Version: 1.4.2 (using KDE 4.2.2) OS: Linux Installed from: Ubuntu Packages I have a folder setup to receive all my Facebook "bacon". As these notifications are useless after a day, I set the folder to expire after one day and to delete the messages permanently. With this enabled, Kontact will occasionally crash. Here is the command line out put when it happens: Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. kontact(32128) KToolInvocation::klauncher: klauncher not running... launching kdeinit kdeinit4: preparing to launch /usr/lib/kde4/libexec/klauncher kdeinit4: preparing to launch /usr/bin/kded4 kdeinit4: preparing to launch /usr/bin/kbuildsycoca4 kbuildsycoca4 running... kdeinit4: preparing to launch /usr/bin/kbuildsycoca4 kbuildsycoca4 running... kdeinit4: preparing to launch /usr/lib/kde4/libexec/kconf_update kdeinit4: preparing to launch /usr/bin/kwalletd kontact(32128) KWalletDLauncher::getInterface: The kwalletd service has been registered kontact(32128) Sonnet::Loader::loadPlugin: Successfully loaded plugin: "kspell_enchant.desktop" kontact(32128) Sonnet::Loader::loadPlugin: Successfully loaded plugin: "kspell_hspell.desktop" kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.facebook.index" , "r+") == mIndexStream == 0x986e790 kontact(32128)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x986e790 ) kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.outbox.index" , "r+") == mIndexStream == 0x98a1a40 kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.drafts.index" , "r+") == mIndexStream == 0x9879778 kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.templates.index" , "r+") == mIndexStream == 0x9879bf0 kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x996ca90 kontact(32128)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x996ca90 ) kded(32141) KDEDModule::setModuleName: registerObject() successful for "ktimezoned" kdeinit4: preparing to launch /usr/bin/korgac kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x9a12e88 kontact(32128)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9a12e88 ) kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x996bff8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/inbox/cur/1241036786.20974.AYiMp:2,S" , "r+") == stream == 0x9536e50 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9536e50 ) kontact(32128) <unnamed>::UrlHandler::UrlHandler: UrlHandler() (iCalendar) kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kontact(32128) KIO::DataProtocol::DataProtocol: kontact(32128) KIO::DataProtocol::get: kio_data@ KIO::DataSlave(0x9362350) ::get(const KUrl& url) kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kded(32141) KDEDModule::setModuleName: Registration of kded module "kssld" without dbus interface. kded(32141) KDEDModule::setModuleName: registerObject() successful for "kssld" kontact(32128) KIO::DataProtocol::~DataProtocol: kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.directory/.spam.index" , "r+") == mIndexStream == 0x9c74280 kontact(32128)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9c74280 ) kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.facebook.index" , "r+") == mIndexStream == 0x9c74280 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241041991.20974.evGyW" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241037673.20974.xHZ8U" , "r+") == stream == 0x9c910c0 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9c910c0 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241035014.20974.NfB55" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241033349.20974.waCjU" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241033349.20974.Xdify" , "r+") == stream == 0x9bb8088 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bb8088 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241032608.20974.dQLJd" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241032543.20974.hKVNv" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241032419.20974.3sAVw" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241031432.20974.17uMm" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241031246.20974.NhYPY" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241030384.20974.UrycY" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241029397.20974.3BA2n" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241028471.20974.YFXxg" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241028471.20974.a44yv" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241028094.20974.4TgzM" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241028094.20974.16Nfj" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027767.20974.MFcvg" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027767.20974.E6WYP" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027705.20974.mEBAM" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027643.20974.bTtqS" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027518.20974.95yAK" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027518.20974.klCfO" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027518.20974.SCNXj" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027456.20974.KRWS2" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