Okular崩溃了Ubuntu 14.04
我最近使用ubuntu软件中心安装了okular，但我还没能使用它，一旦我运行该程序并选择打开文档就会崩溃。 这在我看来是命令行，而okular打开直到它崩溃。
sebas@PinkFloyd92-:~/Downloads/1001 Libros Digitales/1000 Libros Digitales$ okular okular(6589)/kdeui (KIconLoader): Error: standard icon theme "oxygen" not found! okular(6589)/kdeui (KIconLoader): Error: standard icon theme "oxygen" not found! okular(6589) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(6589) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(6589) KPixmapSequence::frameSize: No frame loaded okular(6589) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(6589) KPixmapSequence::frameSize: No frame loaded okular(6589) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(6589) KPixmapSequence::frameSize: No frame loaded okular(6589) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(6589) KPixmapSequence::frameSize: No frame loaded okular(6589) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(6589) KPixmapSequence::frameSize: No frame loaded okular(6589) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(6589) KPixmapSequence::frameSize: No frame loaded okular(6589): No ksycoca4 database available! okular(6589)/kdecore (trader) KServiceTypeTrader::defaultOffers: KServiceTypeTrader: serviceType "okular/Generator" not found okular(6589)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(6589)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(6589)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(6589)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(6589)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(6589)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(6589): No ksycoca4 database available! okular(6589)/kdecore (trader) KServiceTypeTrader::defaultOffers: KServiceTypeTrader: serviceType "KParts/ReadOnlyPart" not found okular(6589): No ksycoca4 database available! okular(6589)/kdecore (trader) KServiceTypeTrader::defaultOffers: KServiceTypeTrader: serviceType "KParts/ReadOnlyPart" not found okular(6589) fileModule: Failed to load configured file module "kfilemodule" KCrash: Application 'okular' crashing... KCrash: Attempting to start from kdeinit sock_file=/home/sebas/.kde/socket-PinkFloyd92-/kdeinit4__0 Warning: connect() failed: : No such file or directory KCrash: Attempting to start directly KCrash failed to exec(), errno = 2 Unable to start Dr. Konqi Not forwarding the crash to Apport. 现在出现了：
sebas@PinkFloyd92-:~$ sudo dpkg --configure -a --force-all sebas@PinkFloyd92-:~$ sudo apt-get clean sebas@PinkFloyd92-:~$ sudo apt-get update Ign http://dl.google.com stable InRelease Hit http://dl.google.com stable Release.gpg Ign http://security.ubuntu.com trusty-security InRelease Ign http://download.tuxfamily.org trusty InRelease Hit http://dl.google.com stable Release Hit http://security.ubuntu.com trusty-security Release.gpg Hit http://repo.steampowered.com precise InRelease Ign http://download.tuxfamily.org trusty Release.gpg Hit http://dl.google.com stable/main amd64 Packages Ign http://ppa.launchpad.net trusty InRelease Hit http://security.ubuntu.com trusty-security Release Ign http://download.tuxfamily.org trusty Release Hit http://dl.google.com stable/main i386 Packages Ign http://ppa.launchpad.net trusty InRelease Hit http://security.ubuntu.com trusty-security/main Sources Ign http://ppa.launchpad.net trusty InRelease Hit http://security.ubuntu.com trusty-security/restricted Sources Hit http://repo.steampowered.com precise/steam Sources Ign http://ppa.launchpad.net trusty InRelease Hit http://security.ubuntu.com trusty-security/universe Sources Hit http://security.ubuntu.com trusty-security/multiverse Sources Ign http://ppa.launchpad.net trusty InRelease Ign http://ec.archive.ubuntu.com trusty InRelease Hit http://repo.steampowered.com precise/steam amd64 Packages Hit http://security.ubuntu.com trusty-security/main amd64 Packages Ign http://ppa.launchpad.net trusty InRelease Hit http://security.ubuntu.com trusty-security/restricted amd64 Packages Ign http://ec.archive.ubuntu.com trusty-updates InRelease Ign