pull Request in cpptoolson Feb 12, 2025
  22. Sean McManus (sean-mcmanus)
    added
    fixedCheck the Milestone for the release in which the fix is or will be available.
    on Feb 13, 2025
  23. Sean McManus (sean-mcmanus)
    moved this from Pull Request to Done in cpptoolson Feb 13, 2025
  24. Sean McManus (sean-mcmanus)
    closed this as completedon Feb 14, 2025
  25. github-actions
    locked and limited conversation to collaborators on Mar 31, 2025
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Language ServicebugfixedCheck the Milestone for the release in which the fix is or will be available.reliability

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