#15 nepomukservicestub (nepomukstrigiservice) crash

Status: closed

Owner: nobody

Labels: None

Priority: 5

Updated: 2015-02-23

Created: 2010-03-30

Creator: Anonymous

Private: No

Originally reported at https://launchpad.net/bugs/537578

The reporter gave no further information other than the backtrace and what the automatic crash reporter gathered. Appears to be a null accessor in the Soprano client library, though.

.
Thread 3 (process 2375):

0 0x00b5d422 in __kernel_vsyscall ()

No symbol table info available.

1 0x00330af6 in __atomic_preadv_replacement (fd=-516, vector=0xffffffff,

count=1, offset=-1079166808) at ../sysdeps/posix/preadv.c:55
bytes = 3936244
buffer = 0xffffffff <Address 0xffffffff out of bounds>
malloced_buffer = 0x3c0ff4 "|ï¿½
bytes_read = 3345142

2 0x00cf1d60 in ?? () from /usr/lib/libxcb.so.1

No symbol table info available.

3 0x00cf39b2 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1

No symbol table info available.

4 0x02a3ff96 in _XReply (dpy=0x81b7b18, rep=0xbfad39d0, extra=0, discard=1)

at ../../src/xcb_io.c:461
error = <value optimized out>
c = (xcb_connection_t *) 0x81a4a00
__PRETTY_FUNCTION__ = "_XReply"

5 0x02a2d54d in XQueryPointer (dpy=0x81b7b18, w=266, root=0xbfad3a6c,

child=0xbfad3a68, root_x=0xbfad3a64, root_y=0xbfad3a60, win_x=0xbfad3a5c, 
win_y=0xbfad3a58, mask=0xbfad3a54) at ../../src/QuPntr.c:50
rep = {type = 40 '(', sameScreen = 0 '\0', sequenceNumber = 0,

length = 3215800868, root = 0, child = 24, rootX = 40, rootY = 0,
winX = 32, winY = 0, mask = 7792, pad1 = 2131, pad = 18305681}

6 0x011596e0 in QCursor::x11Screen () at kernel/qcursor_x11.cpp:174

i = 0
root = 0
root_y = 139795544
win_x = 14213392
buttons = 0
dpy = (Display *) 0x81b7b18
child = 0
root_x = 139795532
win_y = 0

7 0x010c1289 in QApplicationPrivate::dispatchEnterLeave (enter=0x82666f8,

leave=0x0) at kernel/qapplication.cpp:2632
he = {<QEvent> = {_vptr.QEvent = 0xbfad3c68, 
static staticMetaObject = {d = {superdata = 0x0, 
    stringdata = 0xf2ebc0 "\004", data = 0xf2f5c0, extradata = 0x0}}, 
d = 0x0, t = 0, posted = 0, spont = 0, m_accept = 0, reserved = 0}, p = {
xp = 136854880, yp = 136832424}, op = {xp = 4413344, yp = 16273396}}
i = 136734456
w = (class QWidget *) 0x82666f8
leaveList = {{p = {static shared_null = {ref = {_q_value = 1063}, 
    alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, 
  d = 0x804e224}, d = 0x804e224}}
sameWindow = <value optimized out>
posEnter = {xp = -1079166120, yp = 18068864}
enterEvent = {_vptr.QEvent = 0xbfad3f44, static staticMetaObject = {
d = {superdata = 0x0, stringdata = 0xf2ebc0 "\004", data = 0xf2f5c0, 
  extradata = 0x0}}, d = 0x82b5ec8, t = 15144, posted = 1, spont = 0,

m_accept = 1, reserved = 6133}
enterOnAlien = 160
parentOfLeavingCursor = <value optimized="" out="">
enterList = {{p = {static shared_null = {ref = {_q_value = 1063},
alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}},
d = 0x8551c38}, d = 0x8551c38}}
leaveEvent = {_vptr.QEvent = 0xf82f88, static staticMetaObject = {
d = {superdata = 0x0, stringdata = 0xf2ebc0 "\004", data = 0xf2f5c0,
extradata = 0x0}}, d = 0x0, t = 11, posted = 0, spont = 0,
m_accept = 1, reserved = 0}