http://ppa.launchpad.net saucy InRelease Ign http://extras.ubuntu.com trusty InRelease Ign http://dl.google.com stable/main Translation-en_US Hit http://security.ubuntu.com trusty-security/universe amd64 Packages Hit http://ppa.launchpad.net trusty Release.gpg Ign http://dl.google.com stable/main Translation-en Hit http://repo.steampowered.com precise/steam i386 Packages Ign http://ec.archive.ubuntu.com trusty-backports InRelease Hit http://extras.ubuntu.com trusty Release.gpg Hit http://security.ubuntu.com trusty-security/multiverse amd64 Packages Hit http://ppa.launchpad.net trusty Release.gpg Hit http://extras.ubuntu.com trusty Release Hit http://ec.archive.ubuntu.com trusty Release.gpg Hit http://security.ubuntu.com trusty-security/main i386 Packages Hit http://ppa.launchpad.net trusty Release.gpg Hit http://extras.ubuntu.com trusty/main Sources Hit http://security.ubuntu.com trusty-security/restricted i386 Packages Hit http://ec.archive.ubuntu.com trusty-updates Release.gpg Ign http://ppa.launchpad.net trusty Release.gpg Hit http://security.ubuntu.com trusty-security/universe i386 Packages Hit http://extras.ubuntu.com trusty/main amd64 Packages Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages Hit http://ppa.launchpad.net trusty Release.gpg Hit http://extras.ubuntu.com trusty/main i386 Packages Hit http://security.ubuntu.com trusty-security/main Translation-en Hit http://ec.archive.ubuntu.com trusty-backports Release.gpg Hit http://ppa.launchpad.net trusty Release.gpg Hit http://security.ubuntu.com trusty-security/multiverse Translation-en Hit http://ppa.launchpad.net saucy Release.gpg Hit http://ec.archive.ubuntu.com trusty Release Hit http://security.ubuntu.com trusty-security/restricted Translation-en Hit http://ppa.launchpad.net trusty Release Hit http://ppa.launchpad.net trusty Release Hit http://ec.archive.ubuntu.com trusty-updates Release Hit http://security.ubuntu.com trusty-security/universe Translation-en Hit http://ppa.launchpad.net trusty Release Hit http://ec.archive.ubuntu.com trusty-backports Release Ign http://ppa.launchpad.net trusty Release Hit http://ec.archive.ubuntu.com trusty/main Sources Hit http://ppa.launchpad.net trusty Release Hit http://ec.archive.ubuntu.com trusty/restricted Sources Err http://download.tuxfamily.org trusty/cairo-dock amd64 Packages 404 Not Found [IP: 88.191.250.171 80] Hit http://ec.archive.ubuntu.com trusty/universe Sources Hit http://ppa.launchpad.net trusty Release Err http://download.tuxfamily.org trusty/cairo-dock i386 Packages 404 Not Found [IP: 88.191.250.171 80] Hit http://ec.archive.ubuntu.com trusty/multiverse Sources Hit http://ppa.launchpad.net saucy Release Ign http://download.tuxfamily.org trusty/cairo-dock Translation-en_US Ign http://extras.ubuntu.com trusty/main Translation-en_US Hit http://ec.archive.ubuntu.com trusty/main amd64 Packages Hit http://ppa.launchpad.net trusty/main amd64 Packages Ign http://download.tuxfamily.org trusty/cairo-dock Translation-en Ign http://extras.ubuntu.com trusty/main Translation-en Hit http://ppa.launchpad.net trusty/main i386 Packages Hit http://ec.archive.ubuntu.com trusty/restricted amd64 Packages Hit http://ec.archive.ubuntu.com trusty/universe amd64 Packages Hit http://ec.archive.ubuntu.com trusty/multiverse amd64 Packages Hit http://ppa.launchpad.net trusty/main amd64 Packages Hit http://ppa.launchpad.net trusty/main i386 Packages Hit http://ec.archive.ubuntu.com trusty/main i386 Packages Ign http://repo.steampowered.com precise/steam Translation-en_US Hit http://ppa.launchpad.net trusty/main Translation-en Hit http://ppa.launchpad.net trusty/main amd64 Packages Hit http://ec.archive.ubuntu.com trusty/restricted i386 Packages Ign http://repo.steampowered.com precise/steam Translation-en Hit http://ppa.launchpad.net trusty/main i386 Packages Hit http://ec.archive.ubuntu.com trusty/universe i386 Packages Hit http://ec.archive.ubuntu.com trusty/multiverse i386 Packages Hit http://ec.archive.ubuntu.com trusty/main Translation-en Hit http://ec.archive.ubuntu.com