sudo nautilus problem, glibc detected

[Lars G]

just found that when i'm logged in as a regular user and start nautilus
with "sudo nautilus", i get a *** glibc detected *** error on closing
the window.

$ sudo nautilus
*** glibc detected *** nautilus: munmap_chunk(): invalid pointer:
0x08138165 ***======= Backtrace: =========
/lib/libc.so.6(__libc_free+0x17b)[0xb7d7af7f]
/usr/lib/libglib-2.0.so.0(g_free+0x22)[0xb7e9de22]
nautilus[0x80d012f]
/usr/lib/libgobject-2.0.so.0(g_object_unref+0x161)[0xb7f1ad75]
nautilus[0x80cf5c8]
nautilus[0x80cf67e]
/usr/lib/libgobject-2.0.so.0(g_object_unref+0x161)[0xb7f1ad75]
nautilus[0x80cef16]
/usr/lib/libeel-2.so.2(eel_debug_shut_down+0x39)[0x4f8b384b]
nautilus[0x807932c]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb7d296b4]
nautilus[0x8066b21]
======= Memory map: ========
08048000-08165000 r-xp 00000000 08:02 2803898    /usr/bin/nautilus
08165000-08176000 rw-p 0011c000 08:02 2803898    /usr/bin/nautilus
08176000-084e7000 rw-p 08176000 00:00 0          [heap]
4218a000-421a7000 r-xp 00000000 08:02
2333636    /usr/lib/libtheora.so.0.2.0
421a7000-421a8000 rw-p 0001c000 08:02
2333636    /usr/lib/libtheora.so.0.2.0
42225000-4225d000 r-xp 00000000 08:02
2810581    /usr/lib/liboil-0.3.so.0.1.0
4225d000-4226c000 rw-p 00038000 08:02
2810581    /usr/lib/liboil-0.3.so.0.1.0
4226c000-4226e000 rw-p 4226c000 00:00 0
49ae3000-49afc000 r-xp 00000000 08:02 291992     /usr/lib/libdv.so.4.0.1
49afc000-49aff000 rw-p 00018000 08:02 291992     /usr/lib/libdv.so.4.0.1
49aff000-49b0c000 rw-p 49aff000 00:00 0
4e6de000-4e6e1000 r-xp 00000000 08:02
2804186    /usr/lib/librom1394.so.0.2.1
4e6e1000-4e6e2000 rw-p 00002000 08:02
2804186    /usr/lib/librom1394.so.0.2.1
4e70b000-4e71d000 r-xp 00000000 08:02 2143092    /usr/lib/libz.so.1.2.3
4e71d000-4e71e000 rw-p 00011000 08:02 2143092    /usr/lib/libz.so.1.2.3
4e720000-4e722000 r-xp 00000000 08:02
462242     /usr/lib/libXau.so.6.0.0
4e722000-4e723000 rw-p 00001000 08:02
462242     /usr/lib/libXau.so.6.0.0
4e725000-4e819000 r-xp 00000000 08:02
2143085    /usr/lib/libX11.so.6.2.0
4e819000-4e81d000 rw-p 000f4000 08:02
2143085    /usr/lib/libX11.so.6.2.0
4e81f000-4e824000 r-xp 00000000 08:02
2143083    /usr/lib/libXdmcp.so.6.0.0
4e824000-4e825000 rw-p 00004000 08:02
2143083    /usr/lib/libXdmcp.so.6.0.0
4e8b5000-4e8c3000 r-xp 00000000 08:02
2143100    /usr/lib/libXext.so.6.4.0
4e8c3000-4e8c4000 rw-p 0000d000 08:02
2143100    /usr/lib/libXext.so.6.4.0
4e91f000-4e93d000 r-xp 00000000 08:02
2143095    /usr/lib/libexpat.so.0.5.0
4e93d000-4e93f000 rw-p 0001d000 08:02
2143095    /usr/lib/libexpat.so.0.5.0
4e941000-4e966000 r-xp 00000000 08:02
2143093    /usr/lib/libpng12.so.0.1.2.8
4e966000-4e967000 rw-p 00025000 08:02
2143093    /usr/lib/libpng12.so.0.1.2.8
4e969000-4e9cf000 r-xp 00000000 08:02
2143094    /usr/lib/libfreetype.so.6.3.8
4e9cf000-4e9d2000 rw-p 00066000 08:02
2143094    /usr/lib/libfreetype.so.6.3.8
4e9d4000-4ea09000 r-xp 00000000 08:02
2143096    /usr/lib/libfontconfig.so.1.0.44ea09000-4ea0d000 rw-p
00034000 08:02
2143096    /usr/lib/libfontconfig.so.1.0.44ea0d000-4ea0e000 rw-p
4ea0d000 00:00 0
4ea10000-4ea17000 r-xp 00000000 08:02
2143091    /usr/lib/libXrender.so.1.3.0
4ea17000-4ea18000 rw-p 00007000 08:02
2143091    /usr/lib/libXrender.so.1.3.0
4ea1a000-4ea21000 r-xp 00000000 08:02 2143103    /usr/lib/libXi.so.6.0.0
4ea21000-4ea22000 rw-p 00006000 08:02 2143103    /usr/lib/libXi.so.6.0.0
4ea24000-4ea2d000 r-xp 00000000 08:02
2143108    /usr/lib/libXcursor.so.1.0.2
4ea2d000-4ea2e000 rw-p 00008000 08:02
2143108    /usr/lib/libXcursor.so.1.0.2
4ea30000-4ea33000 r-xp 00000000 08:02
2143106    /usr/lib/libXrandr.so.2.0.0
4ea33000-4ea34000 rw-p 00002000 08:02
2143106    /usr/lib/libXrandr.so.2.0.0
4ea36000-4ea3a000 r-xp 00000000 08:02
2143107    /usr/lib/libXfixes.so.3.0.0
4ea3a000-4ea3b000 rw-p 00003000 08:02
2143107    /usr/lib/libXfixes.so.3.0.0
4ea3d000-4ea3f000 r-xp 00000000 08:02
2143102    /usr/lib/libXinerama.so.1.0.0
4ea3f000-4ea40000 rw-p 00001000 08:02
2143102    /usr/lib/libXinerama.so.1.0.0
4ea42000-4ed33000 r-xp 00000000 08:02
2143111    /usr/lib/libgtk-x11-2.0.so.0.800.9
4ed33000-4ed3b000 rw-p 002f1000 08:02
2143111    /usr/lib/libgtk-x11-2.0.so.0.800.9
4ed3b000-4ed3e000 rw-p 4ed3b000 00:00 0
4ed40000-4e
(gnome_segv:3528): Gtk-WARNING **: Failed to set label from markup due
to error parsing markup: Unknown tag 'unknown' on line 1 char 69



-- 
Lars <terraformers at gmail.com>