I have a rather annoying issue with Xine on FC4. Whenever I right click for the menu, it gives me a segmentation fault. As long as I don't right click, it works fine though. I installed it from an RPM in one of the repos, probably livna (I used yum, so I'm not sure). Running xine --verbose=9, I get this when I right click:
*** glibc detected *** xine: free(): invalid pointer: 0x00be7880 ***
======= Backtrace: =========
/lib/libc.so.6[0xb23424]
/lib/libc.so.6(__libc_free+0x77)[0xb2395f]
xine[0x807cbda]
======= Memory map: ========
00111000-00112000 r-xp 00000000 03:02 2286045 /usr/X11R6/lib/X11/locale/lib/common/xlcUTF8Load.so.2
00112000-00113000 rwxp 00000000 03:02 2286045 /usr/X11R6/lib/X11/locale/lib/common/xlcUTF8Load.so.2
00113000-00115000 r-xp 00000000 03:02 2246598 /usr/X11R6/lib/libXvMC.so.1.0
00115000-00116000 rwxp 00001000 03:02 2246598 /usr/X11R6/lib/libXvMC.so.1.0
00116000-00163000 r-xp 00000000 03:02 2470569 /usr/lib/libxine.so.1.12.0
00163000-00167000 rwxp 0004d000 03:02 2470569 /usr/lib/libxine.so.1.12.0
00167000-0016b000 rwxp 00167000 00:00 0
0016b000-00172000 r-xp 00000000 03:02 99004 /usr/lib/xine/plugins/1.0.1/xineplug_inp_http.so
00172000-00173000 rwxp 00006000 03:02 99004 /usr/lib/xine/plugins/1.0.1/xineplug_inp_http.so
00173000-00179000 r-xp 00000000 03:02 99008 /usr/lib/xine/plugins/1.0.1/xineplug_inp_pvr.so
00179000-0017a000 rwxp 00005000 03:02 99008 /usr/lib/xine/plugins/1.0.1/xineplug_inp_pvr.so
0017a000-00180000 r-xp 00000000 03:02 99012 /usr/lib/xine/plugins/1.0.1/xineplug_inp_v4l.so
00180000-00181000 rwxp 00006000 03:02 99012 /usr/lib/xine/plugins/1.0.1/xineplug_inp_v4l.so
00181000-001fa000 r-xp 00000000 03:02 99013 /usr/lib/xine/plugins/1.0.1/xineplug_inp_vcd.so
001fa000-001fc000 rwxp 00079000 03:02 99013 /usr/lib/xine/plugins/1.0.1/xineplug_inp_vcd.so
001fc000-00201000 rwxp 001fc000 00:00 0
00201000-00204000 r-xp 00000000 03:02 98961 /usr/lib/xine/plugins/1.0.1/xineplug_decode_real_audio.so
00204000-00205000 rwxp 00002000 03:02 98961 /usr/lib/xine/plugins/1.0.1/xineplug_decode_real_audio.so
00205000-00209000 r-xp 00000000 03:02 98968 /usr/lib/xine/plugins/1.0.1/xineplug_decode_sputext.so
00209000-0020a000 rwxp 00003000 03:02 98968 /usr/lib/xine/plugins/1.0.1/xineplug_decode_sputext.so
0020a000-0020c000 r-xp 00000000 03:02 98976 /usr/lib/xine/plugins/1.0.1/xineplug_dmx_fli.so
0020c000-0020d000 rwxp 00001000 03:02 98976 /usr/lib/xine/plugins/1.0.1/xineplug_dmx_fli.so
0020d000-0021c000 r-xp 00000000 03:02 752319 /lib/libresolv-2.3.5.so
0021c000-0021d000 r-xp 0000e000 03:02 752319 /lib/libresolv-2.3.5.so
0021d000-0021e000 rwxp 0000f000 03:02 752319 /lib/libresolv-2.3.5.so
0021e000-00220000 rwxp 0021e000 00:00 0
00220000-00249000 r-xp 00000000 03:02 98971 /usr/lib/xine/plugins/1.0.1/xineplug_decode_w32dll.so
00249000-00252000 rwxp 00028000 03:02 98971 /usr/lib/xine/plugins/1.0.1/xineplug_decode_w32dll.so
00252000-0025b000 rwxp 00252000 00:00 0
0025b000-0025f000 r-xp 00000000 03:02 99014 /usr/lib/xine/plugins/1.0.1/xineplug_inp_vcdo.so
0025f000-00260000 rwxp 00003000 03:02 99014 /usr/lib/xine/plugins/1.0.1/xineplug_inp_vcdo.so
00260000-00261000 rwxp 00260000 00:00 0
00261000-00265000 r-xp 00000000 03:02 1311321 /usr/X11R6/lib/libXvMCW.so.1.0.0
00265000-00266000 rwxp 00003000 03:02 1311321 /usr/X11R6/lib/libXvMCW.so.1.0.0
00266000-00269000 r-xp 00000000 03:02 2432074 /usr/lib/libgmodule-2.0.so.0.600.4
00269000-0026a000 rwxp 00002000 03:02 2432074 /usr/lib/libgmodule-2.0.so.0.600.4
0026a000-0028d000 r-xp 00000000 03:02 98682 /usr/lib/libpng12.so.0.1.2.8
0028d000-0028e000 rwxp 00023000 03:02 98682 /usr/lib/libpng12.so.0.1.2.8
0028e000-00297000 r-xp 00000000 03:02 2471702 /usr/lib/liba52.so.0.0.0
00297000-00299000 rwxp 00008000 03:02 2471702 /usr/lib/liba52.so.0.0.0
00299000-002a7000 r-xp 00000000 03:02 2470421 /usr/lib/libfaac.so.0.0.0
002a7000-002aa000 rwxp 0000e000 03:02 2470421 /usr/lib/libfaac.so.0.0.0
002aa000-002b9000 r-xp 00000000 03:02 99025 /usr/lib/xine/plugins/1.0.1/xineplug_vo_out_xvmc.so
002b9000-002ba000 rwxp 0000e000 03:02 99025 /usr/lib/xine/plugins/1.0.1/xineplug_vo_out_xvmc.so
002ba000-002bc000 r-xp 00000000 03:02 98977 /usr/lib/xine/plugins/1.0.1/xineplug_dmx_flv.so
002bc000-002Aborted