trusty/multiverse Translation-en Hit http://ppa.launchpad.net trusty/main amd64 Packages Hit http://ppa.launchpad.net trusty/main i386 Packages Hit http://ec.archive.ubuntu.com trusty/restricted Translation-en Hit http://ppa.launchpad.net trusty/main Translation-en Hit http://ec.archive.ubuntu.com trusty/universe Translation-en Hit http://ppa.launchpad.net trusty/main amd64 Packages Hit http://ec.archive.ubuntu.com trusty-updates/main Sources Hit http://ec.archive.ubuntu.com trusty-updates/restricted Sources Hit http://ppa.launchpad.net trusty/main i386 Packages Hit http://ppa.launchpad.net trusty/main Translation-en Hit http://ec.archive.ubuntu.com trusty-updates/universe Sources Hit http://ppa.launchpad.net saucy/main amd64 Packages Hit http://ec.archive.ubuntu.com trusty-updates/multiverse Sources Hit http://ppa.launchpad.net saucy/main i386 Packages Hit http://ec.archive.ubuntu.com trusty-updates/main amd64 Packages Hit http://ec.archive.ubuntu.com trusty-updates/restricted amd64 Packages Hit http://ec.archive.ubuntu.com trusty-updates/universe amd64 Packages Hit http://ec.archive.ubuntu.com trusty-updates/multiverse amd64 Packages Hit http://ec.archive.ubuntu.com trusty-updates/main i386 Packages Hit http://ec.archive.ubuntu.com trusty-updates/restricted i386 Packages Hit http://ec.archive.ubuntu.com trusty-updates/universe i386 Packages Hit http://ec.archive.ubuntu.com trusty-updates/multiverse i386 Packages Hit http://ec.archive.ubuntu.com trusty-updates/main Translation-en Hit http://ec.archive.ubuntu.com trusty-updates/multiverse Translation-en Hit http://ec.archive.ubuntu.com trusty-updates/restricted Translation-en Hit http://ec.archive.ubuntu.com trusty-updates/universe Translation-en Hit http://ec.archive.ubuntu.com trusty-backports/main Sources Hit http://ec.archive.ubuntu.com trusty-backports/restricted Sources Hit http://ec.archive.ubuntu.com trusty-backports/universe Sources Hit http://ec.archive.ubuntu.com trusty-backports/multiverse Sources Hit http://ec.archive.ubuntu.com trusty-backports/main amd64 Packages Hit http://ec.archive.ubuntu.com trusty-backports/restricted amd64 Packages Hit http://ec.archive.ubuntu.com trusty-backports/universe amd64 Packages Hit http://ec.archive.ubuntu.com trusty-backports/multiverse amd64 Packages Hit http://ec.archive.ubuntu.com trusty-backports/main i386 Packages Hit http://ec.archive.ubuntu.com trusty-backports/restricted i386 Packages Hit http://ec.archive.ubuntu.com trusty-backports/universe i386 Packages Hit http://ec.archive.ubuntu.com trusty-backports/multiverse i386 Packages Hit http://ec.archive.ubuntu.com trusty-backports/main Translation-en Hit http://ec.archive.ubuntu.com trusty-backports/multiverse Translation-en Hit http://ec.archive.ubuntu.com trusty-backports/restricted Translation-en Hit http://ec.archive.ubuntu.com trusty-backports/universe Translation-en Ign http://ppa.launchpad.net trusty/main Translation-en_US Ign http://ppa.launchpad.net trusty/main Translation-en Ign http://ppa.launchpad.net trusty/main Translation-en_US Ign http://ppa.launchpad.net trusty/main Translation-en Err http://ppa.launchpad.net trusty/main amd64 Packages 404 Not Found Err http://ppa.launchpad.net trusty/main i386 Packages 404 Not Found Ign http://ppa.launchpad.net trusty/main Translation-en_US Ign http://ppa.launchpad.net trusty/main Translation-en Ign http://ppa.launchpad.net saucy/main Translation-en_US Ign http://ppa.launchpad.net saucy/main Translation-en Ign http://ec.archive.ubuntu.com trusty/main Translation-en_US Ign http://ec.archive.ubuntu.com trusty/multiverse Translation-en_US Ign http://ec.archive.ubuntu.com trusty/restricted Translation-en_US Ign http://ec.archive.ubuntu.com trusty/universe Translation-en_US W: Failed to fetch http://download.tuxfamily.org/glxdock/repository/ubuntu/dists/trusty/cairo-dock/binary-amd64/Packages 404 Not Found [IP: 88.191.250.171 80] W: Failed to fetch http://download.tuxfamily.org/glxdock/repository/ubuntu/dists/trusty/cairo-dock/binary-i386/Packages 404 Not