Fix: bug in creating-an-interrupt-object.md#4022
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Bradben merged 1 commit intoMicrosoftDocs:stagingfrom Mar 19, 2026
Merged
Fix: bug in creating-an-interrupt-object.md#4022Bradben merged 1 commit intoMicrosoftDocs:stagingfrom
Bradben merged 1 commit intoMicrosoftDocs:stagingfrom
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The documentation was wrong here. It is not allowed to call WdfDeleteObject for a WDF_INTERRUPT object. This is documented under WdfDeleteObject. It also produces a crash if the WDF verifier is enabled and you call WdfDeleteObject for a WDF_INTERRUPT object.
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@frankh0 : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change. @mhopkins-msft |
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Learn Build status updates of commit afacf14: ✅ Validation status: passed
For more details, please refer to the build report. |
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Can you review the proposed changes? IMPORTANT: When the changes are ready for publication, adding a #label:"aq-pr-triaged" |
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Pull request overview
Corrects WDF documentation to prevent drivers from attempting to manually delete a WDF_INTERRUPT object, aligning the guidance with the WdfObjectDelete contract and verifier behavior.
Changes:
- Updates the interrupt object lifetime guidance to state that drivers must not call WdfObjectDelete on interrupt objects.
- Clarifies that the framework deletes the interrupt automatically when its parent is deleted.
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The documentation was wrong here. It is not allowed to call WdfDeleteObject for a WDF_INTERRUPT object. This is documented under WdfDeleteObject. It also produces a crash if the WDF verifier is enabled and you call WdfDeleteObject for a WDF_INTERRUPT object.