XMMS plugin always crashs on saving settings

This happens if Feisty too.

Output in terminal when it crashed:

======= Backtrace: =========
/lib/libc.so.6(cfree+0x1b6)[0x2b2f79729396]
/usr/lib/xmms/Input/libxmms-flac.so[0x2aaaac70cf50]
/usr/lib/libgtk-1.2.so.0[0x2b2f777b7326]
/usr/lib/libgtk-1.2.so.0[0x2b2f777b85f6]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0x160)[0x2b2f777b8d40]
/usr/lib/libgtk-1.2.so.0[0x2b2f7771f555]
/usr/lib/libgtk-1.2.so.0[0x2b2f777b854e]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0x160)[0x2b2f777b8d40]
/usr/lib/libgtk-1.2.so.0[0x2b2f7771eec2]
/usr/lib/libgtk-1.2.so.0(gtk_marshal_BOOL__POINTER+0xe)[0x2b2f77785d8e]
/usr/lib/libgtk-1.2.so.0[0x2b2f777b861c]
/usr/lib/libgtk-1.2.so.0(gtk_signal_emit+0x160)[0x2b2f777b8d40]
/usr/lib/libgtk-1.2.so.0(gtk_widget_event+0x1c3)[0x2b2f777f3b03]
/usr/lib/libgtk-1.2.so.0(gtk_propagate_event+0xf5)[0x2b2f77785735]
/usr/lib/libgtk-1.2.so.0(gtk_main_do_event+0x277)[0x2b2f77785b17]
/usr/lib/libgdk-1.2.so.0[0x2b2f7795dfa7]
/usr/lib/libglib-1.2.so.0[0x2b2f77e9993a]
/usr/lib/libglib-1.2.so.0[0x2b2f77e9a0d5]
/usr/lib/libglib-1.2.so.0(g_main_run+0x2f)[0x2b2f77e9a30f]
/usr/lib/libgtk-1.2.so.0(gtk_main+0x201)[0x2b2f77785081]
xmms(main+0x11ec)[0x442d1c]
/lib/libc.so.6(__libc_start_main+0xf4)[0x2b2f796d38e4]
xmms[0x415df9]
======= Memory map: ========
00400000-004f9000 r-xp 00000000 09:01 85808 /usr/bin/xmms
006f8000-00706000 rw-p 000f8000 09:01 85808 /usr/bin/xmms
00706000-00874000 rw-p 00706000 00:00 0 [heap]
40000000-40001000 ---p 40000000 00:00 0
40001000-40801000 rw-p 40001000 00:00 0
40801000-40802000 ---p 40801000 00:00 0
40802000-41002000 rw-p 40802000 00:00 0
2aaaaaaab000-2aaaaab0b000 rw-s 00000000 00:08 645562382 /SYSV00000000 (deleted)
2aaaaab23000-2aaaaab2d000 r-xp 00000000 09:01 83126 /usr/lib/libXcursor.so.1.0.2
2aaaaab2d000-2aaaaad2c000 ---p 0000a000 09:01 83126 /usr/lib/libXcursor.so.1.0.2
2aaaaad2c000-2aaaaad2d000 rw-p 00009000 09:01 83126 /usr/lib/libXcursor.so.1.0.2
2aaaaad2d000-2aaaaad36000 r-xp 00000000 09:01 83122 /usr/lib/libXrender.so.1.3.0
2aaaaad36000-2aaaaaf35000 ---p 00009000 09:01 83122 /usr/lib/libXrender.so.1.3.0
2aaaaaf35000-2aaaaaf36000 rw-p 00008000 09:01 83122 /usr/lib/libXrender.so.1.3.0
2aaaaaf36000-2aaaaaf3b000 r-xp 00000000 09:01 83117 /usr/lib/libXfixes.so.3.1.0
2aaaaaf3b000-2aaaab13a000 ---p 00005000 09:01 83117 /usr/lib/libXfixes.so.3.1.0
2aaaab13a000-2aaaab13b000 rw-p 00004000 09:01 83117 /usr/lib/libXfixes.so.3.1.0
2aaaab13b000-2aaaab141000 r-xp 00000000 09:01 542187 /usr/lib/xmms/Output/libesdout.so
2aaaab141000-2aaaab340000 ---p 00006000 09:01 542187 /usr/lib/xmms/Output/libesdout.so
2aaaab340000-2aaaab341000 rw-p 00005000 09:01 542187 /usr/lib/xmms/Output/libesdout.so
2aaaab341000-2aaaab351000 r--p 00000000 09:01 115054 /usr/share/locale-langpack/en/LC_MESSAGES/xmms.mo
2aaaab359000-2aaaab363000 r-xp 00000000 09:01 85508 /usr/lib/libesd.so....

Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately xmms was removed since Ubuntu 8.04 "Hardy Heron" because it was unmaintained. xmms-flac was already removed in Ubuntu 7.10. So we will not fix your bug. You can use audacious instead. It is an fork of xmms and is actively developed.