Bug 866069

No special config files:
$ ls -la .vim*
ls: cannot access .vim*: No such file or directory


[michele@Micheles-iMac Devel]$ gdb vim
GNU gdb (GDB) Fedora (7.5.0.20120926-25.fc18)
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/vim...Reading symbols from /usr/lib/debug/usr/bin/vim.debug...done.
done.
(gdb) r
Starting program: /usr/bin/vim 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
[New Thread 0xb7b2cb40 (LWP 25225)]

Program received signal SIGSEGV, Segmentation fault.
__longjmp_chk (env=0x0, val=val@entry=6) at ../setjmp/longjmp.c:33
33	  if (env[0].__mask_was_saved)
(gdb) bt
#0  __longjmp_chk (env=0x0, val=val@entry=6) at ../setjmp/longjmp.c:33
#1  0xb7d00b41 in vm_exec (th=0x8321168) at vm.c:1427
#2  0xb7d084db in rb_iseq_eval (iseqval=137661060) at vm.c:1447
#3  0xb7d1921c in prelude_eval (code=<optimized out>, name=<optimized out>, line=3) at prelude.c:67
#4  0xb7d192e6 in Init_prelude () at prelude.c:81
#5  0xb7ca4b53 in ruby_init_prelude () at ruby.c:1097
#6  process_options (argc=0, argc@entry=2, argv=0xbfffe9e0, argv@entry=0xbfffe9d8, opt=opt@entry=0xbfffe948) at ruby.c:1360
#7  0xb7ca53d1 in ruby_process_options (argc=2, argv=0xbfffe9d8) at ruby.c:1806
#8  0x081c0ce4 in ensure_ruby_initialized () at if_ruby.c:683
#9  0x081c1485 in ex_ruby (eap=0xbfffeb58) at if_ruby.c:529
#10 0x080c1752 in do_one_cmd (cookie=0xbfffef74, fgetline=0x80b5d30 <getsourceline>, cstack=0xbfffebc8, sourcing=1, cmdlinep=0xbfffeaec) at ex_docmd.c:2677
#11 do_cmdline (cmdline=cmdline@entry=0x831d168 "\" command-t.vim", fgetline=fgetline@entry=0x80b5d30 <getsourceline>, cookie=cookie@entry=0xbfffef74, flags=flags@entry=7)
    at ex_docmd.c:1122
#12 0x080b6354 in do_source (fname=fname@entry=0x826fac0 "/usr/share/vim/vimfiles/plugin/command-t.vim", check_other=check_other@entry=0, is_vimrc=is_vimrc@entry=0) at ex_cmds2.c:3264
#13 0x080b6af0 in source_callback (fname=0x826fac0 "/usr/share/vim/vimfiles/plugin/command-t.vim", cookie=0x0) at ex_cmds2.c:2691
#14 0x080b5650 in do_in_runtimepath (name=name@entry=0x81eeabc "plugin/**/*.vim", all=all@entry=1, callback=callback@entry=0x80b6ad0 <source_callback>, cookie=cookie@entry=0x0)
    at ex_cmds2.c:2785
#15 0x080b5708 in source_runtime (name=name@entry=0x81eeabc "plugin/**/*.vim", all=all@entry=1) at ex_cmds2.c:2705
#16 0x08067f7c in main (argc=1, argv=0xbffff274) at main.c:598

Will attach full bt as well

Installed vim packages:
[michele@Micheles-iMac Devel]$ rpm -qa|grep vim
vim-minimal-7.3.682-1.fc18.i686
vim-filesystem-7.3.682-1.fc18.i686
vim-debuginfo-7.3.682-1.fc18.i686
vim-enhanced-7.3.682-1.fc18.i686
vim-command-t-1.4-1.fc18.i686
vim-common-7.3.682-1.fc18.i686
vim-nerdtree-4.2.0-7.fc18.noarch
vim-latex-1.8.23-8.20120125.768.git8b62284.fc18.noarch