Attachment 2481 Details for Bug 2422 – Kdesktop hang in threads with commit 85126bf

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Kdesktop hang in threads with commit 85126bf

kdesktop-threads-hang.trace (text/plain), 46.21 KB, created by Slávek Banko on 2015-04-12 20:12:55 CDT

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Description:

Filename:

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Creator: Slávek Banko

Created: 2015-04-12 20:12:55 CDT

Size: 46.21 KB

patch

obsolete

>GNU gdb (GDB) 7.0.1-debian
>Copyright (C) 2009 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-linux-gnu".
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>Attaching to process 15480
>Reading symbols from /opt/trinity/bin/kdesktop...Reading symbols from /usr/lib/debug/opt/trinity/bin/kdesktop...done.
>(no debugging symbols found)...done.
>Reading symbols from /opt/trinity/lib/libtdeinit_kdesktop.so...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdeinit_kdesktop.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdeinit_kdesktop.so
>Reading symbols from /lib/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/libpthread-2.11.3.so...done.
>[Thread debugging using libthread_db enabled]
>[New Thread 0x7f2596ad0700 (LWP 15481)]
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libpthread.so.0
>Reading symbols from /opt/trinity/lib/libkonq.so.4...Reading symbols from /usr/lib/debug/opt/trinity/lib/libkonq.so.4.2.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libkonq.so.4
>Reading symbols from /opt/trinity/lib/libtdeutils.so.1...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdeutils.so.1.2.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdeutils.so.1
>Reading symbols from /opt/trinity/lib/libtdeparts.so.2...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdeparts.so.2.1.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdeparts.so.2
>Reading symbols from /opt/trinity/lib/libtdeio.so.14...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdeio.so.14.0.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdeio.so.14
>Reading symbols from /opt/trinity/lib/libtdeui.so.14...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdeui.so.14.0.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdeui.so.14
>Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libfreetype.so.6
>Reading symbols from /usr/lib/libfontconfig.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libfontconfig.so.1
>Reading symbols from /opt/trinity/lib/libtdesu.so.14...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdesu.so.14.0.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdesu.so.14
>Reading symbols from /opt/trinity/lib/libtdewalletclient.so.1...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdewalletclient.so.1.0.1...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdewalletclient.so.1
>Reading symbols from /opt/trinity/lib/libtdecore.so.14...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdecore.so.14.0.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdecore.so.14
>Reading symbols from /opt/trinity/lib/libDCOP.so.14...Reading symbols from /usr/lib/debug/opt/trinity/lib/libDCOP.so.14.0.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libDCOP.so.14
>Reading symbols from /opt/trinity/lib/libtdefx.so.14...Reading symbols from /usr/lib/debug/opt/trinity/lib/libtdefx.so.14.0.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/libtdefx.so.14
>Reading symbols from /usr/lib/libtqt.so.4...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libtqt.so.4
>Reading symbols from /usr/lib/libtqt-mt.so.3...Reading symbols from /usr/lib/debug/usr/lib/libtqt-mt.so.3.5.0...done.
>(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libtqt-mt.so.3
>Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libz.so.1
>Reading symbols from /usr/lib/libidn.so.11...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libidn.so.11
>Reading symbols from /usr/lib/libXcomposite.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXcomposite.so.1
>Reading symbols from /usr/lib/libXfixes.so.3...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXfixes.so.3
>Reading symbols from /usr/lib/libICE.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libICE.so.6
>Reading symbols from /usr/lib/libSM.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libSM.so.6
>Reading symbols from /lib/libutil.so.1...Reading symbols from /usr/lib/debug/lib/libutil-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libutil.so.1
>Reading symbols from /usr/lib/libr.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libr.so.0
>Reading symbols from /lib/libacl.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/libacl.so.1
>Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXrender.so.1
>Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libX11.so.6
>Reading symbols from /usr/lib/libXcursor.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXcursor.so.1
>Reading symbols from /usr/lib/libXext.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXext.so.6
>Reading symbols from /lib/libdl.so.2...Reading symbols from /usr/lib/debug/lib/libdl-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libdl.so.2
>Reading symbols from /usr/lib/libXss.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXss.so.1
>Reading symbols from /usr/lib/libdbus-1-tqt.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libdbus-1-tqt.so.0
>Reading symbols from /usr/lib/libstdc++.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libstdc++.so.6
>Reading symbols from /lib/libm.so.6...Reading symbols from /usr/lib/debug/lib/libm-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libm.so.6
>Reading symbols from /lib/libc.so.6...Reading symbols from /usr/lib/debug/lib/libc-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libc.so.6
>Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/libgcc_s.so.1
>Reading symbols from /usr/lib/libart_lgpl_2.so.2...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libart_lgpl_2.so.2
>Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXau.so.6
>Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib64/ld-linux-x86-64.so.2
>Reading symbols from /usr/lib/libmagic.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libmagic.so.1
>Reading symbols from /usr/lib/libexpat.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libexpat.so.1
>Reading symbols from /lib/libudev.so.0...(no debugging symbols found)...done.
>Loaded symbols for /lib/libudev.so.0
>Reading symbols from /lib/libuuid.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/libuuid.so.1
>Reading symbols from /usr/lib/libaudio.so.2...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libaudio.so.2
>Reading symbols from /usr/lib/libXt.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXt.so.6
>Reading symbols from /usr/lib/libjpeg.so.62...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libjpeg.so.62
>Reading symbols from /lib/libpng12.so.0...(no debugging symbols found)...done.
>Loaded symbols for /lib/libpng12.so.0
>Reading symbols from /lib/libglib-2.0.so.0...(no debugging symbols found)...done.
