X-Git-Url: https://git.reactos.org/?p=reactos.git;a=blobdiff_plain;f=reactos%2Fdll%2Fdirectx%2Fdsound_new%2Fdirectsound.c;h=12b03cf024c771039b87a83586385fc39aaeb146;hp=c2e16879316069be614df49a63eda618a66da78b;hb=f2a66752bcd5942d9c778bdd829a389b99b38081;hpb=a63e388f530dd60d00a6e9f008c4460c628d5927

diff --git a/reactos/dll/directx/dsound_new/directsound.c b/reactos/dll/directx/dsound_new/directsound.c
index c2e16879316..12b03cf024c 100644
--- a/reactos/dll/directx/dsound_new/directsound.c
+++ b/reactos/dll/directx/dsound_new/directsound.c
@@ -353,6 +353,14 @@ IDirectSound8_fnVerifyCertification(
     LPDIRECTSOUND8 iface,
     LPDWORD pdwCertified)
 {
+    LPCDirectSoundImpl This = (LPCDirectSoundImpl)CONTAINING_RECORD(iface, CDirectSoundImpl, lpVtbl);
+
+    if (!This->bInitialized)
+    {
+        /* object not yet initialized */
+        return DSERR_UNINITIALIZED;
+    }
+
     UNIMPLEMENTED;
     return DS_CERTIFIED;
 }