From b068b74038806577541f4b8aeb3d7addd35224db Mon Sep 17 00:00:00 2001 From: James Woo Date: Mon, 10 Jun 2019 20:16:47 -0400 Subject: [PATCH] Add back null check for user variable --- GIZA++-v2/file_spec.h | 1 + 1 file changed, 1 insertion(+) diff --git a/GIZA++-v2/file_spec.h b/GIZA++-v2/file_spec.h index 2d43295..45657c0 100644 --- a/GIZA++-v2/file_spec.h +++ b/GIZA++-v2/file_spec.h @@ -47,6 +47,7 @@ char *Get_File_Spec (){ (local->tm_mon + 1), local->tm_mday, local->tm_hour, local->tm_min, local->tm_sec); user = getenv("USER"); + if (!user) { user = "no_user"; } file_spec = (char *)malloc(sizeof(char) * (strlen(time_stmp) + strlen(user) + 1));