>Loaded symbols for /lib/libglib-2.0.so.0
>Reading symbols from /usr/lib/libgthread-2.0.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libgthread-2.0.so.0
>Reading symbols from /lib/librt.so.1...Reading symbols from /usr/lib/debug/lib/librt-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/librt.so.1
>Reading symbols from /usr/lib/libXi.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXi.so.6
>Reading symbols from /usr/lib/libXrandr.so.2...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXrandr.so.2
>Reading symbols from /usr/lib/libXinerama.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXinerama.so.1
>Reading symbols from /usr/lib/libXft.so.2...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXft.so.2
>Reading symbols from /usr/lib/libbfd-2.20.1-system.20100303.so...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libbfd-2.20.1-system.20100303.so
>Reading symbols from /lib/libattr.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/libattr.so.1
>Reading symbols from /usr/lib/libxcb.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libxcb.so.1
>Reading symbols from /lib/libdbus-1.so.3...(no debugging symbols found)...done.
>Loaded symbols for /lib/libdbus-1.so.3
>Reading symbols from /lib/libpcre.so.3...(no debugging symbols found)...done.
>Loaded symbols for /lib/libpcre.so.3
>Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXdmcp.so.6
>Reading symbols from /opt/trinity/lib/trinity/plugins/styles/plastik.so...Reading symbols from /usr/lib/debug/opt/trinity/lib/trinity/plugins/styles/plastik.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/trinity/plugins/styles/plastik.so
>Reading symbols from /lib/libnss_compat.so.2...Reading symbols from /usr/lib/debug/lib/libnss_compat-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libnss_compat.so.2
>Reading symbols from /lib/libnsl.so.1...Reading symbols from /usr/lib/debug/lib/libnsl-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libnsl.so.1
>Reading symbols from /lib/libnss_nis.so.2...Reading symbols from /usr/lib/debug/lib/libnss_nis-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libnss_nis.so.2
>Reading symbols from /lib/libnss_files.so.2...Reading symbols from /usr/lib/debug/lib/libnss_files-2.11.3.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libnss_files.so.2
>Reading symbols from /usr/lib/tqt3/plugins/imageformats/libqmng.so...Reading symbols from /usr/lib/debug/usr/lib/tqt3/plugins/imageformats/libqmng.so...done.
>(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/tqt3/plugins/imageformats/libqmng.so
>Reading symbols from /usr/lib/libmng.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libmng.so.1
>Reading symbols from /usr/lib/liblcms.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/liblcms.so.1
>Reading symbols from /opt/trinity/lib/trinity/tdefile_png.so...(no debugging symbols found)...done.
>Loaded symbols for /opt/trinity/lib/trinity/tdefile_png.so
>__lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>	in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
>(gdb) bt
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>#1  0x00007f259ff9b179 in _L_lock_953 () from /lib/libpthread.so.0
>#2  0x00007f259ff9af9b in __pthread_mutex_lock (mutex=0xb4b6a0) at pthread_mutex_lock.c:61
>#3  0x00007f259b468aa3 in ?? () from /usr/lib/libX11.so.6
>#4  0x00007f259b45d419 in XForceScreenSaver () from /usr/lib/libX11.so.6
>#5  0x00007f25a0209294 in SaverEngine::lockProcessWaiting (this=0x7ffc2a7b8780)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/lockeng.cc:623
>#6  0x00007f25a0209788 in SaverEngine::tqt_invoke (this=0x7ffc2a7b8780, _id=47, 
>    _o=0x7ffc2a7b76f0)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/obj-x86_64-linux-gnu/kdesktop/lockeng.moc:261
>#7  0x00007f259cefa771 in TQObject::activate_signal (this=0xbbe790, 
>    clist=<value optimized out>, o=<value optimized out>) at kernel/qobject.cpp:2805
>#8  0x00007f259cefb80d in TQObject::activate_signal (this=0xb4b6a0, 
>    signal=<value optimized out>) at kernel/qobject.cpp:2746
>#9  <signal handler called>
>#10 0x00007f259a1a0133 in *__GI___poll (fds=<value optimized out>, 
>    nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>#11 0x00007f259736e91a in ?? () from /usr/lib/libxcb.so.1
>#12 0x00007f2597370b9c in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
>#13 0x00007f259b4834b3 in _XReply () from /usr/lib/libX11.so.6
>#14 0x00007f259b4605ff in XGetWindowProperty () from /usr/lib/libX11.so.6
>#15 0x00007f259dd884a0 in NETRootInfo::update (this=0xbd0488, 
>    dirty_props=<value optimized out>)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/netwm.cpp:2506
>#16 0x00007f259dd89a6e in NETRootInfo::event (this=0xbd0488, event=<value optimized out>, 
>    properties=0x7ffc2a7b8010, properties_size=5)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/netwm.cpp:2167
>#17 0x00007f259ddea44e in KWinModulePrivate::x11Event (this=0xbd03b0, ev=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/twinmodule.cpp:211
>#18 0x00007f259dd67450 in KAppX11HackWidget::publicx11Event (this=0xb4a6d0, 
>    _event=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/tdeapplication.cpp:1911
>#19 TDEApplication::x11EventFilter (this=0xb4a6d0, _event=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/tdeapplication.cpp:2189
>#20 0x00007f25a02284b1 in KDesktopApp::x11EventFilter (this=0xb4a6d0, xevent=0x7ffc2a7b8410)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/kdesktopapp.cpp:90
>#21 0x00007f259ce41373 in TQApplication::x11ProcessEvent (this=0xb4a6d0, event=0x7ffc2a7b8410)
>    at kernel/qapplication_x11.cpp:3435
>#22 0x00007f259ce7b7ba in TQEventLoop::processX11Events (this=0xb80e30)
>    at kernel/qeventloop_x11_glib.cpp:353
>#23 0x00007f259ce7cb6e in TQEventLoop::gsourceDispatch (this=0xb80e30, 
>    gs=<value optimized out>) at kernel/qeventloop_x11_glib.cpp:614
>#24 0x00007f259ce7cca3 in qt_gsource_dispatch (source=0xb84000, 
>    callback=<value optimized out>, user_data=<value optimized out>)
>    at kernel/qeventloop_x11_glib.cpp:123
>#25 0x00007f25986e66f2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
>#26 0x00007f25986ea568 in ?? () from /lib/libglib-2.0.so.0
>#27 0x00007f25986ea71c in g_main_context_iteration () from /lib/libglib-2.0.so.0
>#28 0x00007f259ce7b813 in TQEventLoop::processEvents (this=0xb80e30, 
>    flags=<value optimized out>) at kernel/qeventloop_x11_glib.cpp:279
>#29 0x00007f259ceb4af1 in TQEventLoop::enterLoop (this=0xb80e30) at kernel/qeventloop.cpp:227
>#30 0x00007f259ceb4ba9 in TQEventLoop::exec (this=0xb80e30) at kernel/qeventloop.cpp:174
>#31 0x00007f25a01e3d54 in kdemain (argc=<value optimized out>, argv=<value optimized out>)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/main.cc:293
>#32 0x00007f259a0f3cad in __libc_start_main (main=<value optimized out>, 
>    argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, 
>    fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7ffc2a7b8fc8)
>    at libc-start.c:244
>#33 0x0000000000400969 in _start ()
>Current language:  auto
>The current source language is "auto; currently asm".
