[PR #4905] Force WslDistroGenerator to timeout after 10s and return Profiles #26024

New Issue

claunia · 2026-01-31T09:13:26Z

claunia commented

2026-01-31 09:13:26 +00:00

Original Pull Request: https://github.com/microsoft/terminal/pull/4905

State: closed
Merged: Yes

When WSL.exe would hang for users, WslDistroGenerator would also hang
while waiting for its wsl.exe --list call to return. The timeout was
INFINITE in the WaitForSingleObject call, but we should slap a
timeout on it instead (here we choose 2 seconds). In addition, if it
times out, we should also just return profiles and let the Terminal
continue to start up without the WSL distro profiles loaded.

Validation Steps Performed

Made a sleep 30 executable as the command instead, made sure it hit the
WAIT_TIMEOUT and continued to start up without loading my Ubuntu
profile.

Closes #3987

**Original Pull Request:** https://github.com/microsoft/terminal/pull/4905 **State:** closed **Merged:** Yes --- When WSL.exe would hang for users, WslDistroGenerator would also hang while waiting for its `wsl.exe --list` call to return. The timeout was `INFINITE` in the `WaitForSingleObject` call, but we should slap a timeout on it instead (here we choose 2 seconds). In addition, if it times out, we should also just return profiles and let the Terminal continue to start up without the WSL distro profiles loaded. # Validation Steps Performed Made a sleep 30 executable as the command instead, made sure it hit the `WAIT_TIMEOUT` and continued to start up without loading my Ubuntu profile. Closes #3987

claunia added the pull-request label 2026-01-31 09:13:26 +00:00

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dev/miniksa/draw

release-0.9

dev/miniksa/tabs-color-fix

dev/miniksa/4309

dev/migrie/f/just-wrapping

dev/migrie/b/3490-try-another-resize-algo

release-0.8

dev/migrie/b/3490-a-simpler-resize

dev/migrie/b/3490-resize-down

dev/miniksa/4254

dev/migrie/f/conpty-wrapped-lines-2

dev/migrie/b/be-better-at-hiding

dev/migrie/f/3327-xaml-theming-proto

dev/miniksa/gardening2

release-0.7

dev/duhowett/conpty-flags

dev/migrie/f/603-vintage-opacity

dev/migrie/PR#3181-comments

dev/duhowett/font-64

release-0.5

dev/migrie/b/663-paste-lf-always

dev/migrie/b/2011-reordered-fallthrough-strings

dev/migrie/b/411-init-tab-stops

dev/migrie/b/json-patching-is-hard

dev/migrie/b/2455-try-getting-tests-working

dev/migrie/b/1223-change-256-table

dev/migrie/f/2171-openterm.cmd

dev/migrie/f/drag-panes

dev/migrie/f/2046-command-palette

release-0.3

dev/miniksa/manager

dev/migrie/f/non-terminal-panes

dev/migrie/f/passthrough-2019

dev/miniksa/shared_pch

dev/migrie/f/1897-less-duplicated-work

release-0.2

dev/cazamor/mcs/viewport-selection

dev/duhowett/version_hack

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Reference: starred/terminal#26024