. Thread 3 (LWP 7173): #0 0xb77ce424 in __kernel_vsyscall () No symbol table info available. #1 0xb70bfe4b in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #2 0xb6ef3b1b in poll (__timeout=-1, __nfds=3, __fds=0xb41022a0) at /usr/include/i386-linux-gnu/bits/poll2.h:46 No locals. #3 g_poll (fds=fds@entry=0xb41022a0, nfds=nfds@entry=3, timeout=timeout@entry=-1) at /build/buildd/glib2.0-2.37.93/./glib/gpoll.c:132 No locals. #4 0xb6ee4bf8 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0xb41022a0, timeout=-1, context=0x9b4dc28) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:4006 poll_func = 0xb6ef3af0 #5 g_main_context_iterate (context=0x9b4dc28, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3707 max_priority = 2147483647 timeout = -1 some_ready = nfds = 3 allocated_nfds = fds = 0xb41022a0 #6 0xb6ee50db in g_main_loop_run (loop=0x9b4dbf0) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3906 __PRETTY_FUNCTION__ = "g_main_loop_run" #7 0xb6d4015a in gdbus_shared_thread_func (user_data=0x9b4dc10) at /build/buildd/glib2.0-2.37.93/./gio/gdbusprivate.c:278 data = 0x9b4dc10 #8 0xb6f0af2a in g_thread_proxy (data=0x9b45120) at /build/buildd/glib2.0-2.37.93/./glib/gthread.c:798 thread = 0x9b45120 #9 0xb6fc9d78 in start_thread (arg=0xb4affb40) at pthread_create.c:311 __res = pd = 0xb4affb40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1224888320, 0, 4001536, -1263537304, -953124618, 1643115250}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0xb70cf45e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131 No locals. . Thread 2 (LWP 7171): #0 0xb7054f6a in _int_free (av=av@entry=0xb718d440 , p=p@entry=0x9b412f8, have_lock=have_lock@entry=1) at malloc.c:3835 idx = 0 fd = old = 0x0 old_idx = 4294967295 size = fb = 0xb718d448 nextchunk = nextsize = nextinuse = prevsize = bck = fwd = errstr = 0x0 locked = 0 __func__ = "_int_free" #1 0xb70571d6 in _int_realloc (av=av@entry=0xb718d440 , oldp=oldp@entry=0x9b412c8, oldsize=oldsize@entry=64, nb=nb@entry=48) at malloc.c:4269 newp = newsize = newmem = next = 0x9b41308 remainder = 0x9b412f8 remainder_size = bck = fwd = copysize = ncopies = s = d = errstr = 0x0 __func__ = "_int_realloc" nextsize = 360 #2 0xb7058247 in __GI___libc_realloc (oldmem=0x9b412d0, bytes=40) at malloc.c:2984 ar_ptr = 0xb718d440 nb = 48 newp = hook = oldp = 0x9b412c8 oldsize = 64 __func__ = "__libc_realloc" #3 0xb75204b3 in qRealloc (ptr=0x9b412d0, size=40) at global/qmalloc.cpp:65 No locals. #4 0xb75298b7 in QByteArray::realloc (this=this@entry=0xbf816774, alloc=20) at tools/qbytearray.cpp:1469 x = #5 0xb7529a1e in QByteArray::resize (this=this@entry=0xbf816774, size=size@entry=15) at tools/qbytearray.cpp:1425 No locals. #6 0xb7529b0a in QByteArray::truncate (this=0xbf816774, pos=15) at tools/qbytearray.cpp:1181 No locals. #7 0xb73eb4cc in QDBusConnectionPrivate::relaySignal (this=0x9b39930, obj=0x9b3c168, mo=0x805f86c , signalId=8, args=...) at qdbusintegrator.cpp:1198 interface = {static null = {}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x8066492 , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 5}, alloc = 0, size = 0, data = 0xb77a34be , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x9b3f8e8, static codecForCStrings = 0x0} mm = {mobj = 0x805f86c , handle = 38} isAdaptor = locker = message = {d_ptr = 0xb718d448 } msg = memberName = {static shared_null = {ref = {_q_value = 277}, alloc = 0, size = 0, data = 0xb77a33f8 "", array = ""}, static shared_empty = {ref = {_q_value = 2}, alloc = 0, size = 0, data = 0xb77a33e4 "", array = ""}, d = 0x9b412d0} isScriptable = error = {code = 40, msg = {static null = {}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x8066492 , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 5}, alloc = 0, size = 0, data = 0xb77a34be , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x0, static codecForCStrings = 0x0}, nm = {static null = {}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x8066492 , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 5}, alloc = 0, size = 0, data = 0xb77a34be , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x20, static codecForCStrings = 0x0}, unused = 0x0} #8 0xb742e5da in QDBusConnectionPrivate::qt_static_metacall (_o=, _id=, _a=0xbf8168cc, _c=) at .moc/release-shared/moc_qdbusconnection_p.cpp:79 _t = #9 0xb764bfc7 in QMetaObject::activate (sender=0x9b3ffb0, m=0xb744aab8 , local_signal_index=2, argv=0xbf8168cc) at kernel/qobject.cpp:3539 receiverInSameThread = previousSender = callFunction = receiver = 0x9b39930 currentSender = {sender = 0x9b3ffb0, signal = 6, ref = 1} method_relative = c = 0x9b40f48 methodOffset = signal_absolute_index = empty_argv = {0x0} locker = {val = 162795104} connectionLists = list = signalOffset = signal_index = currentThreadId = #10 0xb740df4d in QDBusAdaptorConnector::relaySignal (this=this@entry=0x9b3ffb0, _t1=_t1@entry=0x9b3c168, _t2=_t2@entry=0x805f86c , _t3=_t3@entry=8, _t4=...) at qdbusabstractadaptor.cpp:379 _a = {0x0, 0xbf8168f4, 0xbf8168f8, 0xbf8168fc, 0xbf816918} #11 0xb740e106 in QDBusAdaptorConnector::relay (this=this@entry=0x9b3ffb0, senderObj=0x9b3c168, lastSignalIdx=8, argv=argv@entry=0xbf816a84) at qdbusabstractadaptor.cpp:308 mm = {mobj = 0x805f86c , handle = 38} types = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x9b513a0}, d = 0x9b513a0}} senderMetaObject = 0x805f86c realObject = 0x9b3c168 inputCount = args = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x9b41d80}, d = 0x9b41d80}} #12 0xb740e17a in QDBusAdaptorConnector::relaySlot (this=this@entry=0x9b3ffb0, argv=argv@entry=0xbf816a84) at qdbusabstractadaptor.cpp:270 No locals. #13 0xb740e8c3 in QDBusAdaptorConnector::qt_metacall (this=0x9b3ffb0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf816a84) at qdbusabstractadaptor.cpp:366 No locals. #14 0xb763de35 in QMetaObject::metacall (object=0x9b3ffb0, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbf816a84) at kernel/qmetaobject.cpp:245 argv = 0xbf816a84 idx = 4 cl = QMetaObject::InvokeMetaMethod object = 0x0 #15 0xb764c2dd in QMetaObject::activate (sender=0x9b3f588, m=0x805f86c , local_signal_index=4, argv=0xbf816a84) at kernel/qobject.cpp:3558 method = receiverInSameThread = previousSender = callFunction = receiver = 0x9b3ffb0 currentSender = {sender = 0x9b3f588, signal = 8, ref = 1} method_relative = c = 0x9b40e98 methodOffset = signal_absolute_index = empty_argv = {0x0} locker = {val = 162775552} connectionLists = list = signalOffset = signal_index = currentThreadId = #16 0x0804dcbf in TransactionAdaptor::propertyChanged (this=0x9b3f588, _t1=4, _t2=...) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/worker/moc_transactionadapter.cpp:290 _a = {0x0, 0xbf816aa4, 0xb4bf4f00} #17 0x0804dde8 in TransactionAdaptor::qt_static_metacall (_o=, _id=, _a=, _c=) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/worker/moc_transactionadapter.cpp:162 _t = #18 0xb764877a in QMetaCallEvent::placeMetaCall (this=0xb29f6d00, object=0x9b3f588) at kernel/qobject.cpp:524 No locals. #19 0xb765058b in QObject::event (this=0x9b3f588, e=0xb29f6d00) at kernel/qobject.cpp:1194 mce = 0xb29f6d00 currentSender = {sender = 0x9b3c168, signal = 4, ref = 1} previousSender = 0x0 #20 0xb76370d0 in QCoreApplicationPrivate::notify_helper (this=this@entry=0x9b27c50, receiver=receiver@entry=0x9b3f588, event=event@entry=0xb29f6d00) at kernel/qcoreapplication.cpp:1076 No locals. #21 0xb7637134 in QCoreApplication::notify (this=0xbf816ea4, receiver=0x9b3f588, event=0xb29f6d00) at kernel/qcoreapplication.cpp:1022 d = 0x9b27c50 #22 0xb7636eda in QCoreApplication::notifyInternal (this=0xbf816ea4, receiver=receiver@entry=0x9b3f588, event=event@entry=0xb29f6d00) at kernel/qcoreapplication.cpp:946 threadData = 0x9b27cd0 returnValue = result = false cbdata = {0x9b3f588, 0xb29f6d00, 0xbf816bf3} d = #23 0xb763a6ad in sendEvent (event=0xb29f6d00, receiver=0x9b3f588) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 No locals. #24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9b27cd0) at kernel/qcoreapplication.cpp:1570 pe = e = 0xb29f6d00 r = 0x9b3f588 