027394.20974.fF17n" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241027329.20974.xfzPZ" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241026031.20974.Ip78u" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241025661.20974.IkZkU" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241025168.20974.s92dm" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241024304.20974.Afa8x" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241023996.20974.uqYbS" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241023555.20974.UaAXr" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241022978.20974.giFSK" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241022916.20974.zTuLa" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241022854.20974.7ekKM" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241022418.20974.txSYA" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241022233.20974.Bfd7J" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021738.20974.l15KT" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021738.20974.WMVW8" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021674.20974.lHrdP" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021547.20974.lNBUB" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021362.20974.c7GG1" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021299.20974.ng7vi" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021299.20974.d3dot" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241021169.20974.TdEuu" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020870.20974.N4dHv" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020808.20974.FRGVa" , "r+") == stream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020745.20974.FzD1J" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020745.20974.9EgBz" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020620.20974.biLtT" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020496.20974.Ebs0F" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020496.20974.Z4vth" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020310.20974.SxG97" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020125.20974.oEmM3" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241020063.20974.LE4mb" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241019878.20974.lk6Hl" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241019507.20974.IYTXN" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241019445.20974.0SYz5" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241019444.20974.nPr2W" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241019382.20974.lCBtY" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241019258.20974.iJ0WS" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241018765.20974.U0gvI" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1240977323.18810.ljqJJ" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderIndex::writeIndex: KDE_fopen(tempName= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.facebook.index.temp" , "w") == tmpIndexStream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderIndex::writeIndex: fclose(tmpIndexStream = 0x9bbe350 ) kontact(32128)/kmail (storage internals) KMFolderIndex::writeIndex: fclose(mIndexStream = 0x9c74280 ) kontact(32128)/kmail (storage internals) KMFolderIndex::writeIndex: KDE_fopen(indexName= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.facebook.index" , "r+") == mIndexStream == 0x9bba6c8 kontact(32128)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9bba6c8 ) kontact(32128)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.facebook.index" , "r+") == mIndexStream == 0x9c74280 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/facebook/cur/1241058157.13068.H0kyY" , "r+") == stream == 0x9bbe350 kontact(32128)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9bbe350 ) ASSERT: "!isEmpty()" in file /usr/include/qt4/QtCore/qlist.h, line 246 *** KMail got signal 6 (Crashing) KCrash: Application 'kontact' crashing... sock_file=/home/markrose/.kde/socket-pi/kdeinit4_localhost_10 kdeinit4: preparing to launch /usr/lib/kde4/libexec/drkonqi While I have no solid numbers, I have noticed that it's much more likely to occur in the first half hour of having Kontact open. After it crashes once it usually runs fine until I close Kontact. When I start it again, it'll usually crash once, and again work fine all day. I do this daily as I run Kontact at home and export the display to work (though I notice the symptoms just as frequently with the display at home or work, so I imagine it's irrelevant).
If you can "reproduce the crash at will", may you read http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports and post a complete backtrace here? You need to install the "kdepim-dbg" package. Thanks :)
I can't produce it at will, but it happens with sufficient frequency that it should happen again. I've installed that package and its dependencies (they ate almost a gig!). I'll post a backtrace next time it happens.
Marking as NEEDSINFO
Unfortunately, since I installed the versions with debugging symbols, I've yet to get a crash dialog box. It has crashed a couple times though.
