NULL_CLASS_PTR_READ from PublicTerminalCore.dll!TerminalIsSelectionActive #18985

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opened 2026-01-31 06:30:24 +00:00 by claunia · 0 comments
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Originally created by @javierdlg on GitHub (Nov 29, 2022).

Originally assigned to: @carlos-zamora on GitHub.

Windows Terminal version

1.15.2210.6001

Windows build number

10.0.19044.2251

Other Software

Visual Studio 2022 v.17.5.33103.201

Steps to reproduce

Currently unknown, but the dumps show the user selecting some text and Visual Studio crashing due to an AccessViolationException.

You can find more information in the Watson cabs:
https://watsonportal.microsoft.com/Failure?FailureSearchText=32503620-0791-0795-1eff-dc016b5e23e9&MaxRows=100

Internal bug ticket:
Bug 1676887: [Watson] crash64: NULL_CLASS_PTR_READ_c0000005_PublicTerminalCore.dll!TerminalIsSelectionActive

Version of VS showing this issue:
https://devdiv.visualstudio.com/DefaultCollection/DevDiv/_workitems/edit/1639645
(Go to Build and Install tab for download link)

Expected Behavior

No response

Actual Behavior

Visual Studio crashes when text is selected

Originally created by @javierdlg on GitHub (Nov 29, 2022). Originally assigned to: @carlos-zamora on GitHub. ### Windows Terminal version 1.15.2210.6001 ### Windows build number 10.0.19044.2251 ### Other Software Visual Studio 2022 v.17.5.33103.201 ### Steps to reproduce Currently unknown, but the dumps show the user selecting some text and Visual Studio crashing due to an AccessViolationException. You can find more information in the Watson cabs: https://watsonportal.microsoft.com/Failure?FailureSearchText=32503620-0791-0795-1eff-dc016b5e23e9&MaxRows=100 Internal bug ticket: [Bug 1676887](https://devdiv.visualstudio.com/DevDiv/_workitems/edit/1676887): [Watson] crash64: NULL_CLASS_PTR_READ_c0000005_PublicTerminalCore.dll!TerminalIsSelectionActive Version of VS showing this issue: https://devdiv.visualstudio.com/DefaultCollection/DevDiv/_workitems/edit/1639645 (Go to Build and Install tab for download link) ### Expected Behavior _No response_ ### Actual Behavior Visual Studio crashes when text is selected
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Reference: starred/terminal#18985