8 0x0114b592 in QApplication::x11ProcessEvent (this=0xbfad4368,

event=0xbfad3eec) at kernel/qapplication_x11.cpp:3470
alien = <value optimized out>
enter = <value optimized out>
leave = <value optimized out>
d = (class QApplicationPrivate * const) 0x819bb78
widget = (struct QETWidget *) 0x82666f8
keywidget = (struct QETWidget *) 0x82666f8
grabbed = false

9 0x0117b38a in x11EventSourceDispatch (s=0x819ee40, callback=0,

user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:100
event = {type = 7, xany = {type = 7, serial = 370, send_event = 0, 
display = 0x81b7b18, window = 266}, xkey = {type = 7, serial = 370, 
send_event = 0, display = 0x81b7b18, window = 266, root = 266, 
subwindow = 0, time = 1053597, x = 709, y = 422, x_root = 709, 
y_root = 422, state = 0, keycode = 2, same_screen = 1}, xbutton = {
type = 7, serial = 370, send_event = 0, display = 0x81b7b18, 
window = 266, root = 266, subwindow = 0, time = 1053597, x = 709, 
y = 422, x_root = 709, y_root = 422, state = 0, button = 2, 
same_screen = 1}, xmotion = {type = 7, serial = 370, send_event = 0, 
display = 0x81b7b18, window = 266, root = 266, subwindow = 0, 
time = 1053597, x = 709, y = 422, x_root = 709, y_root = 422, state = 0, 
is_hint = 2 '\002', same_screen = 1}, xcrossing = {type = 7, 
serial = 370, send_event = 0, display = 0x81b7b18, window = 266, 
root = 266, subwindow = 0, time = 1053597, x = 709, y = 422, 
x_root = 709, y_root = 422, mode = 0, detail = 2, same_screen = 1, 
focus = 0, state = 0}, xfocus = {type = 7, serial = 370, send_event = 0, 
display = 0x81b7b18, window = 266, mode = 266, detail = 0}, xexpose = {
type = 7, serial = 370, send_event = 0, display = 0x81b7b18, 
window = 266, x = 266, y = 0, width = 1053597, height = 709, 
count = 422}, xgraphicsexpose = {type = 7, serial = 370, send_event = 0, 
display = 0x81b7b18, drawable = 266, x = 266, y = 0, width = 1053597, 
height = 709, count = 422, major_code = 709, minor_code = 422},

