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Fix PrimaryBufferImpl pointer to deleted DirectSoundImpl.

oldstable
Robert Reif 2005-10-11 19:26:37 +00:00 committed by Alexandre Julliard
parent c734d93383
commit 57444565e6
1 changed files with 8 additions and 3 deletions
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11
dlls/dsound/dsound.c
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@ -247,9 +247,13 @@ static ULONG WINAPI IDirectSoundImpl_Release(
TRACE("(%p) ref was %ld\n", This, ref + 1);
if (!ref) {
if (This->device)
DirectSoundDevice_Release(This->device);
if (This->device) {
if (DirectSoundDevice_Release(This->device) != 0) {
/* device not released so make sure primary reference to This removed */
if (This->device->primary)
This->device->primary->dsound = NULL;
}
}
HeapFree(GetProcessHeap(),0,This);
TRACE("(%p) released\n", This);
}
@ -325,6 +329,7 @@ static HRESULT WINAPI DSOUND_CreateSoundBuffer(
WARN("Primary Buffer already created\n");
IDirectSoundBuffer_AddRef((LPDIRECTSOUNDBUFFER8)(This->device->primary));
*ppdsb = (LPDIRECTSOUNDBUFFER)(This->device->primary);
This->device->primary->dsound = This;
} else {
This->device->dsbd = *dsbd;
hres = PrimaryBufferImpl_Create(This, (PrimaryBufferImpl**)&(This->device->primary), &(This->device->dsbd));