Crash in gnome_vfs_drive_from_corba

[John Spray <jcs116 york ac uk>]

Hi,

I've recently jhbuilt gnome, and programs are segfaulting when I try to
open a file chooser or similar (and nautilus fails on startup).  They're
giving backtraces similar to that below.  

Any ideas about what I've screwed up would be appreciated.

Thanks,
John Spray
(jcs116 york ac uk)


Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 1094838816 (LWP 1571)]
[New Thread 1104108464 (LWP 1573)]
[Thread debugging using libthread_db enabled]
[New Thread 1094838816 (LWP 1571)]
[New Thread 1104108464 (LWP 1573)]
[Thread debugging using libthread_db enabled]
[New Thread 1094838816 (LWP 1571)]
[New Thread 1104108464 (LWP 1573)]
0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0x40bb142b in __waitpid_nocancel ()
from /lib/tls/i686/cmov/libpthread.so.0
#2  0x404e7572 in libgnomeui_segv_handle (signum=-512) at
gnome-ui-init.c:741
#3  <signal handler called>
#4  0x40803c6f in _gnome_vfs_drive_from_corba (corba_drive=0x0, 
    volume_monitor=0x81ecfb8) at gnome-vfs-drive.c:597
#5  0x4081e807 in read_drives_from_daemon (volume_monitor_client=0x0)
    at gnome-vfs-volume-monitor-client.c:132
#6  0x4081e9c4 in gnome_vfs_volume_monitor_client_init (
    volume_monitor_client=0x81ecfb8) at
gnome-vfs-volume-monitor-client.c:189
#7  0x4101b19a in IA__g_type_create_instance (type=1082255792) at
gtype.c:1596
#8  0x4100803f in g_object_constructor (type=136240456, 
    n_construct_properties=0, construct_params=0x0) at gobject.c:1045
#9  0x4100780e in IA__g_object_newv (object_type=136149904,
n_parameters=0, 
    parameters=0x0) at gobject.c:942
#10 0x41007fdb in IA__g_object_new_valist (object_type=136149904, 
    first_property_name=0x0, var_args=0xbffff408 "") at gobject.c:985
#11 0x410074fb in IA__g_object_new (object_type=136149904, 
    first_property_name=0x81edd48 "HÏ\036\b\001") at gobject.c:823
#12 0x4081f204 in _gnome_vfs_get_volume_monitor_internal (create=1)
    at gnome-vfs-volume-monitor.c:249
#13 0x4081f260 in gnome_vfs_get_volume_monitor ()
    at gnome-vfs-volume-monitor.c:276
#14 0x400bb0a4 in Gnome::Vfs::VolumeMonitor::create () at
volume-monitor.cc:464
#15 0x080a689b in Coaster::InstanceMgr::init (this=0x81d02e8) at
refptr.h:214
#16 0x080a9866 in main (argc=1, argv=0xbffff6e4) at sharedptr.h:188

