vbox的更動 65583 路徑 trunk/src/VBox/HostDrivers

時間撮記:

2017-2-2 上午09:47:40 (8 年 以前)

作者:

vboxsync

訊息:

Installer/NetAdp (bugref:7973) Prevent helper crash on host-only creation failure.

檔案:

• trunk/src/VBox/HostDrivers/VBoxNetFlt/win/cfg/VBoxNetCfg.cpp (修改) (1 筆差異)

trunk/src/VBox/HostDrivers/VBoxNetFlt/win/cfg/VBoxNetCfg.cpp

@@ -3437 +3437 @@
             if (hrc == E_ABORT)
             {
-                bstr_t bstrError = bstr_printf("Querying NetCfgInstanceId failed (0x%08X)", ERROR_FILE_NOT_FOUND);
-                *pErrMsg = bstrError.Detach();
+                if (pErrMsg)
+                {
+                    bstr_t bstrError = bstr_printf("Querying NetCfgInstanceId failed (0x%08X)", ERROR_FILE_NOT_FOUND);
+                    *pErrMsg = bstrError.Detach();
+                }
                 hrc = E_FAIL;
             }