MFB: Fixed bug #38198 (possible crash when COM reports an exception).

diff --git a/ext/com_dotnet/com_com.c b/ext/com_dotnet/com_com.c
index e8dd8d2e6fa90649ed69fed4fcd0546b5119be29..706dca6fe1bf86fa8c4f9bb892ad25737d458663 100644 (file)
--- a/ext/com_dotnet/com_com.c
+++ b/ext/com_dotnet/com_com.c
@@ -340,7 +340,7 @@ HRESULT php_com_invoke_helper(php_com_dotnet_object *obj, DISPID id_member,
 {
        HRESULT hr;
        unsigned int arg_err;
-       EXCEPINFO e;
+       EXCEPINFO e = {0};
 
        hr = IDispatch_Invoke(V_DISPATCH(&obj->v), id_member,
                &IID_NULL, LOCALE_SYSTEM_DEFAULT, flags, disp_params, v, &e, &arg_err);