xnoexpose = {type = 7, serial = 370, send_event = 0, display = 0x81b7b18,
drawable = 266, major_code = 266, minor_code = 0}, xvisibility = {
type = 7, serial = 370, send_event = 0, display = 0x81b7b18,
window = 266, state = 266}, xcreatewindow = {type = 7, serial = 370,
send_event = 0, display = 0x81b7b18, parent = 266, window = 266, x = 0,
y = 1053597, width = 709, height = 422, border_width = 709,
override_redirect = 422}, xdestroywindow = {type = 7, serial = 370,
send_event = 0, display = 0x81b7b18, event = 266, window = 266},
xunmap = {type = 7, serial = 370, send_event = 0, display = 0x81b7b18,
event = 266, window = 266, from_configure = 0}, xmap = {type = 7,
serial = 370, send_event = 0, display = 0x81b7b18, event = 266,
window = 266, override_redirect = 0}, xmaprequest = {type = 7,
serial = 370, send_event = 0, display = 0x81b7b18, parent = 266,
window = 266}, xreparent = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, event = 266, window = 266, parent = 0, x = 1053597,
y = 709, override_redirect = 422}, xconfigure = {type = 7, serial = 370,
send_event = 0, display = 0x81b7b18, event = 266, window = 266, x = 0,
y = 1053597, width = 709, height = 422, border_width = 709, above = 422,
override_redirect = 0}, xgravity = {type = 7, serial = 370,
send_event = 0, display = 0x81b7b18, event = 266, window = 266, x = 0,
y = 1053597}, xresizerequest = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, window = 266, width = 266, height = 0},
xconfigurerequest = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, parent = 266, window = 266, x = 0, y = 1053597,
width = 709, height = 422, border_width = 709, above = 422, detail = 0,
value_mask = 2}, xcirculate = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, event = 266, window = 266, place = 0},
xcirculaterequest = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, parent = 266, window = 266, place = 0}, xproperty = {
type = 7, serial = 370, send_event = 0, display = 0x81b7b18,
window = 266, atom = 266, time = 0, state = 1053597}, xselectionclear = {
type = 7, serial = 370, send_event = 0, display = 0x81b7b18,
window = 266, selection = 266, time = 0}, xselectionrequest = {type = 7,
serial = 370, send_event = 0, display = 0x81b7b18, owner = 266,
requestor = 266, selection = 0, target = 1053597, property = 709,
time = 422}, xselection = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, requestor = 266, selection = 266, target = 0,
property = 1053597, time = 709}, xcolormap = {type = 7, serial = 370,
send_event = 0, display = 0x81b7b18, window = 266, colormap = 266,
c_new = 0, state = 1053597}, xclient = {type = 7, serial = 370,
send_event = 0, display = 0x81b7b18, window = 266, message_type = 266,
format = 0, data = {
b = "\235\023\020\000ï¿½002\000\000ï¿½\001\000\000ï¿½002\000\000ï¿½\001\000",
s = {5021, 16, 709, 0, 422, 0, 709, 0, 422, 0}, l = {1053597, 709, 422,
709, 422}}}, xmapping = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, window = 266, request = 266, first_keycode = 0,
count = 1053597}, xerror = {type = 7, display = 0x172, resourceid = 0,
serial = 136018712, error_code = 10 '\n', request_code = 1 '\001',
minor_code = 0 '\0'}, xkeymap = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, window = 266,
key_vector = "\n\001\000\000\000\000\000\000\235\023\020\000ï¿½002\000\000ï¿½\001\000\000ï¿½002\000\000ï¿½\001\000\000\000\000\000"}, xgeneric = {type = 7,
serial = 370, send_event = 0, display = 0x81b7b18, extension = 266,
evtype = 266}, xcookie = {type = 7, serial = 370, send_event = 0,
display = 0x81b7b18, extension = 266, evtype = 266, cookie = 0,
data = 0x10139d}, pad = {7, 370, 0, 136018712, 266, 266, 0, 1053597, 709,
422, 709, 422, 0, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0}}
marker = 371

10 0x007cd3c5 in ?? () from /lib/libglib-2.0.so.0

No symbol table info available.

11 0x007d10f0 in g_markup_parse_context_parse () from /lib/libglib-2.0.so.0

No symbol table info available.

12 0x007d1288 in g_markup_parse_context_parse () from /lib/libglib-2.0.so.0

No symbol table info available.

13 0x00e9c495 in QEventDispatcherGlib::unregisterSocketNotifier (

this=0x81881a0, notifier=0xbfad410c)
at ../../include/QtCore/../../src/corelib/tools/qlist.h:122
i = 135904552
d = (QEventDispatcherGlibPrivate * const) 0x19fbff4

