wineoss: Make sure writepos < buflen for dsrender.

7107a696 · Maarten Lankhorst · Alexandre Julliard · 3c8c02a3 · 7107a696
Commit 7107a696 authored Jul 24, 2007 by Maarten Lankhorst Committed by Alexandre Julliard Jul 27, 2007
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dsrender.c dlls/wineoss.drv/dsrender.c +1 -1

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--- a/dlls/wineoss.drv/dsrender.c
+++ b/dlls/wineoss.drv/dsrender.c
@@ -579,7 +579,7 @@ static HRESULT WINAPI IDsDriverBufferImpl_GetPosition(PIDSDRIVERBUFFER iface,
 	    *lpdwWrite = ptr + 32;
 	else
 	    *lpdwWrite = ptr + WOutDev[This->drv->wDevID].dwFragmentSize;
-	while (*lpdwWrite > This->buflen)
+	while (*lpdwWrite >= This->buflen)
 	    *lpdwWrite -= This->buflen;
    }
    TRACE("playpos=%d, writepos=%d\n", lpdwPlay?*lpdwPlay:0, lpdwWrite?*lpdwWrite:0);