[PATCH v7 1/2] cryptowinrt: Stub ICryptographicBufferStatics::EncodeToBase64String().

[Mohamad Al-Jaf]

From: Mohamad Al-Jaf

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55759
---
 dlls/cryptowinrt/main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/cryptowinrt/main.c b/dlls/cryptowinrt/main.c
index e6f811b5d12..3e552c7f110 100644
--- a/dlls/cryptowinrt/main.c
+++ b/dlls/cryptowinrt/main.c
@@ -203,8 +203,13 @@ static HRESULT STDMETHODCALLTYPE cryptobuffer_statics_DecodeFromBase64String(
 static HRESULT STDMETHODCALLTYPE cryptobuffer_statics_EncodeToBase64String(
         ICryptographicBufferStatics *iface, IBuffer *buffer, HSTRING *value)
 {
+    UINT32 cap = 0xdeadbeef;
+
     FIXME("iface %p, buffer %p, value %p stub!\n", iface, buffer, value);

+    if (buffer) IBuffer_get_Capacity( buffer, &cap );
+
+    if (!buffer || !cap) return WindowsCreateString( NULL, 0, value );
     return E_NOTIMPL;
 }