From 1db85c132e7013dddda4200e06a675e91c6530a0 Mon Sep 17 00:00:00 2001
From: Jerome Leclanche <adys.wh@gmail.com>
Date: Mon, 3 May 2010 01:14:49 +0300
Subject: [PATCH] quartz: Properly return E_POINTER when ppFilters is null.

---
 dlls/quartz/enumfilters.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/quartz/enumfilters.c b/dlls/quartz/enumfilters.c
index ca6a98941bc..ab1f6ec6a72 100644
--- a/dlls/quartz/enumfilters.c
+++ b/dlls/quartz/enumfilters.c
@@ -126,6 +126,9 @@ static HRESULT WINAPI IEnumFiltersImpl_Next(IEnumFilters * iface, ULONG cFilters
 
     TRACE("(%p)->(%u, %p, %p)\n", iface, cFilters, ppFilters, pcFetched);
 
+    if (!ppFilters)
+        return E_POINTER;
+
     for (i = 0; i < cFetched; i++)
     {
 	ppFilters[i] = This->ppFilters[This->uIndex + i];