>(gdb) bt full
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>No locals.
>#1  0x00007f259ff9b179 in _L_lock_953 () from /lib/libpthread.so.0
>No symbol table info available.
>#2  0x00007f259ff9af9b in __pthread_mutex_lock (mutex=0xb4b6a0) at pthread_mutex_lock.c:61
>        ignore1 = <value optimized out>
>        ignore2 = 11843232
>        ignore3 = -512
>        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
>        type = <value optimized out>
>#3  0x00007f259b468aa3 in ?? () from /usr/lib/libX11.so.6
>No symbol table info available.
>#4  0x00007f259b45d419 in XForceScreenSaver () from /usr/lib/libX11.so.6
>No symbol table info available.
>#5  0x00007f25a0209294 in SaverEngine::lockProcessWaiting (this=0x7ffc2a7b8780)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/lockeng.cc:623
>No locals.
>#6  0x00007f25a0209788 in SaverEngine::tqt_invoke (this=0x7ffc2a7b8780, _id=47, 
>    _o=0x7ffc2a7b76f0)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/obj-x86_64-linux-gnu/kdesktop/lockeng.moc:261
>No locals.
>#7  0x00007f259cefa771 in TQObject::activate_signal (this=0xbbe790, 
>    clist=<value optimized out>, o=<value optimized out>) at kernel/qobject.cpp:2805
>        currentThread = 0x7f259d6007e0
>        c = <value optimized out>
>        object = 0x7ffc2a7b8780
>        sol = 0xbbfc30
>        oldSender = 0x0
>#8  0x00007f259cefb80d in TQObject::activate_signal (this=0xb4b6a0, 
>    signal=<value optimized out>) at kernel/qobject.cpp:2746
>        clist = 0x80
>        o = {{type = 0x7f259d602ee0, payload = {b = 16, c = 16 '\020', s = 22032, 
>              i = 13325840, l = 13325840, uc = 16 '\020', us = 22032, ui = 13325840, 
>              ul = 13325840, f = 1.86734791e-38, d = 6.5838397459771168e-317, 
>              byte = "\020V\313\000\000\000\000\000p'\\\235%\177\000", bytearray = {
>                data = 0xcb5610 "\001", size = 139799530579824}, ptr = 0xcb5610, voidstar = {
>                ptr = 0xcb5610, owner = 112}, charstar = {ptr = 0xcb5610 "\001", 
>                owner = 112}, utf8 = {ptr = 0xcb5610 "\001", owner = 112}, local8bit = {
>                ptr = 0xcb5610 "\001", owner = 112}, iface = 0xcb5610, idisp = 0xcb5610}, 
>            isLastObject = true}}
>#9  <signal handler called>
>No symbol table info available.
>#10 0x00007f259a1a0133 in *__GI___poll (fds=<value optimized out>, 
>    nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        _a3 = -1
>        _a1 = 140721021221840
>        resultvar = <value optimized out>
>        _a2 = 1
>        oldtype = 0
>        result = <value optimized out>
>#11 0x00007f259736e91a in ?? () from /usr/lib/libxcb.so.1
>No symbol table info available.
>#12 0x00007f2597370b9c in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
>No symbol table info available.
>#13 0x00007f259b4834b3 in _XReply () from /usr/lib/libX11.so.6
>No symbol table info available.
>#14 0x00007f259b4605ff in XGetWindowProperty () from /usr/lib/libX11.so.6
>No symbol table info available.
>#15 0x00007f259dd884a0 in NETRootInfo::update (this=0xbd0488, 
>    dirty_props=<value optimized out>)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/netwm.cpp:2506
>        type_ret = 0
>        data_ret = 0x0
>        nitems_ret = 0
>        unused = 0
>        format_ret = 0
>        props = {262, 0, 0, 0, 0}
>#16 0x00007f259dd89a6e in NETRootInfo::event (this=0xbd0488, event=<value optimized out>, 
>    properties=0x7ffc2a7b8010, properties_size=5)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/netwm.cpp:2167
>        props = {262, 0, 0, 0, 0}
>#17 0x00007f259ddea44e in KWinModulePrivate::x11Event (this=0xbd03b0, ev=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/twinmodule.cpp:211
>        old_active_window = 23068694
>        m = {139799530833696, 139799522665601, 140721021223952, 139799539221240, 12330496}
>        old_current_desktop = 1
>        old_number_of_desktops = 4
>        old_showing_desktop = false
>#18 0x00007f259dd67450 in KAppX11HackWidget::publicx11Event (this=0xb4a6d0, 
>    _event=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/tdeapplication.cpp:1911
>No locals.
>#19 TDEApplication::x11EventFilter (this=0xb4a6d0, _event=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/tdeapplication.cpp:2189
>        w = 0xfffffffffffffffc
>#20 0x00007f25a02284b1 in KDesktopApp::x11EventFilter (this=0xb4a6d0, xevent=0x7ffc2a7b8410)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/kdesktopapp.cpp:90
>No locals.