And the next morning, I finally get a crash dialogue! This backtrace appears to be of no use. This is probably because your packages are built in a way which prevents creation of proper backtraces, or the stack frame was seriously corrupted in the crash. [Thread debugging using libthread_db enabled] [New Thread 0xb4aba970 (LWP 2654)] [New Thread 0xb0f1eb90 (LWP 2661)] 0xb7f99430 in __kernel_vsyscall () [Current thread is 0 (LWP 2654)] Thread 2 (Thread 0xb0f1eb90 (LWP 2661)): #0 0xb7f99430 in __kernel_vsyscall () #1 0xb5a07df1 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0xb5cd6150 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb5c066ae in ?? () from /usr/lib/libQtCore.so.4 #4 0xb533b50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb5a0fa0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb4aba970 (LWP 2654)): #0 0xb7f99430 in __kernel_vsyscall () #1 0xb59caf36 in nanosleep () from /lib/tls/i686/cmov/libc.so.6 #2 0xb59cad4e in sleep () from /lib/tls/i686/cmov/libc.so.6 #3 0xb6d34262 in KCrash::startDrKonqi (argv=0xbf993b64, argc=17) at /build/buildd/kde4libs-4.2.2/kdeui/util/kcrash.cpp:412 #4 0xb6d34c24 in KCrash::defaultCrashHandler (sig=11) at /build/buildd/kde4libs-4.2.2/kdeui/util/kcrash.cpp:337 #5 <signal handler called> #6 0xb620ceff in ?? () from /usr/lib/libQtGui.so.4 #7 0xb6219e65 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #8 0xb62447aa in ?? () from /usr/lib/libQtGui.so.4 #9 0xb4fd0718 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #10 0xb4fd3dc3 in ?? () from /usr/lib/libglib-2.0.so.0 #11 0xb4fd3f81 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #12 0xb5d21478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #13 0xb6243ea5 in ?? () from /usr/lib/libQtGui.so.4 #14 0xb5cf552a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #15 0xb5cf56ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #16 0xb622afa0 in QDragManager::drag () from /usr/lib/libQtGui.so.4 #17 0xb61bcbb0 in QDrag::start () from /usr/lib/libQtGui.so.4 #18 0xb7a2e196 in KHTMLPart::handleMouseMoveEventDrag (this=0x9108380, event=0xbf9950a0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:6242 #19 0xb7a3761c in KHTMLPart::khtmlMouseMoveEvent (this=0x9108380, event=0xbf9950a0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:6341 #20 0xb7a1df77 in KHTMLPart::customEvent (this=0x9108380, event=0xbf9950a0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:5892 #21 0xb5d067d7 in QObject::event () from /usr/lib/libQtCore.so.4 #22 0xb61a98ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #23 0xb61b172e in QApplication::notify () from /usr/lib/libQtGui.so.4 #24 0xb6cc42ad in KApplication::notify (this=0xbf998f18, receiver=0x9108380, event=0xbf9950a0) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307 #25 0xb5cf6e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #26 0xb7a0da42 in KHTMLView::mouseMoveEvent (this=0x910d890, _mouse=0xbf995848) at /usr/include/qt4/QtCore/qcoreapplication.h:209 #27 0xb62017cb in QWidget::event () from /usr/lib/libQtGui.so.4 #28 0xb6538fd3 in QFrame::event () from /usr/lib/libQtGui.so.4 #29 0xb7a0a99f in KHTMLView::widgetEvent (this=0x910d890, e=0xbf995848) at /build/buildd/kde4libs-4.2.2/khtml/khtmlview.cpp:2382 #30 0xb7a0ac0d in KHTMLView::eventFilter (this=0x910d890, o=0x910f0b0, e=0xbf995848) at /build/buildd/kde4libs-4.2.2/khtml/khtmlview.cpp:2246 #31 0xb5cf604a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4 #32 0xb61a98ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #33 0xb61b20e1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #34 0xb6cc42ad in KApplication::notify (this=0xbf998f18, receiver=0x910f0b0, event=0xbf995848) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307 #35 0xb5cf6e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #36 0xb61b136e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #37 0xb621b656 in ?? () from /usr/lib/libQtGui.so.4 #38 0xb621a9e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #39 0xb62447aa in ?? () from /usr/lib/libQtGui.so.4 #40 0xb4fd0718 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #41 0xb4fd3dc3 in ?? () from /usr/lib/libglib-2.0.so.0 #42 0xb4fd3f81 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #43 0xb5d21478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #44 0xb6243ea5 in ?? () from /usr/lib/libQtGui.so.4 #45 0xb5cf552a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #46 0xb5cf56ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #47 