Use default values if options passed to StgCreateStorageEx are NULL.

[Andrew Bogott]

---
 dlls/ole32/storage32.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/dlls/ole32/storage32.c b/dlls/ole32/storage32.c
index 311f2ae..b92393c 100644
--- a/dlls/ole32/storage32.c
+++ b/dlls/ole32/storage32.c
@@ -7409,7 +7409,13 @@ HRESULT WINAPI StgCreateStorageEx(const WCHAR* pwcsName, DWORD grfMode, DWORD st
 
     if (stgfmt == STGFMT_STORAGE || stgfmt == STGFMT_DOCFILE)
     {
-        return create_storagefile(pwcsName, grfMode, grfAttrs, pStgOptions, riid, ppObjectOpen);
+        STGOPTIONS defaultOptions = {1, 0, 512};
+        STGOPTIONS* pOptions = &defaultOptions;
+
+        if (pStgOptions)
+            pOptions = pStgOptions;
+
+        return create_storagefile(pwcsName, grfMode, grfAttrs, pOptions, riid, ppObjectOpen);
     }
 
 
-- 
1.6.5


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