在我的 Ubuntu 12.04 下,Okular 工作得很好,直到我最近运行 apt-get Upgrade。现在我可以启动 Okular,但是当尝试打开 pdf 文件时,Okular 只是闪烁并退出。这是我从终端运行它时的输出:
$ okular 1.pdf
Got bus address: "unix:abstract=/tmp/dbus-42dKIwE1xj,guid=c600816fe140597aecffe6cb0000003d"
Connected to accessibility bus at: "unix:abstract=/tmp/dbus-42dKIwE1xj,guid=c600816fe140597aecffe6cb0000003d"
Registered DEC: true
okular(27689)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
okular(27689)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
okular(27689)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
okular(27689)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
okular(27689)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
Registered event listener change listener: true
okular: symbol lookup error: okular: undefined symbol: _ZN11KActivities16ResourceInstanceC1EmP7QObject
我的 Okular 安装自https://launchpad.net/~kalakris/+archive/okular, 下列的https://unix.stackexchange.com/a/123300/674。
谢谢!