0xb622afa0 in QDragManager::drag () from /usr/lib/libQtGui.so.4 #48 0xb61bcbb0 in QDrag::start () from /usr/lib/libQtGui.so.4 #49 0xb7a2e196 in KHTMLPart::handleMouseMoveEventDrag (this=0x9108380, event=0xbf9967a0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:6242 #50 0xb7a3761c in KHTMLPart::khtmlMouseMoveEvent (this=0x9108380, event=0xbf9967a0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:6341 #51 0xb7a1df77 in KHTMLPart::customEvent (this=0x9108380, event=0xbf9967a0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:5892 #52 0xb5d067d7 in QObject::event () from /usr/lib/libQtCore.so.4 #53 0xb61a98ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #54 0xb61b172e in QApplication::notify () from /usr/lib/libQtGui.so.4 #55 0xb6cc42ad in KApplication::notify (this=0xbf998f18, receiver=0x9108380, event=0xbf9967a0) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307 #56 0xb5cf6e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #57 0xb7a0da42 in KHTMLView::mouseMoveEvent (this=0x910d890, _mouse=0xbf996f48) at /usr/include/qt4/QtCore/qcoreapplication.h:209 #58 0xb62017cb in QWidget::event () from /usr/lib/libQtGui.so.4 #59 0xb6538fd3 in QFrame::event () from /usr/lib/libQtGui.so.4 #60 0xb7a0a99f in KHTMLView::widgetEvent (this=0x910d890, e=0xbf996f48) at /build/buildd/kde4libs-4.2.2/khtml/khtmlview.cpp:2382 #61 0xb7a0ac0d in KHTMLView::eventFilter (this=0x910d890, o=0x910f0b0, e=0xbf996f48) at /build/buildd/kde4libs-4.2.2/khtml/khtmlview.cpp:2246 #62 0xb5cf604a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4 #63 0xb61a98ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #64 0xb61b20e1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #65 0xb6cc42ad in KApplication::notify (this=0xbf998f18, receiver=0x910f0b0, event=0xbf996f48) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307 #66 0xb5cf6e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #67 0xb61b136e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #68 0xb621b656 in ?? () from /usr/lib/libQtGui.so.4 #69 0xb621a9e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #70 0xb62447aa in ?? () from /usr/lib/libQtGui.so.4 #71 0xb4fd0718 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #72 0xb4fd3dc3 in ?? () from /usr/lib/libglib-2.0.so.0 #73 0xb4fd3f81 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #74 0xb5d21478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #75 0xb6243ea5 in ?? () from /usr/lib/libQtGui.so.4 #76 0xb5cf552a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #77 0xb5cf56ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #78 0xb622afa0 in QDragManager::drag () from /usr/lib/libQtGui.so.4 #79 0xb61bcbb0 in QDrag::start () from /usr/lib/libQtGui.so.4 #80 0xb7a2e196 in KHTMLPart::handleMouseMoveEventDrag (this=0x9108380, event=0xbf997ea0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:6242 #81 0xb7a3761c in KHTMLPart::khtmlMouseMoveEvent (this=0x9108380, event=0xbf997ea0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:6341 #82 0xb7a1df77 in KHTMLPart::customEvent (this=0x9108380, event=0xbf997ea0) at /build/buildd/kde4libs-4.2.2/khtml/khtml_part.cpp:5892 #83 0xb5d067d7 in QObject::event () from /usr/lib/libQtCore.so.4 #84 0xb61a98ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #85 0xb61b172e in QApplication::notify () from /usr/lib/libQtGui.so.4 #86 0xb6cc42ad in KApplication::notify (this=0xbf998f18, receiver=0x9108380, event=0xbf997ea0) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307 #87 0xb5cf6e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #88 0xb7a0da42 in KHTMLView::mouseMoveEvent (this=0x910d890, _mouse=0xbf998648) at /usr/include/qt4/QtCore/qcoreapplication.h:209 #89 0xb62017cb in QWidget::event () from /usr/lib/libQtGui.so.4 #90 0xb6538fd3 in QFrame::event () from /usr/lib/libQtGui.so.4 #91 0xb7a0a99f in KHTMLView::widgetEvent (this=0x910d890, e=0xbf998648) at /build/buildd/kde4libs-4.2.2/khtml/khtmlview.cpp:2382 #92 0xb7a0ac0d in KHTMLView::eventFilter (this=0x910d890, o=0x910f0b0, e=0xbf998648) at /build/buildd/kde4libs-4.2.2/khtml/khtmlview.cpp:2246 #93 0xb5cf604a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4 #94 0xb61a98ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #95 0xb61b20e1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #96 0xb6cc42ad in KApplication::notify (this=0xbf998f18, receiver=0x910f0b0, event=0xbf998648) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307 #97 