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| author | suke <suke@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-02-09 22:41:09 +0000 |
|---|---|---|
| committer | suke <suke@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-02-09 22:41:09 +0000 |
| commit | 6c6820b7ee105529d1a6490e8323aa25f745f59e (patch) | |
| tree | 7f75df3589b445b3b5aac9033b60e7e2eeb861d2 /ext | |
| parent | 0b1076bb56a9450741af326d35e97d7064c42d6b (diff) | |
| download | ruby-6c6820b7ee105529d1a6490e8323aa25f745f59e.tar.gz ruby-6c6820b7ee105529d1a6490e8323aa25f745f59e.tar.xz ruby-6c6820b7ee105529d1a6490e8323aa25f745f59e.zip | |
* ext/win32ole/win32ole.c (ole_variant2val): fix the bug when
SAFEARRAY pointer is NULL.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@11684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/win32ole/win32ole.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c index f0fcc11fe..f9064aaad 100644 --- a/ext/win32ole/win32ole.c +++ b/ext/win32ole/win32ole.c @@ -79,7 +79,7 @@ #define WC2VSTR(x) ole_wc2vstr((x), TRUE) -#define WIN32OLE_VERSION "0.7.0" +#define WIN32OLE_VERSION "0.7.1" typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX) (REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*); @@ -922,6 +922,10 @@ ole_variant2val(pvar) VALUE val; VALUE val2; + if (!psa) { + return obj; + } + int dim = SafeArrayGetDim(psa); VariantInit(&variant); V_VT(&variant) = (V_VT(pvar) & ~VT_ARRAY) | VT_BYREF; |