locker = {val = 162692348} startOffset = 0 i = @0x9b27cf4: 1 #25 0xb763abbc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1463 data = #26 0xb7666f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 No locals. #27 postEventSourceDispatch (s=s@entry=0x9b28248) at kernel/qeventdispatcher_glib.cpp:279 source = 0x9b28248 #28 0xb6ee48ce in g_main_dispatch (context=0x9b28138) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3065 dispatch = 0xb7666f40 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = 0x0 cb_data = need_destroy = current_source_link = {data = 0x9b28248, next = 0x0} source = 0x9b28248 current = 0x9b26cb8 i = 0 #29 g_main_context_dispatch (context=context@entry=0x9b28138) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3641 No locals. #30 0xb6ee4c78 in g_main_context_iterate (context=context@entry=0x9b28138, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3712 max_priority = 2147483647 timeout = 5199 some_ready = 1 nfds = allocated_nfds = fds = #31 0xb6ee4d38 in g_main_context_iteration (context=0x9b28138, may_block=1) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3773 retval = #32 0xb76668bf in QEventDispatcherGlib::processEvents (this=0x9b28068, flags=...) at kernel/qeventdispatcher_glib.cpp:424 d = 0x9b28078 canWait = savedFlags = {i = 0} result = #33 0xb76359f3 in QEventLoop::processEvents (this=this@entry=0xbf816e68, flags=...) at kernel/qeventloop.cpp:149 d = 0x9b3fd78 #34 0xb7635d19 in QEventLoop::exec (this=0xbf816e68, flags=...) at kernel/qeventloop.cpp:204 d = 0x9b3fd78 locker = {val = 162692500} #35 0xb763b89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 threadData = 0x9b27cd0 eventLoop = { = {_vptr.QObject = 0xb77a2328 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb771a500 "QObject", data = 0xb771a5a0 , extradata = 0xb77a0e28 }}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7651410 }, d_ptr = {d = 0x9b3fd78}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7723440 "Qt", data = 0xb7726d60 , extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x8066540 , stringdata = 0xb772cfa0 "QEventLoop", data = 0xb772cfc0 , extradata = 0xb77a2368 }}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb769b870 }} returnCode = #36 0x0804d3aa in main (argc=1, argv=0xbf816f64) at /build/buildd/qapt-2.0.65/src/worker/main.cpp:27 daemon = { = { = {_vptr.QObject = 0x805fbc8 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb771a500 "QObject", data = 0xb771a5a0 , extradata = 0xb77a0e28 }}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7651410 }, d_ptr = {d = 0x9b27c50}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7723440 "Qt", data = 0xb7726d60 , extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x8066540 , stringdata = 0xb772d020 "QCoreApplication", data = 0xb772d0c0 , extradata = 0xb77a23d0 }}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb769ba30 }, static self = 0x0}, = {d_ptr = 0x0}, static staticMetaObject = {d = {superdata = 0x8066560 , stringdata = 0x805db40 "WorkerDaemon", data = 0x805dce0 , extradata = 0x805f84c }}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x804e3e0 }, m_queue = 0x9b29800, m_worker = 0x9b378d8, m_workerThread = 0x9b35428, m_idleTimer = 0x9b3f1e0} . Thread 1 (LWP 7172): #0 data (this=0x79) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135 No locals. #1 qGetPtrHelper > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2457 No locals. #2 d_func (this=0x75) at io/qprocess.h:227 No locals. #3 QProcess::waitForFinished (this=0x75, msecs=30000) at io/qprocess.cpp:1746 d = #4 0x080530b2 in AptWorker::runTransaction (this=0x9b378d8, trans=0x9b3c168) at /build/buildd/qapt-2.0.65/src/worker/aptworker.cpp:207 No locals. #5 0xb764877a in QMetaCallEvent::placeMetaCall (this=0x9b50c88, object=0x9b378d8) at kernel/qobject.cpp:524 No locals. #6 0xb765058b in QObject::event (this=0x9b378d8, e=0x9b50c88) at kernel/qobject.cpp:1194 mce = 0x9b50c88 currentSender = {sender = 0x0, signal = -1, ref = 1} previousSender = 0x0 #7 0xb76370d0 in QCoreApplicationPrivate::notify_helper (this=this@entry=0x9b27c50, receiver=receiver@entry=0x9b378d8, event=event@entry=0x9b50c88) at kernel/qcoreapplication.cpp:1076 No locals. #8 0xb7637134 in QCoreApplication::notify (this=0xbf816ea4, receiver=0x9b378d8, event=0x9b50c88) at kernel/qcoreapplication.cpp:1022 d = 0x9b27c50 #9 0xb7636eda in QCoreApplication::notifyInternal (this=0xbf816ea4, receiver=receiver@entry=0x9b378d8, event=event@entry=0x9b50c88) at kernel/qcoreapplication.cpp:946 threadData = 0x9b38ed0 returnValue = result = false cbdata = {0x9b378d8, 0x9b50c88, 0xb5450f63} d = #10 0xb763a6ad in sendEvent (event=0x9b50c88, receiver=0x9b378d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 No locals. #11 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9b38ed0) at kernel/qcoreapplication.cpp:1570 pe = e = 0x9b50c88 r = 0x9b378d8 locker = {val = 162762492} startOffset = 0 i = @0x9b38ef4: 1 #12 0xb763abbc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1463 data = #13 0xb7666f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 No locals. #14 postEventSourceDispatch (s=s@entry=0xb4b00db0) at kernel/qeventdispatcher_glib.cpp:279 source = 0xb4b00db0 #15 0xb6ee48ce in g_main_dispatch (context=0xb4b004e0) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3065 dispatch = 0xb7666f40 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = 0x0 cb_data = need_destroy = current_source_link = {data = 0xb4b00db0, next = 0x0} source = 0xb4b00db0 current = 0xb4b01408 i = 0 #16 g_main_context_dispatch (context=context@entry=0xb4b004e0) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3641 No locals. #17 0xb6ee4c78 in g_main_context_iterate (context=context@entry=0xb4b004e0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3712 max_priority = 2147483647 timeout = -1 some_ready = 1 nfds = allocated_nfds = fds = #18 0xb6ee4d38 in g_main_context_iteration (context=0xb4b004e0, may_block=1) at /build/buildd/glib2.0-2.37.93/./glib/gmain.c:3773 retval = #19 0xb76668bf in QEventDispatcherGlib::processEvents (this=0xb4b00468, flags=...) at kernel/qeventdispatcher_glib.cpp:424 d = 0xb4b00478 canWait = savedFlags = {i = 0} result = #20 0xb76359f3 in QEventLoop::processEvents (this=this@entry=0xb54511d8, flags=...) at kernel/qeventloop.cpp:149 d = 0xb4b020e8 #21 0xb7635d19 in QEventLoop::exec (this=0xb54511d8, flags=...) at kernel/qeventloop.cpp:204 d = 0xb4b020e8 locker = {val = 162762276} #22 0xb7524e3d in QThread::exec (this=this@entry=0x9b35428) at thread/qthread.cpp:542 d = 0x9b38dd8 locker = {val = 162762276} eventLoop = { = {_vptr.QObject = 0xb77a2328 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0xb771a500 "QObject", data = 0xb771a5a0 , extradata = 0xb77a0e28 }}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb7651410 }, d_ptr = {d = 0xb4b020e8}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0xb7723440 "Qt", data = 0xb7726d60 , extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x8066540 , stringdata = 0xb772cfa0 "QEventLoop", data = 0xb772cfc0 , extradata = 0xb77a2368 }}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0xb769b870 }} returnCode = #23 0xb7524f8b in QThread::run (this=0x9b35428) at thread/qthread.cpp:609 No locals. #24 0xb752772f in QThreadPrivate::start (arg=0x9b35428) at thread/qthread_unix.cpp:338 __clframe = {__cancel_routine = 0xb7526680 , __cancel_arg = 0x9b35428, __do_it = 1, __cancel_type = } thr = 0x9b35428 data = objectName = {static null = {}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x8066492 , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 5}, alloc = 0, size = 0, data = 0xb77a34be , clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x8066480 , static codecForCStrings = 0x0} #25 0xb6fc9d78 in start_thread (arg=0xb5451b40) at pthread_create.c:311 __res = pd = 0xb5451b40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1224888320, 0, 4001536, -1253764248, 317749493, 1643115250}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #26 0xb70cf45e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131 No locals.