14 0x0117aeb5 in QKde::kdeToolBarIconSize () at kernel/qkde.cpp:166

settings = {<QObject> = {_vptr.QObject = 0xbfad410c, 
static staticMetaObject = {d = {superdata = 0x0, 
    stringdata = 0xf1ce20 "\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½ï¿½ï¿½bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½,ï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½Dï¿½ï¿½<ï¿½ï¿½<ï¿½ï¿½<ï¿½ï¿½<ï¿½ï¿½QObject", data = 0xf1cec0, extradata = 0xf7f260}}, 
d_ptr = {d = 0x39e2ff}, static staticQtMetaObject = {d = {
    superdata = 0x0, stringdata = 0xf25960 "ThreadPool", data = 0xf28f80, 
    extradata = 0x0}}}, static staticMetaObject = {d = {
  superdata = 0x804e190, stringdata = 0xf2dc20 "\031", data = 0xf2dc40, 
  extradata = 0x0}}}
iconSize = -1

15 0x00e6eef9 in QBasicTimer::stop (this=0x821cf40)

at kernel/qbasictimer.cpp:135

No locals.

16 0x00e6f34a in QEventLoop (this=0xbfad419c, parent=0xbfad41ec)

at kernel/qeventloop.cpp:120

No locals.

17 0x00e7353f in QCoreApplicationPrivate::sendPostedEvents (

receiver=0xbfad4368, event_type=2520016, data=0x81884a8)
at kernel/qcoreapplication.cpp:1346
pe = (const QPostEvent &) @0xffffffff: <error reading variable>
e = (class QEvent *) 0x0
r = (class QObject *) 0xbfad41ec
locker = {{mtx = 0x0, val = 0}}
startOffset = 136433472
i = (int &) @0x1: <error reading variable>

18 0x010bb577 in QApplication::exec () at kernel/qapplication.cpp:3579

No locals.

19 0x0804b0a9 in main (argc=2, argv=0xbfad44f4)

at ../../../nepomuk/servicestub/main.cpp:152
aboutData = {d = 0x81890c8}
app = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x19e3e88, 
  static staticMetaObject = {d = {superdata = 0x0, 
      stringdata = 0xf1ce20 "\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½ï¿½ï¿½bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½,ï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½\bï¿½ï¿½Dï¿½ï¿½<ï¿½ï¿½<ï¿½ï¿½<ï¿½ï¿½<ï¿½ï¿½QObject", data = 0xf1cec0, 
      extradata = 0xf7f260}}, d_ptr = {d = 0x819bb78}, 
  static staticQtMetaObject = {d = {superdata = 0x0, 
      stringdata = 0xf25960 "ThreadPool", data = 0xf28f80, 
      extradata = 0x0}}}, static staticMetaObject = {d = {
    superdata = 0x804e190, stringdata = 0xf2ea60 "ventLoop", 
    data = 0xf2eb00, extradata = 0x0}}, static self = 0xbfad4368},

static staticMetaObject = {d = {superdata = 0xf84484,
stringdata = 0x17f4e00 "essionManager", data = 0x17f5040,
extradata = 0x0}}}
serviceName = {static null = {<No data="" fields="">},
static shared_null = {ref = {_q_value = 17301}, alloc = 0, size = 0,
data = 0xf8547a, clean = 0, simpletext = 0, righttoleft = 0,
asciiCache = 0, capacity = 0, reserved = 0, array = {0}},
static shared_empty = {ref = {_q_value = 59}, alloc = 0, size = 0,
data = 0xf8548e, clean = 0, simpletext = 0, righttoleft = 0,
asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x8207d08,
static codecForCStrings = 0x0}
compData = {_vptr.KComponentData = 0x74fe38, d = 0x8207da8}
dependencies = {<QList<QString>> = {{p = {static shared_null = {
ref = {_q_value = 1063}, alloc = 0, begin = 0, end = 0,
sharable = 1, array = {0x0}}, d = 0x804e224},
d = 0x804e224}}, <No data="" fields="">}
options = {d = 0x81896f8}
args = <value optimized="" out="">
s = {_vptr.QTextStream = 0xf827e0, d_ptr = {d = 0x8202da8}}
services = {{p = {static shared_null = {ref = {_q_value = 1063},
alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}},
d = 0x821fae8}, d = 0x821fae8}}
service = {d = 0x8222bb0}
.
Thread 2 (process 2441):

0 0x00b5d422 in __kernel_vsyscall ()

No symbol table info available.

