[PATCH v4 05/10] windows.web: Add error handling in IJsonValue::GetArray().

[Mohamad Al-Jaf]

From: Mohamad Al-Jaf

---
 dlls/windows.web/json_value.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/windows.web/json_value.c b/dlls/windows.web/json_value.c
index cc21f65cb70..e88ad6677af 100644
--- a/dlls/windows.web/json_value.c
+++ b/dlls/windows.web/json_value.c
@@ -233,7 +233,13 @@ static HRESULT WINAPI json_value_GetBoolean( IJsonValue *iface, boolean *value )

static HRESULT WINAPI json_value_GetArray( IJsonValue *iface, IJsonArray **value )
 {
+    struct json_value *impl = impl_from_IJsonValue( iface );
+
     FIXME( "iface %p, value %p stub!\n", iface, value );
+
+    if (!value) return E_POINTER;
+    if (impl->json_value_type != JsonValueType_Array) return E_ILLEGAL_METHOD_CALL;
+
     return E_NOTIMPL;
 }