shell32: Return E_INVALIDARG from FolderItems functions on null output.

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

shell32: Return E_INVALIDARG from FolderItems functions on null output.
970de7df · Alex Henrie · Alexandre Julliard · ddf76f6a · 970de7df
Commit 970de7df authored Jul 06, 2016 by Alex Henrie Committed by Alexandre Julliard Jul 19, 2016
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shelldispatch.c dlls/shell32/shelldispatch.c +9 -0

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--- a/dlls/shell32/shelldispatch.c
+++ b/dlls/shell32/shelldispatch.c
@@ -1060,6 +1060,9 @@ static HRESULT WINAPI FolderItemsImpl_get_Application(FolderItems3 *iface, IDisp
 {
    FIXME("(%p,%p)\n", iface, ppid);

+    if (!ppid)
+        return E_INVALIDARG;
+
    return E_NOTIMPL;
 }

@@ -1081,6 +1084,9 @@ static HRESULT WINAPI FolderItemsImpl__NewEnum(FolderItems3 *iface, IUnknown **p
 {
    FIXME("(%p,%p)\n", iface, ppunk);

+    if (!ppunk)
+        return E_INVALIDARG;
+
    return E_NOTIMPL;
 }

@@ -1102,6 +1108,9 @@ static HRESULT WINAPI FolderItemsImpl_get_Verbs(FolderItems3 *iface, FolderItemV
 {
    FIXME("(%p,%p)\n", iface, ppfic);

+    if (!ppfic)
+        return E_INVALIDARG;
+
    return E_NOTIMPL;
 }