debian/patches/exit-cleanly-when-we-have-no-homedir.patch

   1 Description: Exit when there is no HOME environment variable
   2  The home directory is used in multiple places without checking
   3  whether it is non-NULL. I think that it is very unlikely for
   4  someone to want to use this program without that variable in
   5  the environment, so we just bail out if it is missing.
   6  .
   7  If anyone wants gtk-theme-switch2 to work without a HOME
   8  environment variable, they will surely file a bug about this.
   9 Author: Marius Gavrilescu <marius@ieval.ro>
  10 Forwarded: no
  11 Last-Update: 2013-07-13
  12
  13 --- a/main.c
  14 +++ b/main.c
  15 @@ -951,6 +951,11 @@
  16         newfont = 0;
  17         execname = argv[0];
  18         homedir = getenv("HOME");
  19 +       if(homedir == NULL)
  20 +       {
  21 +               fprintf(stderr, "No HOME variable in environment, bailing out\n");
  22 +               return 0;
  23 +       }
  24         hash = g_hash_table_new (g_str_hash, g_str_equal);
  25
  26         if (argc == 1) /* start in dock mode auto if no args */