>#21 0x00007f259ce41373 in TQApplication::x11ProcessEvent (this=0xb4a6d0, event=0x7ffc2a7b8410)
>    at kernel/qapplication_x11.cpp:3435
>        widget = 0xb85f00
>        keywidget = 0x0
>        grabbed = false
>#22 0x00007f259ce7b7ba in TQEventLoop::processX11Events (this=0xb80e30)
>    at kernel/qeventloop_x11_glib.cpp:353
>        flags = 4
>        nevents = 1
>        event = {type = 28, xany = {type = 28, serial = 3065, send_event = 0, 
>            display = 0xb4c0d0, window = 257}, xkey = {type = 28, serial = 3065, 
>            send_event = 0, display = 0xb4c0d0, window = 257, root = 392, 
>            subwindow = 2529578389, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, 
>            state = 0, keycode = 0, same_screen = 0}, xbutton = {type = 28, serial = 3065, 
>            send_event = 0, display = 0xb4c0d0, window = 257, root = 392, 
>            subwindow = 2529578389, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, 
>            state = 0, button = 0, same_screen = 0}, xmotion = {type = 28, serial = 3065, 
>            send_event = 0, display = 0xb4c0d0, window = 257, root = 392, 
>            subwindow = 2529578389, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, 
>            state = 0, is_hint = 0 '\000', same_screen = 0}, xcrossing = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, window = 257, root = 392, 
>            subwindow = 2529578389, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, mode = 0, 
>            detail = 0, same_screen = 0, focus = 0, state = 0}, xfocus = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, window = 257, mode = 392, 
>            detail = 0}, xexpose = {type = 28, serial = 3065, send_event = 0, 
>            display = 0xb4c0d0, window = 257, x = 392, y = 0, width = -1765388907, 
>            height = 0, count = 0}, xgraphicsexpose = {type = 28, serial = 3065, 
>            send_event = 0, display = 0xb4c0d0, drawable = 257, x = 392, y = 0, 
>            width = -1765388907, height = 0, count = 0, major_code = 0, minor_code = 0}, 
>          xnoexpose = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            drawable = 257, major_code = 392, minor_code = 0}, xvisibility = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, window = 257, state = 392}, 
>          xcreatewindow = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            parent = 257, window = 392, x = -1765388907, y = 0, width = 0, height = 0, 
>            border_width = 0, override_redirect = 0}, xdestroywindow = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, event = 257, window = 392}, 
>          xunmap = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            event = 257, window = 392, from_configure = -1765388907}, xmap = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, event = 257, window = 392, 
>            override_redirect = -1765388907}, xmaprequest = {type = 28, serial = 3065, 
>            send_event = 0, display = 0xb4c0d0, parent = 257, window = 392}, xreparent = {
>            type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, event = 257, 
>            window = 392, parent = 2529578389, x = 0, y = 0, override_redirect = 0}, 
>          xconfigure = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            event = 257, window = 392, x = -1765388907, y = 0, width = 0, height = 0, 
>            border_width = 0, above = 0, override_redirect = 0}, xgravity = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, event = 257, window = 392, 
>            x = -1765388907, y = 0}, xresizerequest = {type = 28, serial = 3065, 
>            send_event = 0, display = 0xb4c0d0, window = 257, width = 392, height = 0}, 
>          xconfigurerequest = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            parent = 257, window = 392, x = -1765388907, y = 0, width = 0, height = 0, 
>            border_width = 0, above = 0, detail = 0, value_mask = 0}, xcirculate = {
>            type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, event = 257, 
>            window = 392, place = -1765388907}, xcirculaterequest = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, parent = 257, window = 392, 
>            place = -1765388907}, xproperty = {type = 28, serial = 3065, send_event = 0, 
>            display = 0xb4c0d0, window = 257, atom = 392, time = 2529578389, state = 0}, 
>          xselectionclear = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            window = 257, selection = 392, time = 2529578389}, xselectionrequest = {
>            type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, owner = 257, 
>            requestor = 392, selection = 2529578389, target = 0, property = 0, time = 0}, 
>          xselection = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            requestor = 257, selection = 392, target = 2529578389, property = 0, time = 0}, 
>          xcolormap = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, 
>            window = 257, colormap = 392, c_new = -1765388907, state = 0}, xclient = {
>            type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, window = 257, 
>            message_type = 392, format = -1765388907, data = {b = '\000' <repeats 19 times>, 
>              s = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, l = {0, 0, 0, 0, 0}}}, xmapping = {
>            type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, window = 257, 
>            request = 392, first_keycode = 0, count = -1765388907}, xerror = {type = 28, 
>            display = 0xbf9, resourceid = 0, serial = 11845840, error_code = 1 '\001', 
>            request_code = 1 '\001', minor_code = 0 '\000'}, xkeymap = {type = 28, 
>            serial = 3065, send_event = 0, display = 0xb4c0d0, window = 257, 
>            key_vector = "\210\001\000\000\000\000\000\000\225MÆ", '\000' <repeats 19 times>}, xgeneric = {type = 28, serial = 3065, send_event = 0, display = 0xb4c0d0, extension = 257, 
>            evtype = 0}, xcookie = {type = 28, serial = 3065, send_event = 0, 
>            display = 0xb4c0d0, extension = 257, evtype = 0, cookie = 392, 
>            data = 0x96c64d95}, pad = {28, 3065, 0, 11845840, 257, 392, 2529578389, 
>            0 <repeats 17 times>}}
>#23 0x00007f259ce7cb6e in TQEventLoop::gsourceDispatch (this=0xb80e30, 
>    gs=<value optimized out>) at kernel/qeventloop_x11_glib.cpp:614
>        flags = 0
>#24 0x00007f259ce7cca3 in qt_gsource_dispatch (source=0xb84000, 
>    callback=<value optimized out>, user_data=<value optimized out>)
>    at kernel/qeventloop_x11_glib.cpp:123
>        candidateEventLoop = 0xb80e30
>        activeThreadEventLoop = 0xffffffffffffffff
>#25 0x00007f25986e66f2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
>No symbol table info available.
