Avoid throwing exceptions in Process.KillTree during process enumeration#123865

Merged

jkotas merged 9 commits intomainfrom

copilot/fix-killtree-exception-handling

Feb 4, 2026

Commits on Feb 2, 2026

Initial plan
Copilot
committed
Fix Process.KillTree to avoid throwing exceptions for access denied

Copilot
and
jkotas
committed
Add test for Kill(true) minimal exceptions behavior

Copilot
and
jkotas
committed
Refactor OpenProcess error handling and rename parameter to throwOnError

Copilot
and
stephentoub
committed
Rename parameter from throwOnError to throwIfInaccessible for clarity

Copilot
and
stephentoub
committed
Handle additional permission-related errors to fix test for non-admin users

Copilot
and
jkotas
committed
Simplify OpenProcess: return invalid handle for any error when throwOnError is false

Copilot
and
stephentoub
committed

Commits on Feb 3, 2026