Thread 2 (Thread 1104108464 (LWP 1573)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0x4126cb93 in poll () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x4105ca46 in g_main_context_poll (context=0x81b0c58, timeout=-1, 
    priority=2147483647, fds=0xfffffffc, n_fds=9) at gmain.c:2880
	poll_func = 0x4126cb04 <poll>
#3  0x4105c040 in g_main_context_iterate (context=0x81b0c58, block=1, 
    dispatch=1, self=0x81b68d0) at gmain.c:2573
	got_ownership = -4
	max_priority = 2147483647
	timeout = -1
	some_ready = 9
	nfds = 9
	allocated_nfds = -1
	fds = (GPollFD *) 0x81edc20
#4  0x4105c663 in IA__g_main_loop_run (loop=0x81db270) at gmain.c:2782
	got_ownership = 1073788720
	self = (GThread *) 0x81b68d0
#5  0x40b7e0c2 in link_io_thread_fn (data=0x0) at linc.c:343
No locals.
#6  0x41075dad in g_thread_create_proxy (data=0x81b68d0) at
gthread.c:561
No locals.
#7  0x40baba2b in start_thread ()
from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0x00000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 1094838816 (LWP 1571)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0x40bb142b in __waitpid_nocancel ()
from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x404e7572 in libgnomeui_segv_handle (signum=-512) at
gnome-ui-init.c:741
	estatus = 0
	in_segv = 1
	sa = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, 
  sa_mask = {__val = {3221220728, 1085942268, 2, 0, 1091265984,
1085942327, 2, 
      1091266456, 3221220776, 1090920785, 135752608, 0, 136172216,
1093462112, 
      1093459676, 1093462112, 1092683457, 1091266456, 0, 49,
3221220824, 
      65556, 1093462184, 1093462112, 1093462112, 136240232, 7, 53,
1093462112, 
      1093459676, 1093462112, 1}}, sa_flags = 44, 
  sa_restorer = 0x4120fc36 <calloc+213>}
	pid = 0
#3  <signal handler called>
No symbol table info available.
#4  0x40803c6f in _gnome_vfs_drive_from_corba (corba_drive=0x0, 
    volume_monitor=0x81ecfb8) at gnome-vfs-drive.c:597
	drive = (GnomeVFSDrive *) 0x81edd48
#5  0x4081e807 in read_drives_from_daemon (volume_monitor_client=0x0)
    at gnome-vfs-volume-monitor-client.c:132
	client = (GnomeVFSClient *) 0x0
	daemon = 0x81edb18
	ev = {_id = 0x0, _major = 0, _any = {_type = 0x0, _value = 0x0, 
    _release = 0 '\0'}}
	list = (GNOME_VFS_DriveList *) 0x81edda4
	drive = (GnomeVFSDrive *) 0x0
	volume_monitor = (GnomeVFSVolumeMonitor *) 0x81ecfb8
	i = 0
#6  0x4081e9c4 in gnome_vfs_volume_monitor_client_init (
    volume_monitor_client=0x81ecfb8) at
gnome-vfs-volume-monitor-client.c:189
No locals.
#7  0x4101b19a in IA__g_type_create_instance (type=1082255792) at
gtype.c:1596
	instance = (GTypeInstance *) 0x81ecfb8
	class = (GTypeClass *) 0x81dd2e8
	i = 1082255792
#8  0x4100803f in g_object_constructor (type=136240456, 
    n_construct_properties=0, construct_params=0x0) at gobject.c:1045
	object = (GObject *) 0x4101d3cc
#9  0x4100780e in IA__g_object_newv (object_type=136149904,
n_parameters=0, 
    parameters=0x0) at gobject.c:942
	pspec = (GParamSpec *) 0x0
	cparams = (GObjectConstructParam *) 0x0
	oparams = (GObjectConstructParam *) 0x0
	nqueue = (GObjectNotifyQueue *) 0x412cdedc
	object = (GObject *) 0x8
	class = (GObjectClass *) 0x81dd2e8
	unref_class = (GObjectClass *) 0x81dd2e8
	slist = (GSList *) 0x0
	n_total_cparams = 0
	n_cparams = 0
	n_oparams = 0
	n_cvalues = 0
	cvalues = (GValue *) 0x0
	clist = (GList *) 0x0
	i = 0
#10 0x41007fdb in IA__g_object_new_valist (object_type=136149904, 
    first_property_name=0x0, var_args=0xbffff408 "") at gobject.c:985
	_cvalue = (GTypeCValue *) 0x0
	_flags = 136240456
	_value_type = 226500039
	_vtable = (GTypeValueTable *) 0x0
	_collect_format = (gchar *) 0x40bad5bc "\201Ãdv"
	_cvalues = {{v_int = 1090714020, v_long = 1090714020, 
    v_int64 = 4683711744898693540, v_double = 130608.26587197796, 
    v_pointer = 0x4102f9a4}, {v_int = 1090502656, v_long = 1090502656, 
    v_int64 = 4612063942280200192, v_double = 2.1678319051789003, 
    v_pointer = 0x40ffc000}, {v_int = 1081988748, v_long = 1081988748, 
    v_int64 = 4642222549789169292, v_double = 227.9004213769698, 
    v_pointer = 0x407dd68c}, {v_int = -1073744928, v_long =
-1073744928, 
    v_int64 = 4611885097677747168, v_double = 2.0884089469895883, 
    v_pointer = 0xbffff3e0}, {v_int = 1080852076, v_long = 1080852076, 
    v_int64 = 5375819372, v_double = 2.6560076699530644e-314, 
    v_pointer = 0x406c7e6c}, {v_int = 1, v_long = 1, 
    v_int64 = 4684251290484604929, v_double = 145847.37500000003, 
    v_pointer = 0x1}, {v_int = 1090714016, v_long = 1090714016, 
    v_int64 = 4648674415310207392, v_double = 621.09387399982734, 
    v_pointer = 0x4102f9a0}, {v_int = 0, v_long = 0, 
    v_int64 = 4648674414219493376, v_double = 621.09375, v_pointer =
0x0}}
	_n_values = 0
	pspec = (GParamSpec *) 0x0
	class = (GObjectClass *) 0x41076bd4
	params = (GParameter *) 0x40bad815
	name = (const gchar *) 0x0
	object = (GObject *) 0x0
	n_params = 0
	n_alloced_params = 16
#11 0x410074fb in IA__g_object_new (object_type=136149904, 
    first_property_name=0x81edd48 "HÏ\036\b\001") at gobject.c:823
No locals.
#12 0x4081f204 in _gnome_vfs_get_volume_monitor_internal (create=1)
    at gnome-vfs-volume-monitor.c:249
No locals.
#13 0x4081f260 in gnome_vfs_get_volume_monitor ()
    at gnome-vfs-volume-monitor.c:276
No locals.
#14 0x400bb0a4 in Gnome::Vfs::VolumeMonitor::create () at
volume-monitor.cc:464
	retvalue = {pCppObject_ = 0x81d0314}
#15 0x080a689b in Coaster::InstanceMgr::init (this=0x81d02e8) at
refptr.h:214
No locals.
#16 0x080a9866 in main (argc=1, argv=0xbffff6e4) at sharedptr.h:188
	i = 135412640
#0  0xffffe410 in __kernel_vsyscall ()