Rob Shearman : ole32: Return an error in CoMarshalInterface if pStream is NULL.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 923bc6bf3d443079ad698cee514c76d4cb435d84
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=923bc6bf3d443079ad698cee514c76d4cb435d84

Author: Rob Shearman <rob at codeweavers.com>
Date:   Tue Jan  9 17:16:19 2007 +0000

ole32: Return an error in CoMarshalInterface if pStream is NULL.

---

 dlls/ole32/marshal.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/ole32/marshal.c b/dlls/ole32/marshal.c
index 01368cb..4294cb5 100644
--- a/dlls/ole32/marshal.c
+++ b/dlls/ole32/marshal.c
@@ -1550,7 +1550,7 @@ HRESULT WINAPI CoMarshalInterface(IStrea
     dump_MSHLFLAGS(mshlFlags);
     TRACE(")\n");
 
-    if (pUnk == NULL)
+    if (!pUnk || !pStream)
         return E_INVALIDARG;
 
     objref.signature = OBJREF_SIGNATURE;