Found [IP: 88.191.250.171 80] W: Failed to fetch http://ppa.launchpad.net/kalakris/okular/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found W: Failed to fetch http://ppa.launchpad.net/kalakris/okular/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found E: Some index files failed to download. They have been ignored, or old ones used instead. sebas@PinkFloyd92-:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. sebas@PinkFloyd92-:~$ sudo apt-get -f install Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. sebas@PinkFloyd92-:~$ okular okular(4788)/kdeui (KIconLoader): Error: standard icon theme "oxygen" not found! okular(4788)/kdeui (KIconLoader): Error: standard icon theme "oxygen" not found! okular(4788) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(4788) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(4788) KPixmapSequence::frameSize: No frame loaded okular(4788) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(4788) KPixmapSequence::frameSize: No frame loaded okular(4788) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(4788) KPixmapSequence::frameSize: No frame loaded okular(4788) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(4788) KPixmapSequence::frameSize: No frame loaded okular(4788) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(4788) KPixmapSequence::frameSize: No frame loaded okular(4788) KPixmapSequence::Private::loadSequence: Invalid pixmap specified. okular(4788) KPixmapSequence::frameSize: No frame loaded okular(4788): No ksycoca4 database available! okular(4788)/kdecore (trader) KServiceTypeTrader::defaultOffers: KServiceTypeTrader: serviceType "okular/Generator" not found okular(4788)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(4788)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(4788)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(4788)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(4788)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(4788): No ksycoca4 database available! okular(4788)/kdecore (trader) mimeTypeSycocaServiceOffers: KMimeTypeTrader: mimeType "application/pdf" not found okular(4788): No ksycoca4 database available! okular(4788)/kdecore (trader): KMimeTypeTrader: couldn't find service type "okular/Generator" Please ensure that the .desktop file for it is installed; then run kbuildsycoca4. okular(4788)/okular (app) Okular::Document::openDocument: No plugin for mimetype '"application/pdf"'. okular(4788): Couldn't start knotify from knotify4.desktop: "KLauncher could not be reached via D-Bus. Error when calling start_service_by_desktop_path: The name org.kde.klauncher was not provided by any .service files " okular(4788)/kdeui (KNotification) KNotification::slotReceivedIdError: Error while contacting notify daemon "The name org.kde.knotify was not provided by any .service files"
我有同样的问题。 搜索网络我发现了一个解决方案。
由于“KDE 4.14中的回归阻止这些应用程序在KDE之外开箱即用 ”，您必须安装：
- kde库斌
- kdelibs5数据
- kdelibs5-插件
这将阻止okular报告No ksycoca4 database available! 和其他KDE相关的错误。
对于standard icon theme "oxygen" not found! 错误信息，您可以使用氧气图标主题包。
全部在一行：
sudo apt install kdelibs-bin kdelibs5-data kdelibs5-plugins oxygen-icon-theme
http://forums.linuxmint.com/viewtopic.php?t=185634&p=972747#p961561 http://forums.linuxmint.com/viewtopic.php?t=185634&p=972747#p972714
您的软件包可能安装严重，或“损坏”。 它可能是因为程序包依赖项未完成或与您当前的系统状态或已安装的（其他）程序包资源同步。
要从终端（CTRL + ALT + T）修复损坏的包，您应该：
sudo dpkg --configure -a --force-all sudo apt-get clean sudo apt-get update sudo apt-get upgrade sudo apt-get -f install
- clean清除检索到的包文件的本地存储库（带.deb后缀的文件），
- update用于从源代码重新同步包索引文件，
- upgrade用于从/etc/apt/sources.list中枚举的源安装系统上当前安装的所有软件包的最新版本，
- ‘sudo apt-get -f install’修复了破坏的软件包，并为每个未满足的依赖项提供了一条错误消息。 如果有的话，在这里发布错误。
尝试再次运行您的应用，请发布跟进。
HTH
PS：除了上述所有内容之外，我刚看到一篇优秀的post。它可能适用于你。 即使不是，你也会从@Basharat Sialvi的“教学法”中学到很多东西。
当试图在Linuxmint 17 Cinamon上运行Kexi或Calligra时出现同样的问题，mintUpdate 4.9.3.2 Kexi会打开但关闭，因为我尝试创建新数据库（本地），Calligra woudl显示警告要求运行一些***** .exe程序，重新安装或重新启动PC，做了所有这些都没有成功..两个问题。 在我运行之后立即解决了： apt install kdelibs-bin kdelibs5-data kdelibs5-plugins不是IT大师所以感谢分享！ 🙂