>#26 0x00007f25986ea568 in ?? () from /lib/libglib-2.0.so.0
>No symbol table info available.
>#27 0x00007f25986ea71c in g_main_context_iteration () from /lib/libglib-2.0.so.0
>No symbol table info available.
>#28 0x00007f259ce7b813 in TQEventLoop::processEvents (this=0xb80e30, 
>    flags=<value optimized out>) at kernel/qeventloop_x11_glib.cpp:279
>        save_flags = 4
>        rval = <value optimized out>
>#29 0x00007f259ceb4af1 in TQEventLoop::enterLoop (this=0xb80e30) at kernel/qeventloop.cpp:227
>No locals.
>#30 0x00007f259ceb4ba9 in TQEventLoop::exec (this=0xb80e30) at kernel/qeventloop.cpp:174
>No locals.
>#31 0x00007f25a01e3d54 in kdemain (argc=<value optimized out>, argv=<value optimized out>)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/main.cc:293
>        aboutData = {mAppName = 0xb45ac0 "kdesktop", 
>          mProgramName = 0x7f25a02536fa "KDesktop", mVersion = 0x7f25a0253900 "R14.0.0", 
>          mShortDescription = 0x7f25a0253910 "The TDE desktop", mLicenseKey = 1, 
>          mCopyrightStatement = 0x7f25a02535e0 "(c) 1998-2000, The KDesktop Authors", 
>          mOtherText = 0x0, mHomepageAddress = 0x0, 
>          mBugEmailAddress = 0x7f259dfb5560 "http://bugs.trinitydesktop.org", mAuthorList = {
>            sh = 0xb45b20}, mCreditList = {sh = 0xb45b80}, mLicenseText = 0x0, 
>          static defaultBugTracker = 0x9700000007 <Address 0x9700000007 out of bounds>, 
>          d = 0xb45be0}
>        kde_running = {<TQObject> = {<TQt> = {static color0 = @0x7f259d600860, 
>              static color1 = @0x7f259d600868, static black = @0x7f259d600870, 
>              static white = @0x7f259d600878, static darkGray = @0x7f259d600880, 
>              static gray = @0x7f259d600888, static lightGray = @0x7f259d600890, 
>              static red = @0x7f259d600898, static green = @0x7f259d6008a0, 
>              static blue = @0x7f259d6008a8, static cyan = @0x7f259d6008b0, 
>              static magenta = @0x7f259d6008b8, static yellow = @0x7f259d6008c0, 
>              static darkRed = @0x7f259d6008c8, static darkGreen = @0x7f259d6008d0, 
>              static darkBlue = @0x7f259d6008d8, static darkCyan = @0x7f259d6008e0, 
>              static darkMagenta = @0x7f259d6008e8, static darkYellow = @0x7f259d6008f0, 
>              static arrowCursor = @0x7f259d5fe540, static upArrowCursor = @0x7f259d5fe548, 
>              static crossCursor = @0x7f259d5fe550, static waitCursor = @0x7f259d5fe558, 
>              static ibeamCursor = @0x7f259d5fe560, static sizeVerCursor = @0x7f259d5fe568, 
>              static sizeHorCursor = @0x7f259d5fe570, 
>              static sizeBDiagCursor = @0x7f259d5fe578, 
>              static sizeFDiagCursor = @0x7f259d5fe580, 
>              static sizeAllCursor = @0x7f259d5fe588, static blankCursor = @0x7f259d5fe590, 
>              static splitVCursor = @0x7f259d5fe598, static splitHCursor = @0x7f259d5fe5a0, 
>              static pointingHandCursor = @0x7f259d5fe5a8, 
>              static forbiddenCursor = @0x7f259d5fe5b0, 
>              static whatsThisCursor = @0x7f259d5fe5b8, static busyCursor = @0x7f259d5fe5c0}, 
>            _vptr.TQObject = 0x7f259e25c5d0, static metaObj = 0xb396d0, isSignal = 0, 
>            isWidget = 0, pendTimer = 0, blockSig = 0, wasDeleted = 0, isTree = 1, 
>            objname = 0x0, parentObj = 0x0, childObjects = 0x0, connections = 0x0, 
>            senderObjects = 0x0, eventFilters = 0x0, postedEvents = 0x0, d = 0xbc82d0}, 
>          static metaObj = 0x14900000007, selection = 485, screen = 0, window = 20971532, 
>          timestamp = 2529554218, extra1 = 0, extra2 = 0, static manager_atom = 0, 
>          static xa_multiple = 2621240, static xa_targets = 1408749273095, 
>          static xa_timestamp = 0, d = 0xbc84c0}
>        desktop = {<TQWidget> = {<TQObject> = {<TQt> = {static color0 = @0x7f259d600860, 
>                static color1 = @0x7f259d600868, static black = @0x7f259d600870, 
>                static white = @0x7f259d600878, static darkGray = @0x7f259d600880, 
>                static gray = @0x7f259d600888, static lightGray = @0x7f259d600890, 
>                static red = @0x7f259d600898, static green = @0x7f259d6008a0, 
>                static blue = @0x7f259d6008a8, static cyan = @0x7f259d6008b0, 
>                static magenta = @0x7f259d6008b8, static yellow = @0x7f259d6008c0, 
>                static darkRed = @0x7f259d6008c8, static darkGreen = @0x7f259d6008d0, 
>                static darkBlue = @0x7f259d6008d8, static darkCyan = @0x7f259d6008e0, 
>                static darkMagenta = @0x7f259d6008e8, static darkYellow = @0x7f259d6008f0, 
