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-rw-r--r--ui/raise.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/ui/raise.go b/ui/raise.go
index 9a2794d1..7bc916a3 100644
--- a/ui/raise.go
+++ b/ui/raise.go
@@ -39,6 +39,7 @@ func RaiseUI() bool {
func WaitForRaiseUIThenQuit() {
var handle win.HWINEVENTHOOK
runtime.LockOSThread()
+ defer runtime.UnlockOSThread()
handle, err := win.SetWinEventHook(win.EVENT_OBJECT_CREATE, win.EVENT_OBJECT_CREATE, 0, func(hWinEventHook win.HWINEVENTHOOK, event uint32, hwnd win.HWND, idObject int32, idChild int32, idEventThread uint32, dwmsEventTime uint32) uintptr {
class := make([]uint16, len(manageWindowWindowClass)+2) /* Plus 2, one for the null terminator, and one to see if this is only a prefix */
n, err := win.GetClassName(hwnd, &class[0], len(class))