merges r24855 from trunk into ruby_1_9_1.

--
* ext/win32ole/win32ole.c (EVENTSINK_Invoke): initialize result
  variant value.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c
index 86f4f2e085..11a4b91c55 100644
--- a/ext/win32ole/win32ole.c
+++ b/ext/win32ole/win32ole.c
@@ -7789,6 +7789,7 @@ STDMETHODIMP EVENTSINK_Invoke(
     }
 
     if (pvarResult) {
+	VariantInit(pvarResult);
         ole_val2variant(result, pvarResult);
     }