//\r
if (mNextShowFormId == NETWORK_DEVICE_FORM_ID) {\r
String = HiiGetString (HiiHandle, STRING_TOKEN (STR_FORM_NETWORK_DEVICE_TITLE), NULL);\r
- NewStringLen = StrLen(mSelectedMacAddrString);\r
+ NewStringLen = StrLen(mSelectedMacAddrString) * 2;\r
NewStringLen += (StrLen(String) + 2) * 2;\r
NewStringTitle = AllocatePool (NewStringLen);\r
UnicodeSPrint (NewStringTitle, NewStringLen, L"%s %s", String, mSelectedMacAddrString);\r