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Diffstat (limited to 'ext/win32ole/win32ole.c')
-rw-r--r--ext/win32ole/win32ole.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c
index ee765e02f6..9d919e02da 100644
--- a/ext/win32ole/win32ole.c
+++ b/ext/win32ole/win32ole.c
@@ -128,7 +128,7 @@ const IID IID_IMultiLanguage2 = {0xDCCFC164, 0x2B38, 0x11d2, {0xB7, 0xEC, 0x00,
#define WC2VSTR(x) ole_wc2vstr((x), TRUE)
-#define WIN32OLE_VERSION "1.3.7"
+#define WIN32OLE_VERSION "1.3.8"
typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX)
(REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*);
@@ -8124,7 +8124,11 @@ find_default_source(VALUE ole, IID *piid, ITypeInfo **ppTypeInfo)
static void
ole_event_free(struct oleeventdata *poleev)
{
- OLE_FREE(poleev->pConnectionPoint);
+ if (poleev->pConnectionPoint) {
+ poleev->pConnectionPoint->lpVtbl->Unadvise(poleev->pConnectionPoint, poleev->dwCookie);
+ OLE_RELEASE(poleev->pConnectionPoint);
+ poleev->pConnectionPoint = NULL;
+ }
free(poleev);
}