dsound: Hold lock in GetStatus.

98933362 · Maarten Lankhorst · Alexandre Julliard · 3f9209eb · 98933362
Commit 98933362 authored Apr 02, 2008 by Maarten Lankhorst Committed by Alexandre Julliard Apr 07, 2008
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 0 deletions

buffer.c dlls/dsound/buffer.c +2 -0

No files found.
--- a/dlls/dsound/buffer.c
+++ b/dlls/dsound/buffer.c
@@ -465,11 +465,13 @@ static HRESULT WINAPI IDirectSoundBufferImpl_GetStatus(
 	}

 	*status = 0;
+	RtlAcquireResourceShared(&This->lock, TRUE);
 	if ((This->state == STATE_STARTING) || (This->state == STATE_PLAYING)) {
 		*status |= DSBSTATUS_PLAYING;
 		if (This->playflags & DSBPLAY_LOOPING)
 			*status |= DSBSTATUS_LOOPING;
 	}
+	RtlReleaseResource(&This->lock);

 	TRACE("status=%x\n", *status);
 	return DS_OK;