1 0x003e8342 in pthread_cond_timedwait@@GLIBC_2.3.2 ()

from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.

2 0x00d6f20f in QWaitCondition::wait (this=0x8280958, mutex=0xb54ff2ac,

time=120000) at thread/qwaitcondition_unix.cpp:85
returnValue = <value optimized out>

3 0x073939be in FileSystemWatcher::Private::run (this=0x8280938)

at ../../../../nepomuk/services/strigi/filesystemwatcher.cpp:146
mutex = {d = 0xb4bfb650}
__PRETTY_FUNCTION__ = "virtual void FileSystemWatcher::Private::run()"

4 0x00d6e32e in QThreadPrivate::start (arg=0x8280938)

at thread/qthread_unix.cpp:248
data = (QThreadData *) 0x8262478

5 0x003e396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0

No symbol table info available.

6 0x0033e92e in _L_unlock_158 () from /lib/tls/i686/cmov/libc.so.6

No locals.

7 0x0033e83e in __fgetspent_r (stream=Cannot access memory at address 0x8

) at fgetspent_r.c:75
ignore = <value optimized="" out="">
p = <value optimized="" out="">
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 1 (process 2387):

0 0x00dfd323 in QIODevice::ungetChar (this=0x0, c=124 '|')

at ../../include/QtCore/../../src/corelib/tools/qlist.h:614
d = (QIODevicePrivate * const) 0xb5edb3d8

1 0x004321b6 in Soprano::Client::SparqlModel::removeStatement (

this=0x82446e8, statement=@0x16)
at ../../client/sparql/sparqlmodel.cpp:360
query = {static null = {<No data fields>}, static shared_null = {
ref = {_q_value = 17301}, alloc = 0, size = 0, data = 0xf8547a, 
clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, 
reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 59}, 
alloc = 0, size = 0, data = 0xf8548e, clean = 0, simpletext = 0, 
righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {
  0}}, d = 0x470ff4, static codecForCStrings = 0x0}

2 0x0043828e in Soprano::Client::SparqlProtocol::slotRequestFinished (

this=0xb5edb3d8, id=4096, error=220)
at /usr/include/qt4/QtCore/qstring.h:413
h = {<QHttpHeader> = {_vptr.QHttpHeader = 0x16, d_ptr = {
  d = 0xb5edb408}}, <No data fields>}
__PRETTY_FUNCTION__ = "void Soprano::Client::SparqlProtocol::slotRequestFinished(int, bool)"

3 0x0043aa70 in Soprano::Client::SparqlParser::Uri::writeElement (

this=0x8245008) at ../../client/sparql/sparqlxmlresultparser.cpp:191
xml = {static null = {<No data fields>}, static shared_null = {ref = {
  _q_value = 17301}, alloc = 0, size = 0, data = 0xf8547a, clean = 0, 
simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, 
reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 59}, 
alloc = 0, size = 0, data = 0xf8548e, clean = 0, simpletext = 0, 
righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {
  0}}, d = 0x4704c8, static codecForCStrings = 0x0}

4 0x001477f9 in init (this=0x8239d90, forced=<value optimized="" out="">)

at ../../../nepomuk/core/nepomukmainmodel.cpp:97
socketName = {static null = {<No data fields>}, static shared_null = {
ref = {_q_value = 17301}, alloc = 0, size = 0, data = 0xf8547a, 
clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, 
reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 59}, 
alloc = 0, size = 0, data = 0xf8548e, clean = 0, simpletext = 0, 
righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {
  0}}, d = 0x3f63ff0, static codecForCStrings = 0x0}
lock = {{mtx = 0x8239dc9, val = 136551881}}
__PRETTY_FUNCTION__ = "void<unnamed>::GlobalModelContainer::init(bool)"

5 0x00148a50 in Nepomuk::MainModel::executeQuery (this=0x8245bd0,

query=@0xb5edb77c, language=Soprano::Query::QueryLanguageSparql, 
userQueryLanguage=@0xb5edb764)
at ../../../nepomuk/core/nepomukmainmodel.cpp:112
it = DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece.

