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[0.30] fix: Avoid COINIT_MULTITHREADED in CoInitializeEx (#2066) (#2091)

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This commit is contained in:
Jan-Otto Kröpke
2025-06-21 11:29:06 +02:00
committed by GitHub
parent 7c14a79ef2
commit d451acbd63
3 changed files with 8 additions and 8 deletions
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2
internal/collector/scheduled_task/scheduled_task.go
View File

@@ -248,7 +248,7 @@ func getScheduledTasks() (ScheduledTasks, error) {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
if err := ole.CoInitializeEx(0, ole.COINIT_MULTITHREADED); err != nil {
if err := ole.CoInitializeEx(0, ole.COINIT_APARTMENTTHREADED|ole.COINIT_DISABLE_OLE1DDE); err != nil {
var oleCode *ole.OleError
if errors.As(err, &oleCode) && oleCode.Code() != ole.S_OK && oleCode.Code() != S_FALSE {
return nil, err

12
internal/collector/update/update.go
View File

@@ -166,7 +166,7 @@ func (c *Collector) scheduleUpdateStatus(ctx context.Context, logger *slog.Logge
runtime.LockOSThread()
defer runtime.UnlockOSThread()
if err := ole.CoInitializeEx(0, ole.COINIT_MULTITHREADED); err != nil {
if err := ole.CoInitializeEx(0, ole.COINIT_APARTMENTTHREADED|ole.COINIT_DISABLE_OLE1DDE); err != nil {
var oleCode *ole.OleError
if errors.As(err, &oleCode) && oleCode.Code() != ole.S_OK && oleCode.Code() != 0x00000001 {
initErrCh <- fmt.Errorf("CoInitializeEx: %w", err)
@@ -178,17 +178,17 @@ func (c *Collector) scheduleUpdateStatus(ctx context.Context, logger *slog.Logge
defer ole.CoUninitialize()
// Create a new instance of the WMI object
mus, err := oleutil.CreateObject("Microsoft.Update.Session")
sessionObj, err := oleutil.CreateObject("Microsoft.Update.Session")
if err != nil {
initErrCh <- fmt.Errorf("create Microsoft.Update.Session: %w", err)
return
}
defer mus.Release()
defer sessionObj.Release()
// Query the IDispatch interface of the object
musQueryInterface, err := mus.QueryInterface(ole.IID_IDispatch)
musQueryInterface, err := sessionObj.QueryInterface(ole.IID_IDispatch)
if err != nil {
initErrCh <- fmt.Errorf("IID_IDispatch: %w", err)
@@ -206,9 +206,9 @@ func (c *Collector) scheduleUpdateStatus(ctx context.Context, logger *slog.Logge
// https://learn.microsoft.com/en-us/windows/win32/api/wuapi/nf-wuapi-iupdatesession-createupdatesearcher
us, err := oleutil.CallMethod(musQueryInterface, "CreateUpdateSearcher")
defer func(hc *ole.VARIANT) {
defer func(us *ole.VARIANT) {
if us != nil {
_ = hc.Clear()
_ = us.Clear()
}
}(us)

2
internal/headers/schedule_service/schedule_service.go
View File

@@ -40,7 +40,7 @@ func (s *ScheduleService) Connect() error {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
if err := ole.CoInitializeEx(0, ole.COINIT_MULTITHREADED|ole.COINIT_DISABLE_OLE1DDE); err != nil {
if err := ole.CoInitializeEx(0, ole.COINIT_APARTMENTTHREADED|ole.COINIT_DISABLE_OLE1DDE); err != nil {
var oleCode *ole.OleError
if errors.As(err, &oleCode) && oleCode.Code() != ole.S_OK && oleCode.Code() != 0x00000001 {
return err