0xb5cf6e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #98 0xb61b136e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #99 0xb621b656 in ?? () from /usr/lib/libQtGui.so.4 #100 0xb621a9e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #101 0xb62447aa in ?? () from /usr/lib/libQtGui.so.4 #102 0xb4fd0718 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #103 0xb4fd3dc3 in ?? () from /usr/lib/libglib-2.0.so.0 #104 0xb4fd3f81 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #105 0xb5d21478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #106 0xb6243ea5 in ?? () from /usr/lib/libQtGui.so.4 #107 0xb5cf552a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #108 0xb5cf56ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #109 0xb5cf7da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #110 0xb61a9767 in QApplication::exec () from /usr/lib/libQtGui.so.4 #111 0x0804c072 in main (argc=1, argv=0xbf999214) at /build/buildd/kdepim-4.2.2/kontact/src/main.cpp:218 #0 0xb7f99430 in __kernel_vsyscall () And here's the standard out when kontact was running: Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. Calling appendChild() on a null node does nothing. kontact(2654) KToolInvocation::klauncher: klauncher not running... launching kdeinit kdeinit4: preparing to launch /usr/lib/kde4/libexec/klauncher kdeinit4: preparing to launch /usr/bin/kded4 kdeinit4: preparing to launch /usr/bin/kbuildsycoca4 kbuildsycoca4 running... kdeinit4: preparing to launch /usr/bin/kbuildsycoca4 kbuildsycoca4 running... kdeinit4: preparing to launch /usr/lib/kde4/libexec/kconf_update kdeinit4: preparing to launch /usr/bin/kwalletd kontact(2654) KWalletDLauncher::getInterface: The kwalletd service has been registered kontact(2654) Sonnet::Loader::loadPlugin: Successfully loaded plugin: "kspell_enchant.desktop" kontact(2654) Sonnet::Loader::loadPlugin: Successfully loaded plugin: "kspell_hspell.desktop" kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.outbox.index" , "r+") == mIndexStream == 0x90dead8 kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.drafts.index" , "r+") == mIndexStream == 0x8f14ba8 kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.templates.index" , "r+") == mIndexStream == 0x90a5618 kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x91a1870 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x91a1870 ) kded(2667) KDEDModule::setModuleName: registerObject() successful for "ktimezoned" <unknown program name>(2653)/: Communication problem with "kontact" , it probably crashed. Error message was: "org.freedesktop.DBus.Error.NoReply" : " "Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken." " kdeinit4: preparing to launch /usr/bin/korgac kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x9248e30 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9248e30 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x91a3b78 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/inbox/cur/1244091242.8273.VYP5h:2,S" , "r+") == stream == 0x92f69e8 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x92f69e8 ) kontact(2654) <unnamed>::UrlHandler::UrlHandler: UrlHandler() (iCalendar) kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.index" , "r+") == mIndexStream == 0x92f1ca0 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x92f1ca0 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.index" , "r+") == mIndexStream == 0x8de7500 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x8de7500 ) kdeinit4: preparing to launch kdeinit4: preparing to launch kdeinit4: preparing to launch kded(2667) KDEDModule::setModuleName: Registration of kded module "kssld" without dbus interface. kded(2667) KDEDModule::setModuleName: registerObject() successful for "kssld" kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.curvage.index" , "r+") == mIndexStream == 0x94bcbf8 kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/.bugtracker.index" , "r+") == mIndexStream == 0x94d7730 kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.index" , "r+") == mIndexStream == 0x94de898 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x94de898 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.index" , "r+") == mIndexStream == 0x94cde98 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x94cde98 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x94bcbf8 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x94d7730 ) kdeinit4: preparing to launch /usr/bin/knotify4 