microsoft/Terminal

[cont] [DefTerm] Some invocations can cause deadlocks in terminal + another GUI application in Attach mode

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#19,749 创建于 2026年1月15日

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描述

Windows Terminal version

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Windows build number

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Other Software

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Steps to reproduce

Same steps as https://github.com/microsoft/terminal/issues/14131 More here: https://github.com/microsoft/terminal/issues/14131#issuecomment-3731555688

Expected Behavior

no 5000ms timeout from SendMessageTimeoutW: SMTO_NOTIMEOUTIFNOTHUNG

Actual Behavior

5000ms because the window is newly hung (by call to system())

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