Discussion

Sebastian Trueg - 2010-04-15

How did the user manage to get SparqlModel into the Nepomuk client? Is this patched Nepomuk code?

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Nobody/Anonymous - 2011-04-19

Index.. OMG! :)

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Nobody/Anonymous - 2011-04-22

Index.. Bully :)

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Sebastian Trueg - 2011-05-04

No reply in more than a year. Also the backtrace is a nightmare to read (should be attached instead) and it is Nepomuk related AFAIKT.

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

nepomukservicestub (nepomukstrigiservice) crash

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#15 nepomukservicestub (nepomukstrigiservice) crash

0 0x00b5d422 in __kernel_vsyscall ()

1 0x00330af6 in __atomic_preadv_replacement (fd=-516, vector=0xffffffff,

2 0x00cf1d60 in ?? () from /usr/lib/libxcb.so.1

3 0x00cf39b2 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1

4 0x02a3ff96 in _XReply (dpy=0x81b7b18, rep=0xbfad39d0, extra=0, discard=1)

5 0x02a2d54d in XQueryPointer (dpy=0x81b7b18, w=266, root=0xbfad3a6c,

6 0x011596e0 in QCursor::x11Screen () at kernel/qcursor_x11.cpp:174

7 0x010c1289 in QApplicationPrivate::dispatchEnterLeave (enter=0x82666f8,

8 0x0114b592 in QApplication::x11ProcessEvent (this=0xbfad4368,

9 0x0117b38a in x11EventSourceDispatch (s=0x819ee40, callback=0,

10 0x007cd3c5 in ?? () from /lib/libglib-2.0.so.0

11 0x007d10f0 in g_markup_parse_context_parse () from /lib/libglib-2.0.so.0

12 0x007d1288 in g_markup_parse_context_parse () from /lib/libglib-2.0.so.0

13 0x00e9c495 in QEventDispatcherGlib::unregisterSocketNotifier (

14 0x0117aeb5 in QKde::kdeToolBarIconSize () at kernel/qkde.cpp:166

15 0x00e6eef9 in QBasicTimer::stop (this=0x821cf40)

16 0x00e6f34a in QEventLoop (this=0xbfad419c, parent=0xbfad41ec)

17 0x00e7353f in QCoreApplicationPrivate::sendPostedEvents (

18 0x010bb577 in QApplication::exec () at kernel/qapplication.cpp:3579

19 0x0804b0a9 in main (argc=2, argv=0xbfad44f4)

0 0x00b5d422 in __kernel_vsyscall ()

1 0x003e8342 in pthread_cond_timedwait@@GLIBC_2.3.2 ()

2 0x00d6f20f in QWaitCondition::wait (this=0x8280958, mutex=0xb54ff2ac,

3 0x073939be in FileSystemWatcher::Private::run (this=0x8280938)

4 0x00d6e32e in QThreadPrivate::start (arg=0x8280938)

5 0x003e396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0

6 0x0033e92e in _L_unlock_158 () from /lib/tls/i686/cmov/libc.so.6

7 0x0033e83e in __fgetspent_r (stream=Cannot access memory at address 0x8

0 0x00dfd323 in QIODevice::ungetChar (this=0x0, c=124 '|')

1 0x004321b6 in Soprano::Client::SparqlModel::removeStatement (

2 0x0043828e in Soprano::Client::SparqlProtocol::slotRequestFinished (

3 0x0043aa70 in Soprano::Client::SparqlParser::Uri::writeElement (

4 0x001477f9 in init (this=0x8239d90, forced=<value optimized="" out="">)

5 0x00148a50 in Nepomuk::MainModel::executeQuery (this=0x8245bd0,

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