Adds debug name to remaining critical sections.

dlls/dsound/buffer.c

@@ -1191,6 +1191,7 @@ HRESULT WINAPI IDirectSoundBufferImpl_Create(
 		DSOUND_RecalcVolPan(&(dsb->volpan));
 
 	InitializeCriticalSection(&(dsb->lock));
+        dsb->lock.DebugInfo->Spare[1] = (DWORD)"DSOUNDBUFFER_lock";
 
 	/* register buffer */
 	RtlAcquireResourceExclusive(&(ds->lock), TRUE);

dlls/dsound/capture.c

@@ -147,6 +147,7 @@ DirectSoundCaptureCreate8(
         This->state = STATE_STOPPED;
 
         InitializeCriticalSection( &(This->lock) );
+        This->lock.DebugInfo->Spare[1] = (DWORD)"DSCAPTURE_lock";
 
         This->lpVtbl = &dscvt;
         dsound_capture = This;
@@ -1746,6 +1747,7 @@ DirectSoundFullDuplexCreate(
         This->lpVtbl = &dsfdvt;
 
         InitializeCriticalSection( &(This->lock) );
+        This->lock.DebugInfo->Spare[1] = (DWORD)"DSDUPLEX_lock";
 
         hres = IDirectSoundFullDuplexImpl_Initialize( (LPDIRECTSOUNDFULLDUPLEX)This,
                                                       pcGuidCaptureDevice, pcGuidRenderDevice,

dlls/dsound/dsound.c

@@ -555,6 +555,7 @@ static HRESULT WINAPI IDirectSoundImpl_DuplicateSoundBuffer(
     dsb->dsb = NULL;
     memcpy(&(dsb->wfx), &(pdsb->wfx), sizeof(dsb->wfx));
     InitializeCriticalSection(&(dsb->lock));
+    dsb->lock.DebugInfo->Spare[1] = (DWORD)"DSOUNDBUFFER_lock";
     /* register buffer */
     RtlAcquireResourceExclusive(&(This->lock), TRUE);
     {