winedevice: Handle failure of RegisterServiceCtrlHandlerExW.

ee811d89 · Rob Shearman · Alexandre Julliard · 4dc1ee05 · ee811d89
Commit ee811d89 authored Mar 28, 2008 by Rob Shearman Committed by Alexandre Julliard Mar 28, 2008
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device.c programs/winedevice/device.c +2 -0

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--- a/programs/winedevice/device.c
+++ b/programs/winedevice/device.c
@@ -192,6 +192,8 @@ static void WINAPI ServiceMain( DWORD argc, LPWSTR *argv )
    stop_event = CreateEventW( NULL, TRUE, FALSE, NULL );

    service_handle = RegisterServiceCtrlHandlerExW( driver_name, service_handler, NULL );
+    if (!service_handle)
+        return;

    status.dwServiceType             = SERVICE_WIN32;
    status.dwCurrentState            = SERVICE_START_PENDING;