[PATCH] devenum: Check for null pointer in IMoniker_BindToObject().
Fixes https://bugs.winehq.org/show_bug.cgi?id=45078. Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- dlls/devenum/mediacatenum.c | 3 +++ dlls/devenum/tests/devenum.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/dlls/devenum/mediacatenum.c b/dlls/devenum/mediacatenum.c index b0cdc6c..a76c7be 100644 --- a/dlls/devenum/mediacatenum.c +++ b/dlls/devenum/mediacatenum.c @@ -444,6 +444,9 @@ static HRESULT WINAPI DEVENUM_IMediaCatMoniker_BindToObject(IMoniker *iface, IBi TRACE("(%p)->(%p, %p, %s, %p)\n", This, pbc, pmkToLeft, debugstr_guid(riidResult), ppvResult); + if (!ppvResult) + return E_POINTER; + VariantInit(&var); *ppvResult = NULL; diff --git a/dlls/devenum/tests/devenum.c b/dlls/devenum/tests/devenum.c index 293ba8d..383619c 100644 --- a/dlls/devenum/tests/devenum.c +++ b/dlls/devenum/tests/devenum.c @@ -134,6 +134,9 @@ static void test_devenum(IBindCtx *bind_ctx) } } + hr = IMoniker_BindToObject(moniker, bind_ctx, NULL, &IID_IUnknown, NULL); + ok(hr == E_POINTER, "got %#x\n", hr); + IPropertyBag_Release(prop_bag); IMoniker_Release(moniker); } -- 2.7.4
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Zebediah Figura