gdb-dont-load-world-writable-gdbinit.patch

   1 2007-03-04  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * main.c: Check if .gdbinit is world writable.
   4
   5 --- main.c      9 Jan 2007 21:34:29 -0000       1.62
   6 +++ main.c      4 Mar 2007 22:59:00 -0000
   7 @@ -763,7 +763,14 @@ extern int gdbtk_test (char *);
   8        || memcmp ((char *) &homebuf, (char *) &cwdbuf, sizeof (struct stat)))
   9      if (!inhibit_gdbinit)
  10        {
  11 -       catch_command_errors (source_script, gdbinit, 0, RETURN_MASK_ALL);
  12 +       if (cwdbuf.st_mode & S_IWOTH)
  13 +         {
  14 +           warning (_("Refusing to load world writable gdbinit `%s'.\n"), gdbinit);
  15 +         }
  16 +       else
  17 +         {
  18 +           catch_command_errors (source_script, gdbinit, 0, RETURN_MASK_ALL);
  19 +         }
  20        }
  21
  22    for (i = 0; i < ncmd; i++)