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/inbox/cur/1244124844.2654.jV8is" , "r+") == stream == 0x94c8350 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x94c8350 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/inbox/cur/1244091242.8273.VYP5h:2,S" , "r+") == stream == 0x92763f0 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x92763f0 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.trash.index" , "r+") == mIndexStream == 0x9326180 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9326180 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/.bugtracker.index" , "r+") == mIndexStream == 0x9338d58 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/bugtracker/cur/1244097477.8273.BUrog:2,S" , "r+") == stream == 0x9274138 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9274138 ) kontact(2654)/kmail (storage internals) KMFolderIndex::writeIndex: KDE_fopen(tempName= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index.temp" , "w") == tmpIndexStream == 0x95ac620 kontact(2654)/kmail (storage internals) KMFolderIndex::writeIndex: fclose(tmpIndexStream = 0x95ac620 ) kontact(2654)/kmail (storage internals) KMFolderIndex::writeIndex: fclose(mIndexStream = 0x91a3b78 ) kontact(2654)/kmail (storage internals) KMFolderIndex::writeIndex: KDE_fopen(indexName= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x91a3b78 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x91a3b78 ) QPainter::begin: Widget painting can only begin as a result of a paintEvent QPainter::setWorldTransform: Painter not active QPainter::setFont: Painter not active kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/bugtracker/cur/1244124844.2654.qC17I" , "r+") == stream == 0x95aaa30 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x95aaa30 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/bugtracker/cur/1244097477.8273.BUrog:2,S" , "r+") == stream == 0x9558060 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9558060 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.index" , "r+") == mIndexStream == 0x9628e70 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9628e70 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.index" , "r+") == mIndexStream == 0x95be8f0 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x95be8f0 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/bugtracker/cur/1244124844.2654.Giqt0" , "r+") == stream == 0x9558250 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9558250 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/bugtracker/cur/1244124844.2654.qC17I" , "r+") == stream == 0x9558250 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9558250 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.index" , "r+") == mIndexStream == 0x95c4708 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x95c4708 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.index" , "r+") == mIndexStream == 0x95d2870 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x95d2870 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.simplemachines.directory/bugtracker/cur/1244124844.2654.Giqt0" , "r+") == stream == 0x95c4708 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x95c4708 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.curvage.index" , "r+") == mIndexStream == 0x95b5290 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/curvage/cur/1243870765.26164.Z8y1O:2,S" , "r+") == stream == 0x94ede28 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x94ede28 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9338d58 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/curvage/cur/1244124844.2654.AB24b" , "r+") == stream == 0x92bf118 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x92bf118 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/curvage/cur/1243870765.26164.Z8y1O:2,S" , "r+") == stream == 0x92bf118 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x92bf118 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.index" , "r+") == mIndexStream == 0x94f3ce0 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x94f3ce0 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/curvage/cur/1244124844.2654.V5T6h" , "r+") == stream == 0x9325e70 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9325e70 ) kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: KDE_fopen(abs_file= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/curvage/cur/1244124844.2654.AB24b" , "r+") == stream == 0x9325e70 kontact(2654)/kmail (storage