>                static arrowCursor = @0x7f259d5fe540, static upArrowCursor = @0x7f259d5fe548, 
>                static crossCursor = @0x7f259d5fe550, static waitCursor = @0x7f259d5fe558, 
>                static ibeamCursor = @0x7f259d5fe560, static sizeVerCursor = @0x7f259d5fe568, 
>                static sizeHorCursor = @0x7f259d5fe570, 
>                static sizeBDiagCursor = @0x7f259d5fe578, 
>                static sizeFDiagCursor = @0x7f259d5fe580, 
>                static sizeAllCursor = @0x7f259d5fe588, static blankCursor = @0x7f259d5fe590, 
>                static splitVCursor = @0x7f259d5fe598, static splitHCursor = @0x7f259d5fe5a0, 
>                static pointingHandCursor = @0x7f259d5fe5a8, 
>                static forbiddenCursor = @0x7f259d5fe5b0, 
>                static whatsThisCursor = @0x7f259d5fe5b8, 
>                static busyCursor = @0x7f259d5fe5c0}, _vptr.TQObject = 0x7f25a0475250, 
>              static metaObj = 0xb396d0, isSignal = 0, isWidget = 1, pendTimer = 0, 
>              blockSig = 0, wasDeleted = 0, isTree = 1, objname = 0xbc8da0 "desktop", 
>              parentObj = 0x0, childObjects = 0xbcb390, connections = 0xcf8d70, 
>              senderObjects = 0xbcff10, eventFilters = 0xd0a330, postedEvents = 0x0, 
>              d = 0xbc8f80}, <TQPaintDevice> = {_vptr.TQPaintDevice = 0x7f25a04756a8, 
>              hd = 20971533, rendhd = 12357824, devFlags = 1, painters = 0, 
>              static x_appdisplay = 0xb4c0d0, static x_appscreen = 0, static x_appdepth = 24, 
>              static x_appcells = 256, static x_approotwindow = 257, 
>              static x_appcolormap = 32, static x_appdefcolormap = true, 
>              static x_appvisual = 0xb56c20, static x_appdefvisual = true, 
>              static x_appdepth_arr = 0xb4a940, static x_appcells_arr = 0xb4b9d0, 
>              static x_approotwindow_arr = 0xb4b9f0, static x_appcolormap_arr = 0xb4ba10, 
>              static x_appdefcolormap_arr = 0xb4ba30, static x_appvisual_arr = 0xb4ba50, 
>              static x_appdefvisual_arr = 0xb4ba70, x11Data = 0x0}, 
>            static metaObj = 0xb9a480, winid = 20971533, widget_state = 8415253, 
>            widget_flags = 1050529, netwm_flags = 0, reserved_1 = 32549, 
>            reserved_2 = 712740024, reserved_3 = 32764, reserved_4 = 2691149824, 
>            focus_policy = 0, own_font = 0, own_palette = 0, sizehint_forced = 0, 
>            is_closing = 0, in_show = 0, in_show_maximized = 0, fstrut_dirty = 0, 
>            im_enabled = 0, crect = {x1 = 0, y1 = 0, x2 = 1023, y2 = 767}, bg_col = {
>              static color_init = true, static globals_init = true, 
>              static colormodel = TQColor::d32, d = {argb = 4293914607, d8 = {
>                  argb = 4293914607, pix = 239 '\357', invalid = 239 '\357', 
>                  dirty = 239 '\357', direct = 255 '\377'}, d32 = {argb = 4293914607, 
>                  pix = 4293914607}}}, pal = {data = 0xb96b50}, fnt = {d = 0xb99b00}, 
>            lay_out = 0x0, extra = 0xbc9130, static instanceCounter = 38, 
>            static maxInstances = 38, 
>            static mapper = 0xb84bb0}, <KDesktopIface> = {<DCOPObject> = {
>              _vptr.DCOPObject = 0x7f25a0475710, ident = {<TQMemArray<char>> = {<TQGArray> = {
>                    _vptr.TQGArray = 0x7f259d5c2710, 
>                    shd = 0xbc8c60}, <No data fields>}, <No data fields>}, 
>              d = 0xbc8c20}, <No data fields>}, static metaObj = <error reading variable>
>        r = {m_app = {<TQMemArray<char>> = {<TQGArray> = {_vptr.TQGArray = 0x7f259d5c2710, 
>                shd = 0xb4a390}, <No data fields>}, <No data fields>}, 
>          m_obj = {<TQMemArray<char>> = {<TQGArray> = {_vptr.TQGArray = 0x7f259d5c2710, 
>                shd = 0xb4b900}, <No data fields>}, <No data fields>}, 
>          m_type = {<TQMemArray<char>> = {<TQGArray> = {_vptr.TQGArray = 0x7f259d5c2710, 
>                shd = 0xb4a590}, <No data fields>}, <No data fields>}, d = 0xb4a610}
>        qtargs = <value optimized out>
>        saver = {<TQWidget> = {<TQObject> = {<TQt> = {static color0 = @0x7f259d600860, 
>                static color1 = @0x7f259d600868, static black = @0x7f259d600870, 
>                static white = @0x7f259d600878, static darkGray = @0x7f259d600880, 
>                static gray = @0x7f259d600888, static lightGray = @0x7f259d600890, 
>                static red = @0x7f259d600898, static green = @0x7f259d6008a0, 
>                static blue = @0x7f259d6008a8, static cyan = @0x7f259d6008b0, 
>                static magenta = @0x7f259d6008b8, static yellow = @0x7f259d6008c0, 
>                static darkRed = @0x7f259d6008c8, static darkGreen = @0x7f259d6008d0, 
>                static darkBlue = @0x7f259d6008d8, static darkCyan = @0x7f259d6008e0, 
>                static darkMagenta = @0x7f259d6008e8, static darkYellow = @0x7f259d6008f0, 
>                static arrowCursor = @0x7f259d5fe540, static upArrowCursor = @0x7f259d5fe548, 
>                static crossCursor = @0x7f259d5fe550, static waitCursor = @0x7f259d5fe558, 
>                static ibeamCursor = @0x7f259d5fe560, static sizeVerCursor = @0x7f259d5fe568, 
>                static sizeHorCursor = @0x7f259d5fe570, 
>                static sizeBDiagCursor = @0x7f259d5fe578, 
>                static sizeFDiagCursor = @0x7f259d5fe580, 
>                static sizeAllCursor = @0x7f259d5fe588, static blankCursor = @0x7f259d5fe590, 
>                static splitVCursor = @0x7f259d5fe598, static splitHCursor = @0x7f259d5fe5a0, 
>                static pointingHandCursor = @0x7f259d5fe5a8, 
>                static forbiddenCursor = @0x7f259d5fe5b0, 
>                static whatsThisCursor = @0x7f259d5fe5b8, 
>                static busyCursor = @0x7f259d5fe5c0}, _vptr.TQObject = 0x7f25a0475b50, 
>              static metaObj = 0xb396d0, isSignal = 0, isWidget = 1, pendTimer = 0, 
>              blockSig = 0, wasDeleted = 0, isTree = 1, objname = 0x0, parentObj = 0x0, 
>              childObjects = 0x0, connections = 0xbbf350, senderObjects = 0xbbfc30, 
>              eventFilters = 0x0, postedEvents = 0x0, d = 0xbbdec0}, <TQPaintDevice> = {
>              _vptr.TQPaintDevice = 0x7f25a0475f20, hd = 20971526, rendhd = 12312576, 
>              devFlags = 1, painters = 0, static x_appdisplay = 0xb4c0d0, 
>              static x_appscreen = 0, static x_appdepth = 24, static x_appcells = 256, 
>              static x_approotwindow = 257, static x_appcolormap = 32, 
>              static x_appdefcolormap = true, static x_appvisual = 0xb56c20, 
>              static x_appdefvisual = true, static x_appdepth_arr = 0xb4a940, 
>              static x_appcells_arr = 0xb4b9d0, static x_approotwindow_arr = 0xb4b9f0, 
>              static x_appcolormap_arr = 0xb4ba10, static x_appdefcolormap_arr = 0xb4ba30, 
>              static x_appvisual_arr = 0xb4ba50, static x_appdefvisual_arr = 0xb4ba70, 
>              x11Data = 0x0}, static metaObj = 0xb9a480, winid = 20971526, 
>            widget_state = 262169, widget_flags = 1953, netwm_flags = 0, reserved_1 = 32549, 
>            reserved_2 = 1, reserved_3 = 0, reserved_4 = 2691168656, focus_policy = 0, 
>            own_font = 0, own_palette = 0, sizehint_forced = 0, is_closing = 0, in_show = 0, 
>            in_show_maximized = 0, fstrut_dirty = 1, im_enabled = 0, crect = {x1 = 256, 
>              y1 = 230, x2 = 767, y2 = 536}, bg_col = {static color_init = true, 
>              static globals_init = true, static colormodel = TQColor::d32, d = {
>                argb = 4293914607, d8 = {argb = 4293914607, pix = 239 '\357', 
>                  invalid = 239 '\357', dirty = 239 '\357', direct = 255 '\377'}, d32 = {
>                  argb = 4293914607, pix = 4293914607}}}, pal = {data = 0xb96b50}, fnt = {
>              d = 0xb99b00}, lay_out = 0x0, extra = 0xbbe070, static instanceCounter = 38, 
>            static maxInstances = 38, 
>            static mapper = 0xb84bb0}, <KScreensaverIface> = {<DCOPObject> = {
>              _vptr.DCOPObject = 0x7f25a0475f88, ident = {<TQMemArray<char>> = {<TQGArray> = {
>                    _vptr.TQGArray = 0x7f259d5c2710, 
>                    shd = 0xbbde00}, <No data fields>}, <No data fields>}, 
>              d = 0xbbda60}, <No data fields>}, static metaObj = <error reading variable>
>        args = 0xb46fe0
>        x_root_hack = <value optimized out>
>        wait_for_kded = <value optimized out>
>#32 0x00007f259a0f3cad in __libc_start_main (main=<value optimized out>, 
>    argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, 
>    fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7ffc2a7b8fc8)
>    at libc-start.c:244
>        result = <value optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -2339379434082052722, 4196672, 
>                140721021226960, 0, 0, 2337524592852030862, 2433050813254292878}, 
>              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x400a50, 0x7ffc2a7b8fd8}, 
>            data = {prev = 0x0, cleanup = 0x0, canceltype = 4196944}}}
>        not_first_call = <value optimized out>
>#33 0x0000000000400969 in _start ()
>No symbol table info available.
>(gdb) info thread
>  2 Thread 0x7f2596ad0700 (LWP 15481)  __lll_lock_wait ()
>    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>* 1 Thread 0x7f25a066c760 (LWP 15480)  __lll_lock_wait ()
>    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>(gdb) thread apply all bt
>
>Thread 2 (Thread 0x7f2596ad0700 (LWP 15481)):
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>#1  0x00007f259ff9b179 in _L_lock_953 () from /lib/libpthread.so.0
>#2  0x00007f259ff9af9b in __pthread_mutex_lock (mutex=0xb851e8) at pthread_mutex_lock.c:61
>#3  0x00007f259d16480f in TQRecursiveMutexPrivate::lock (this=0xb851e0)
>    at tools/qmutex_unix.cpp:251
>#4  0x00007f259ce7b555 in TQMutexLocker (this=<value optimized out>)
>    at ../include/ntqmutex.h:102
>#5  TQEventLoop::hasPendingEvents (this=<value optimized out>)
>    at kernel/qeventloop_x11_glib.cpp:633
>#6  0x00007f259ce7b627 in TQEventLoop::gsourceCheck (this=0xbca280, gs=<value optimized out>)
>    at kernel/qeventloop_x11_glib.cpp:507
>#7  0x00007f259ce7ba53 in qt_gsource_check (source=0xbc9eb0)
>    at kernel/qeventloop_x11_glib.cpp:105
>#8  0x00007f25986e992a in g_main_context_check () from /lib/libglib-2.0.so.0
>#9  0x00007f25986ea2e3 in ?? () from /lib/libglib-2.0.so.0
>#10 0x00007f25986ea71c in g_main_context_iteration () from /lib/libglib-2.0.so.0
>#11 0x00007f259ce7b813 in TQEventLoop::processEvents (this=0xbca280, 
>    flags=<value optimized out>) at kernel/qeventloop_x11_glib.cpp:279
>#12 0x00007f259ceb4af1 in TQEventLoop::enterLoop (this=0xbca280) at kernel/qeventloop.cpp:227
>#13 0x00007f259ceb4ba9 in TQEventLoop::exec (this=0xbca280) at kernel/qeventloop.cpp:174
>#14 0x00007f259ce987be in TQThreadInstance::start (_arg=<value optimized out>)
>    at kernel/qthread_unix.cpp:142
>#15 0x00007f259870f784 in ?? () from /lib/libglib-2.0.so.0
>#16 0x00007f259ff988ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
>#17 0x00007f259a1ab08d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
>#18 0x0000000000000000 in ?? ()
>
>Thread 1 (Thread 0x7f25a066c760 (LWP 15480)):
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>#1  0x00007f259ff9b179 in _L_lock_953 () from /lib/libpthread.so.0
>#2  0x00007f259ff9af9b in __pthread_mutex_lock (mutex=0xb4b6a0) at pthread_mutex_lock.c:61
>#3  0x00007f259b468aa3 in ?? () from /usr/lib/libX11.so.6
>#4  0x00007f259b45d419 in XForceScreenSaver () from /usr/lib/libX11.so.6
>#5  0x00007f25a0209294 in SaverEngine::lockProcessWaiting (this=0x7ffc2a7b8780)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/lockeng.cc:623
>#6  0x00007f25a0209788 in SaverEngine::tqt_invoke (this=0x7ffc2a7b8780, _id=47, 
>    _o=0x7ffc2a7b76f0)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/obj-x86_64-linux-gnu/kdesktop/lockeng.moc:261
>#7  0x00007f259cefa771 in TQObject::activate_signal (this=0xbbe790, 
>    clist=<value optimized out>, o=<value optimized out>) at kernel/qobject.cpp:2805
>#8  0x00007f259cefb80d in TQObject::activate_signal (this=0xb4b6a0, 
>    signal=<value optimized out>) at kernel/qobject.cpp:2746
>#9  <signal handler called>
>#10 0x00007f259a1a0133 in *__GI___poll (fds=<value optimized out>, 
>    nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>#11 0x00007f259736e91a in ?? () from /usr/lib/libxcb.so.1
>#12 0x00007f2597370b9c in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
>#13 0x00007f259b4834b3 in _XReply () from /usr/lib/libX11.so.6
>#14 0x00007f259b4605ff in XGetWindowProperty () from /usr/lib/libX11.so.6
>#15 0x00007f259dd884a0 in NETRootInfo::update (this=0xbd0488, 
>    dirty_props=<value optimized out>)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/netwm.cpp:2506
>#16 0x00007f259dd89a6e in NETRootInfo::event (this=0xbd0488, event=<value optimized out>, 
>    properties=0x7ffc2a7b8010, properties_size=5)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/netwm.cpp:2167
>#17 0x00007f259ddea44e in KWinModulePrivate::x11Event (this=0xbd03b0, ev=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/twinmodule.cpp:211
>#18 0x00007f259dd67450 in KAppX11HackWidget::publicx11Event (this=0xb4a6d0, 
>    _event=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/tdeapplication.cpp:1911
>#19 TDEApplication::x11EventFilter (this=0xb4a6d0, _event=0x7ffc2a7b8410)
>    at /tmp/buildd/tdelibs-trinity-14.0.1~pre19/tdecore/tdeapplication.cpp:2189
>#20 0x00007f25a02284b1 in KDesktopApp::x11EventFilter (this=0xb4a6d0, xevent=0x7ffc2a7b8410)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/kdesktopapp.cpp:90
>#21 0x00007f259ce41373 in TQApplication::x11ProcessEvent (this=0xb4a6d0, event=0x7ffc2a7b8410)
>    at kernel/qapplication_x11.cpp:3435
>#22 0x00007f259ce7b7ba in TQEventLoop::processX11Events (this=0xb80e30)
>    at kernel/qeventloop_x11_glib.cpp:353
>#23 0x00007f259ce7cb6e in TQEventLoop::gsourceDispatch (this=0xb80e30, 
>    gs=<value optimized out>) at kernel/qeventloop_x11_glib.cpp:614
>#24 0x00007f259ce7cca3 in qt_gsource_dispatch (source=0xb84000, 
>    callback=<value optimized out>, user_data=<value optimized out>)
>    at kernel/qeventloop_x11_glib.cpp:123
>#25 0x00007f25986e66f2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
>#26 0x00007f25986ea568 in ?? () from /lib/libglib-2.0.so.0
>#27 0x00007f25986ea71c in g_main_context_iteration () from /lib/libglib-2.0.so.0
>#28 0x00007f259ce7b813 in TQEventLoop::processEvents (this=0xb80e30, 
>    flags=<value optimized out>) at kernel/qeventloop_x11_glib.cpp:279
>#29 0x00007f259ceb4af1 in TQEventLoop::enterLoop (this=0xb80e30) at kernel/qeventloop.cpp:227
>#30 0x00007f259ceb4ba9 in TQEventLoop::exec (this=0xb80e30) at kernel/qeventloop.cpp:174
>#31 0x00007f25a01e3d54 in kdemain (argc=<value optimized out>, argv=<value optimized out>)
>    at /tmp/buildd/tdebase-trinity-14.0.1~pre22/kdesktop/main.cc:293
>#32 0x00007f259a0f3cad in __libc_start_main (main=<value optimized out>, 
>    argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, 
>    fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7ffc2a7b8fc8)
>    at libc-start.c:244
>#33 0x0000000000400969 in _start ()
>(gdb) quit
>A debugging session is active.
>
>	Inferior 1 [process 15480] will be detached.
>
>Quit anyway? (y or n) Detaching from program: /opt/trinity/bin/kdesktop, process 15480

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Attachments on bug 2422: 2480 | 2481 | 2482 | 2483