diff options
Diffstat (limited to 'ext/win32ole/win32ole.c')
| -rw-r--r-- | ext/win32ole/win32ole.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c index 0b7dddd87d..84bbe03a34 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 "0.7.4" +#define WIN32OLE_VERSION "0.7.5" typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX) (REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*); @@ -522,6 +522,15 @@ ole_hresult2msg(hr) return msg; } +static void +ole_freeexceptinfo(pExInfo) + EXCEPINFO *pExInfo; +{ + SysFreeString(pExInfo->bstrDescription); + SysFreeString(pExInfo->bstrSource); + SysFreeString(pExInfo->bstrHelpFile); +} + static VALUE ole_excepinfo2msg(pExInfo) EXCEPINFO *pExInfo; @@ -561,9 +570,7 @@ ole_excepinfo2msg(pExInfo) } if(pSource) free(pSource); if(pDescription) free(pDescription); - SysFreeString(pExInfo->bstrDescription); - SysFreeString(pExInfo->bstrSource); - SysFreeString(pExInfo->bstrHelpFile); + ole_freeexceptinfo(pExInfo); return error_msg; } @@ -2109,6 +2116,9 @@ ole_invoke(argc, argv, self, wFlags) param = rb_ary_entry(paramS, i-cNamedArgs); ole_val2variant(param, &op.dp.rgvarg[n]); } + if (hr == DISP_E_EXCEPTION) { + ole_freeexceptinfo(&excepinfo); + } memset(&excepinfo, 0, sizeof(EXCEPINFO)); VariantInit(&result); hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID, @@ -2121,6 +2131,9 @@ ole_invoke(argc, argv, self, wFlags) * hResult == DISP_E_EXCEPTION. this only happens on * functions whose DISPID > 0x8000 */ if ((hr == DISP_E_EXCEPTION || hr == DISP_E_MEMBERNOTFOUND) && DispID > 0x8000) { + if (hr == DISP_E_EXCEPTION) { + ole_freeexceptinfo(&excepinfo); + } memset(&excepinfo, 0, sizeof(EXCEPINFO)); hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID, &IID_NULL, lcid, wFlags, @@ -2140,6 +2153,9 @@ ole_invoke(argc, argv, self, wFlags) param = rb_ary_entry(paramS, i-cNamedArgs); ole_val2variant2(param, &op.dp.rgvarg[n]); } + if (hr == DISP_E_EXCEPTION) { + ole_freeexceptinfo(&excepinfo); + } memset(&excepinfo, 0, sizeof(EXCEPINFO)); VariantInit(&result); hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID, |