internals) KMFolderMaildir::getDwString: fclose(mIndexStream = 0x9325e70 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.index" , "r+") == mIndexStream == 0x8cb5e78 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x8cb5e78 ) kded(2667) KDEDModule::setModuleName: registerObject() successful for "favicons" kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x9305488 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x9305488 ) QObject: Do not delete object, 'unnamed', during its event handler! X Error: BadWindow (invalid Window parameter) 3 Major opcode: 40 (X_TranslateCoords) Resource id: 0x174ccca kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.directory/.spam.index" , "r+") == mIndexStream == 0x95bdae0 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x95bdae0 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.sites.directory/.facebook.index" , "r+") == mIndexStream == 0x91a0650 kontact(2654)/kmail (storage internals) KMFolderMaildir::reallyDoClose: fclose(mIndexStream = 0x91a0650 ) kontact(2654)/kmail (storage internals) KMFolderIndex::openInternal: KDE_fopen(indexLocation()= "/home/markrose/.kde/share/apps/kmail/mail/.inbox.index" , "r+") == mIndexStream == 0x8d61050 Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0xb4ea67c7] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0xb4ea696e] #2 /usr/lib/libX11.so.6 [0xb5786619] #3 /usr/lib/libX11.so.6(XUnmapWindow+0x25) [0xb577c485] #4 /usr/lib/libX11.so.6(XWithdrawWindow+0x42) [0xb577ce22] #5 /usr/lib/libQtGui.so.4(_ZN14QWidgetPrivate8hide_sysEv+0x143) [0xb62332a3] #6 /usr/lib/libQtGui.so.4(_ZN14QWidgetPrivate11hide_helperEv+0x63) [0xb61fbd43] #7 /usr/lib/libQtGui.so.4(_ZN7QWidget10setVisibleEb+0x430) [0xb62050a0] #8 /usr/lib/libQtGui.so.4(_ZN7QWidgetD2Ev+0x36d) [0xb6202b3d] #9 /usr/lib/libQtGui.so.4 [0xb622d552] #10 /usr/lib/libQtGui.so.4 [0xb6226f47] #11 /usr/lib/libQtGui.so.4 [0xb620a206] #12 /usr/lib/libkdeui.so.5(_ZN12KApplication11xErrhandlerEP9_XDisplayPv+0x31) [0xb6cc40a1] #13 /usr/lib/libkdeui.so.5 [0xb6cc411d] #14 /usr/lib/libX11.so.6(_XError+0x109) [0xb577eef9] #15 /usr/lib/libX11.so.6 [0xb5786fe8] #16 /usr/lib/libX11.so.6(_XReply+0x15a) [0xb578739a] #17 /usr/lib/libX11.so.6(XSync+0x67) [0xb577a667] #18 /usr/lib/libQtGui.so.4(_ZN12QApplication5syncXEv+0x31) [0xb6209791] #19 /usr/lib/libQtGui.so.4 [0xb620d4ad] xdndHandleBadwindow returned true Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0xb4ea67c7] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0xb4ea6891] #2 /usr/lib/libX11.so.6 [0xb5786521] #3 /usr/lib/libX11.so.6(XSync+0xbe) [0xb577a6be] #4 /usr/lib/libQtGui.so.4(_ZN12QApplication5syncXEv+0x31) [0xb6209791] #5 /usr/lib/libQtGui.so.4 [0xb620d4ad] #6 /usr/lib/libQtGui.so.4(_ZN12QApplication15x11ProcessEventEP7_XEvent+0xaa5) [0xb6219e65] #7 /usr/lib/libQtGui.so.4 [0xb62447aa] #8 /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x1e8) [0xb4fd0718] #9 /usr/lib/libglib-2.0.so.0 [0xb4fd3dc3] #10 /usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x71) [0xb4fd3f81] #11 /usr/lib/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x58) [0xb5d21478] #12 /usr/lib/libQtGui.so.4 [0xb6243ea5] #13 /usr/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x4a) [0xb5cf552a] #14 /usr/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xea) [0xb5cf56ea] #15 /usr/lib/libQtGui.so.4(_ZN12QDragManager4dragEP5QDrag+0x3a0) [0xb622afa0] #16 /usr/lib/libQtGui.so.4(_ZN5QDrag5startE6QFlagsIN2Qt10DropActionEE+0x50) [0xb61bcbb0] #17 /usr/lib/libkhtml.so.5(_ZN9KHTMLPart24handleMouseMoveEventDragEPN5khtml14MouseMoveEventE+0x4f6) [0xb7a2e196] #18 /usr/lib/libkhtml.so.5(_ZN9KHTMLPart19khtmlMouseMoveEventEPN5khtml14MouseMoveEventE+0x2c) [0xb7a3761c] #19 /usr/lib/libkhtml.so.5(_ZN9KHTMLPart11customEventEP6QEvent+0xf7) [0xb7a1df77] *** KMail got signal 11 (Crashing) KCrash: Application 'kontact' crashing... sock_file=/home/markrose/.kde/socket-pi/kdeinit4_localhost_10 kdeinit4: preparing to launch /usr/lib/kde4/libexec/drkonqi Again, this occurs right after an expires happens (in this case, my inbox).
The backtrace looks like bug 183849.... Thanks!
But it usually happens when Kontact is running in the background, and _never_ when I'm dragging and dropping. Are you sure it's the same bug?
I'm not sure if the bug itself is related, I just stated the backtrace you got looks related to the one in that bug report. I'm probably missing something else. Thanks
*** This bug has been marked as a duplicate of bug 183849 ***