util/winutil/gp: fix a busy loop bug

Updates #12687 Signed-off-by: Nick Khyl <nickk@tailscale.com>
2024-08-02 19:24:22 -05:00 · 2024-08-02 19:24:22 -05:00 · 4099a36468
parent d9d9d525d9
commit 4099a36468
1 changed files with 1 additions and 0 deletions
--- a/util/winutil/gp/policylock_windows.go
+++ b/util/winutil/gp/policylock_windows.go
@ -189,6 +189,7 @@ func (l *PolicyLock) lockSlow() (err error) {
 			select {
 			case resultCh <- policyLockResult{handle, err}:
 				// lockSlow has received the result.
+				break send_result
 			default:
 				select {
 				case <-closing: