[kde-freebsd] Fixing KDE4's FAM support
Max Brazhnikov
makc at issp.ac.ru
Thu Jan 7 15:12:38 CET 2010
More backtraces:
>sysctl -a|grep 'kern.*files'
kern.maxfiles: 25000
kern.maxfilesperproc: 11095
kern.openfiles: 5318
> gdb66 /usr/local/libexec/gam_server 18868
GNU gdb 6.6 [GDB v6.6 for FreeBSD]
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "x86_64-portbld-freebsd8.0"...
Attaching to program: /usr/local/libexec/gam_server, process 18868
Reading symbols from /usr/local/lib/libglib-2.0.so.0...done.
Loaded symbols for /usr/local/lib/libglib-2.0.so.0
Reading symbols from /usr/local/lib/libintl.so.8...done.
Loaded symbols for /usr/local/lib/libintl.so.8
Reading symbols from /usr/local/lib/libiconv.so.3...done.
Loaded symbols for /usr/local/lib/libiconv.so.3
Reading symbols from /usr/local/lib/libpcre.so.0...done.
Loaded symbols for /usr/local/lib/libpcre.so.0
Reading symbols from /lib/libthr.so.3...done.
Loaded symbols for /lib/libthr.so.3
Reading symbols from /lib/libc.so.7...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
0x0000000800e52baa in write () from /lib/libc.so.7
(gdb) bt
#0 0x0000000800e52baa in write () from /lib/libc.so.7
#1 0x0000000800c51100 in write () from /lib/libthr.so.3
#2 0x00000000004090d4 in gam_client_conn_write (source=0x801028b00, fd=7, data=0x7fffffffddc0, len=28) at gam_channel.c:840
#3 0x000000000040a32c in gam_send_event (conn=0x80101a700, reqno=2052, event=256, path=0x8012f9524 "kcmplanner.desktop", len=18) at
gam_connection.c:609
#4 0x000000000040442c in gam_server_emit_one_event (path=0x8012f9500 "/usr/local/kde4/share/kde4/services/kcmplanner.desktop", node_is_dir=0,
event=GAMIN_EVENT_EXISTS, sub=0x8012e8850, force=1) at gam_server.c:352
#5 0x00000000004044d4 in gam_server_emit_event (path=0x8012f9500 "/usr/local/kde4/share/kde4/services/kcmplanner.desktop", is_dir_node=0,
event=GAMIN_EVENT_EXISTS, subs=0x80127df40, force=1) at gam_server.c:383
#6 0x000000000040d3de in gam_kqueue_file_monitor_emit_event (fmon=0x8012fa520, event=GAMIN_EVENT_EXISTS, flags=0) at gam_kqueue.c:972
#7 0x000000000040cd90 in gam_kqueue_sub_monitor_enable_notification (smon=0x8011b2270, flags=1) at gam_kqueue.c:753
#8 0x000000000040dc04 in gam_kqueue_add_subscription (sub=0x8012e8850) at gam_kqueue.c:1238
#9 0x0000000000404605 in gam_kernel_add_subscription (sub=0x8012e8850) at gam_server.c:450
#10 0x000000000040422b in gam_add_subscription (sub=0x8012e8850) at gam_server.c:211
#11 0x0000000000409b0b in gam_connection_request (conn=0x80101a700, req=0x80101a91b) at gam_connection.c:376
#12 0x0000000000409f8b in gam_connection_data (conn=0x80101a700, len=718) at gam_connection.c:509
#13 0x0000000000408233 in gam_client_conn_read (source=0x801028b00, condition=G_IO_IN, info=0x80101a700) at gam_channel.c:286
#14 0x000000080068f6a2 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#15 0x0000000800692a3e in ?? () from /usr/local/lib/libglib-2.0.so.0
#16 0x0000000800692d29 in g_main_loop_run () from /usr/local/lib/libglib-2.0.so.0
#17 0x0000000000404b98 in main (argc=1, argv=0x7fffffffe7b8) at gam_server.c:649
> gdb66 /usr/local/kde4/bin/kdeinit4 18866
GNU gdb 6.6 [GDB v6.6 for FreeBSD]
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "x86_64-portbld-freebsd8.0"...
Attaching to program: /usr/local/kde4/bin/kdeinit4, process 18866
Reading symbols from /usr/local/lib/qt4/libQtCore.so.4...done.
Loaded symbols for /usr/local/lib/qt4/libQtCore.so.4
Reading symbols from /usr/local/kde4/lib/libkdecore.so.7...done.
Loaded symbols for /usr/local/kde4/lib/libkdecore.so.7
Reading symbols from /usr/local/kde4/lib/libkparts.so.5...done.
Loaded symbols for /usr/local/kde4/lib/libkparts.so.5
Reading symbols from /usr/local/lib/libX11.so.6...done.
Loaded symbols for /usr/local/lib/libX11.so.6
Reading symbols from /usr/local/kde4/lib/libkio.so.7...done.
Loaded symbols for /usr/local/kde4/lib/libkio.so.7
Reading symbols from /usr/local/lib/qt4/libQtNetwork.so.4...done.
Loaded symbols for /usr/local/lib/qt4/libQtNetwork.so.4
Reading symbols from /usr/local/lib/qt4/libQtXml.so.4...done.
Loaded symbols for /usr/local/lib/qt4/libQtXml.so.4
Reading symbols from /usr/local/kde4/lib/libkdeui.so.7...done.
Loaded symbols for /usr/local/kde4/lib/libkdeui.so.7
Reading symbols from /usr/local/lib/qt4/libQtDBus.so.4...done.
Loaded symbols for /usr/local/lib/qt4/libQtDBus.so.4
Reading symbols from /usr/local/lib/qt4/libQtSvg.so.4...done.
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Reading symbols from /usr/local/lib/qt4/libQtGui.so.4...done.
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Reading symbols from /usr/lib/libstdc++.so.6...done.
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Reading symbols from /lib/libm.so.5...done.
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Reading symbols from /lib/libc.so.7...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /lib/libz.so.5...done.
Loaded symbols for /lib/libz.so.5
Reading symbols from /usr/local/lib/libgthread-2.0.so.0...done.
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Reading symbols from /usr/local/lib/libglib-2.0.so.0...done.
Loaded symbols for /usr/local/lib/libglib-2.0.so.0
Reading symbols from /usr/local/lib/libiconv.so.3...done.
Loaded symbols for /usr/local/lib/libiconv.so.3
Reading symbols from /usr/lib/libbz2.so.4...done.
Loaded symbols for /usr/lib/libbz2.so.4
Reading symbols from /usr/local/lib/liblzma.so.0...done.
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Reading symbols from /usr/local/lib/libintl.so.8...done.
Loaded symbols for /usr/local/lib/libintl.so.8
Reading symbols from /usr/local/lib/libxcb.so.2...done.
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Reading symbols from /usr/local/lib/libXau.so.6...done.
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Reading symbols from /usr/local/lib/libXdmcp.so.6...done.
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Reading symbols from /usr/local/lib/libpthread-stubs.so.0...done.
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Reading symbols from /usr/lib/librpcsvc.so.5...done.
Loaded symbols for /usr/lib/librpcsvc.so.5
Reading symbols from /usr/local/lib/libstreamanalyzer.so.0...done.
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Reading symbols from /usr/local/lib/libstreams.so.0...done.
Loaded symbols for /usr/local/lib/libstreams.so.0
Reading symbols from /usr/local/kde4/lib/libsolid.so.5...done.
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Reading symbols from /usr/local/lib/libSM.so.6...done.
Loaded symbols for /usr/local/lib/libSM.so.6
Reading symbols from /usr/local/lib/libICE.so.6...done.
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Reading symbols from /usr/local/lib/libXext.so.6...done.
Loaded symbols for /usr/local/lib/libXext.so.6
Reading symbols from /usr/local/lib/libXft.so.2...done.
Loaded symbols for /usr/local/lib/libXft.so.2
Reading symbols from /usr/local/lib/libXpm.so.4...done.
Loaded symbols for /usr/local/lib/libXpm.so.4
Reading symbols from /usr/local/lib/libfam.so.0...done.
Loaded symbols for /usr/local/lib/libfam.so.0
Reading symbols from /usr/local/lib/libXrender.so.1...done.
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Reading symbols from /usr/local/lib/libXtst.so.6...done.
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Reading symbols from /usr/local/lib/libXcursor.so.1...done.
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Reading symbols from /usr/local/lib/libXfixes.so.3...done.
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Reading symbols from /usr/local/lib/libpng.so.5...done.
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Reading symbols from /usr/local/lib/libfreetype.so.9...done.
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Reading symbols from /usr/local/lib/libgobject-2.0.so.0...done.
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Reading symbols from /usr/local/lib/libfontconfig.so.1...done.
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Reading symbols from /usr/local/lib/libpcre.so.0...done.
Loaded symbols for /usr/local/lib/libpcre.so.0
Reading symbols from /usr/local/lib/libxml2.so.5...done.
Loaded symbols for /usr/local/lib/libxml2.so.5
Reading symbols from /usr/local/lib/libexpat.so.6...done.
Loaded symbols for /usr/local/lib/libexpat.so.6
Reading symbols from /usr/local/kde4/lib/libplasma.so.3...done.
Loaded symbols for /usr/local/kde4/lib/libplasma.so.3
Reading symbols from /usr/local/kde4/lib/libkfile.so.5...done.
Loaded symbols for /usr/local/kde4/lib/libkfile.so.5
Reading symbols from /usr/local/kde4/lib/libknewstuff2.so.5...done.
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Reading symbols from /usr/local/lib/qt4/libQtWebKit.so.4...done.
Loaded symbols for /usr/local/lib/qt4/libQtWebKit.so.4
Reading symbols from /usr/local/kde4/lib/libthreadweaver.so.5...done.
Loaded symbols for /usr/local/kde4/lib/libthreadweaver.so.5
Reading symbols from /usr/local/lib/qt4/libphonon.so.4...done.
Loaded symbols for /usr/local/lib/qt4/libphonon.so.4
Reading symbols from /usr/local/lib/qt4/libQtOpenGL.so.4...done.
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Reading symbols from /usr/local/lib/libGL.so.1...done.
Loaded symbols for /usr/local/lib/libGL.so.1
Reading symbols from /usr/local/lib/libGLU.so.1...done.
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Reading symbols from /usr/local/lib/libnvidia-tls.so.1...done.
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Reading symbols from /usr/local/lib/libGLcore.so.1...done.
Loaded symbols for /usr/local/lib/libGLcore.so.1
Reading symbols from /usr/local/kde4/lib/libkdeinit4_kded4.so...done.
Loaded symbols for /usr/local/kde4/lib/libkdeinit4_kded4.so
Reading symbols from /usr/local/lib/libdbus-1.so.3...done.
Loaded symbols for /usr/local/lib/libdbus-1.so.3
Reading symbols from /usr/local/lib/libXrandr.so.2...done.
Loaded symbols for /usr/local/lib/libXrandr.so.2
Reading symbols from /usr/local/lib/libXinerama.so.1...done.
Loaded symbols for /usr/local/lib/libXinerama.so.1
Reading symbols from /usr/local/lib/libXi.so...done.
Loaded symbols for /usr/local/lib/libXi.so
Reading symbols from /usr/local/kde4/lib/kde4/plugins/styles/oxygen.so...done.
Loaded symbols for /usr/local/kde4/lib/kde4/plugins/styles/oxygen.so
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
0x000000080335abaa in write () from /lib/libc.so.7
(gdb) bt
#0 0x000000080335abaa in write () from /lib/libc.so.7
#1 0x0000000803159100 in write () from /lib/libthr.so.3
#2 0x0000000804ca398c in gamin_write_byte (fd=9, data=0x7fffffffbf60 "4", len=52) at gam_api.c:535
#3 0x0000000804ca3c77 in gamin_send_request (type=GAM_REQ_FILE, fd=9, filename=0x809ef0a18 "/usr/local/share/applications/cups.desktop",
fr=0x809f82504,
userData=0x809f824c8, data=0x805c4b400, has_reqnum=0) at gam_api.c:629
#4 0x0000000804ca4b77 in FAMMonitorFile (fc=0x805c20410, filename=0x809ef0a18 "/usr/local/share/applications/cups.desktop", fr=0x809f82504,
userData=0x809f824c8) at gam_api.c:1179
#5 0x000000080122156a in KDirWatchPrivate::useFAM (this=0x805c20380, e=0x809f824c8)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kio/kio/kdirwatch.cpp:561
#6 0x00000008012222bf in KDirWatchPrivate::addEntry (this=0x805c20380, instance=0x805cf1f40, _path=<value optimized out>, sub_entry=0x0,
isDir=<value optimized out>, watchModes=@0x7fffffffcc80)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kio/kio/kdirwatch.cpp:825
#7 0x0000000801222170 in KDirWatchPrivate::addEntry (this=0x805c20380, instance=0x805cf1f40, _path=<value optimized out>, sub_entry=0x0,
isDir=<value optimized out>, watchModes=@0x7fffffffcda0)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kio/kio/kdirwatch.cpp:801
#8 0x0000000801222445 in KDirWatch::addDir (this=0x805cf1f40, _path=@0x7fffffffcdd0, watchModes=<value optimized out>)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kio/kio/kdirwatch.cpp:1700
#9 0x000000080a00ab19 in Kded::readDirectory (this=0x805c1c9a0, _path=<value optimized out>)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kded/kded.cpp:592
#10 0x000000080a00ae3f in Kded::updateResourceList (this=0x805c1c9a0)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kded/kded.cpp:487
#11 0x000000080a00aea6 in Kded::recreateDone (this=0x9)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kded/kded.cpp:536
#12 0x000000080a00b03a in Kded::recreate (this=0x805c1c9a0, initial=96)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kded/kded.cpp:521
#13 0x000000080a011e42 in KDEDApplication::newInstance (this=<value optimized out>)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kded/kded.cpp:814
#14 0x0000000801aabd7a in KUniqueApplicationAdaptor::newInstance (this=0x805d4ef80, asn_id=<value optimized out>, args=@0x805d4efd0)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kdeui/kernel/kuniqueapplication.cpp:459
#15 0x0000000801aabe21 in KUniqueApplicationAdaptor::qt_metacall (this=0x805d4ef80, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffffffd300)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/build/kdeui/kuniqueapplication_p.moc:75
#16 0x0000000801e43ee0 in QDBusConnectionPrivate::deliverCall () from /usr/local/lib/qt4/libQtDBus.so.4
#17 0x0000000801e4524c in QDBusConnectionPrivate::activateCall () from /usr/local/lib/qt4/libQtDBus.so.4
#18 0x0000000801e45bcf in QDBusConnectionPrivate::activateObject () from /usr/local/lib/qt4/libQtDBus.so.4
#19 0x0000000801e45ce8 in QDBusActivateObjectEvent::placeMetaCall () from /usr/local/lib/qt4/libQtDBus.so.4
#20 0x00000008007dcd6f in QObject::event (this=0x7fffffffe080, e=0x805d69180) at kernel/qobject.cpp:1102
#21 0x00000008007cac80 in QCoreApplication::event (this=0x9, e=0x7fffffffbf60) at kernel/qcoreapplication.cpp:1434
#22 0x00000008023673dd in QApplication::event (this=0x7fffffffe080, e=0x805d69180) at kernel/qapplication.cpp:2317
#23 0x0000000802360cef in QApplicationPrivate::notify_helper (this=0x805dc9180, receiver=0x7fffffffe080, e=0x805d69180) at
kernel/qapplication.cpp:4065
#24 0x0000000802364c7e in QApplication::notify (this=0x7fffffffe080, receiver=0x7fffffffe080, e=0x805d69180) at kernel/qapplication.cpp:4030
#25 0x0000000801aa7f8e in KApplication::notify (this=0x7fffffffe080, receiver=0x7fffffffe080, event=0x805d69180)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kdeui/kernel/kapplication.cpp:302
#26 0x00000008007cab74 in QCoreApplication::notifyInternal (this=0x7fffffffe080, receiver=0x7fffffffe080, event=0x805d69180)
at kernel/qcoreapplication.cpp:610
#27 0x00000008007cbd4c in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x805c1c040) at kernel/qcoreapplication.h:213
#28 0x00000008007f8b43 in postEventSourceDispatch (s=<value optimized out>) at kernel/qcoreapplication.h:218
#29 0x00000008036f26a2 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#30 0x00000008036f5a3e in ?? () from /usr/local/lib/libglib-2.0.so.0
#31 0x00000008036f5f0f in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#32 0x00000008007f905e in QEventDispatcherGlib::processEvents (this=0x805cf59b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:328
#33 0x00000008023fa2ef in QGuiEventDispatcherGlib::processEvents (this=0x9, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x00000008007c9d3d in QEventLoop::processEvents (this=<value optimized out>, flags=@0x7fffffffdf80) at kernel/qeventloop.cpp:149
#35 0x00000008007c9f87 in QEventLoop::exec (this=0x7fffffffdfc0, flags=@0x7fffffffdfd0) at kernel/qeventloop.cpp:201
#36 0x00000008007cc0fc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#37 0x000000080a00dd65 in kdemain (argc=1, argv=0x805c1e830)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kded/kded.cpp:936
#38 0x0000000000407468 in launch (argc=1, _name=0x40afc8 "kded4", args=<value optimized out>, cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0,
avoid_loops=false, startup_id_str=0x40ad1d "0")
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kinit/kinit.cpp:677
#39 0x0000000000408957 in main (argc=2, argv=0x7fffffffe730, envp=0x7fffffffe820)
at /tank/obj/usr/local/tinderbox/portstrees/FreeBSD/ports/x11/kdelibs4/work/kdelibs-4.3.4/kinit/kinit.cpp:1740
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