- find zdoom.pk3 by default, currently it has to be copied
  to the game dir

- seems to require gstreamer-plugins-bad to be build with timidity
  support for midi which the package currently doesn't do

memory abuse on exit:

zdoom(20452) in free(): error: bogus pointer 0x3a1c317008
Abort trap (core dumped)
#0  0x0000003a1a04700a in kill () at <stdin>:2
#1  0x0000003a1a0a9369 in abort () at /usr/src/lib/libc/stdlib/abort.c:53
#2  0x0000003a1a07db20 in wrterror (msg=0x3a1a1b0d6f "bogus pointer", 
    p=0x3a1c317008) at /usr/src/lib/libc/stdlib/malloc.c:270
#3  0x0000003a1a07f0fe in free (ptr=0x3a1c317008)
    at /usr/src/lib/libc/stdlib/malloc.c:1262
#4  0x0000003819c18531 in R_DrawMaskedColumn () from /usr/local/bin/zdoom
#5  0x0000003819c0378a in R_DrawMaskedColumnHoriz () from /usr/local/bin/zdoom
#6  0x0000003819ab5864 in __register_frame_info () from /usr/local/bin/zdoom
#7  0x0000003a1a0a5d47 in __cxa_finalize (dso=0x0)
    at /usr/src/lib/libc/stdlib/atexit.c:138
#8  0x0000003a1a08176e in exit (status=0) at /usr/src/lib/libc/stdlib/exit.c:57
#9  0x0000003819ab8420 in I_Quit () from /usr/local/bin/zdoom
#10 0x0000003819ceae7c in AF_A_Punch () from /usr/local/bin/zdoom
#11 0x0000003819ceaaa2 in AF_A_Punch () from /usr/local/bin/zdoom
#12 0x0000003819ceb299 in AF_A_Punch () from /usr/local/bin/zdoom
#13 0x0000003819cddfed in AF_A_Punch () from /usr/local/bin/zdoom
#14 0x0000003819ceab75 in AF_A_Punch () from /usr/local/bin/zdoom
#15 0x0000003819cdf46f in AF_A_Punch () from /usr/local/bin/zdoom
#16 0x0000003819ae99c1 in C_DeinitConsole () from /usr/local/bin/zdoom
#17 0x0000003819af3538 in D_QuitNetGame () from /usr/local/bin/zdoom
#18 0x0000003819af4090 in D_QuitNetGame () from /usr/local/bin/zdoom
#19 0x0000003819aec455 in C_DeinitConsole () from /usr/local/bin/zdoom
#20 0x0000003819aee6cb in C_DeinitConsole () from /usr/local/bin/zdoom
#21 0x0000003819ab5dde in __register_frame_info () from /usr/local/bin/zdoom
#22 0x0000003819ab23b1 in ?? () from /usr/local/bin/zdoom
#23 0x0000000000000000 in ?? ()