Followup-For: Bug #740707
In my case, okular did not really freeze, but it showed me a grey screen
for a long time (> 15 seconds) when I entered full-screen mode.
This depends on the printer configuration. When the network is disabled,
it does not occur, i.e. okular enters full-screen model quickly.
It seems this behaviour started when some printers were automatically
configured that are now unavailable.
Now I discovered another case (different default network printer) where
it showed me the grey screen for more than 1 minute, so I assume it
would never return.
Okular stopped to disbehave in this way when I selected a certain
printer as default that is also not available. However, this "good"
printer differs from the other unavailable printers, as its
configuration opens immediately in the CUPS configuration, so CUPS
obviously knows it's not available and does not try to talk to it.
Hope this is helpful for someone in a similar situation...
-- System Information:
Debian Release: 8.5
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable'), (15, 'testing'), (10,
'unstable'), (5, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.5.0-trunk-amd64 (SMP w/8 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages okular depends on:
ii kde-runtime 4:4.14.2-2
ii libc6 2.19-18+deb8u4
ii libfreetype6 2.5.2-3+deb8u1
ii libjpeg62-turbo 1:1.3.1-12
ii libkactivities6 4:4.13.3-1
ii libkdecore5 4:4.14.2-5+deb8u1
ii libkdeui5 4:4.14.2-5+deb8u1
ii libkexiv2-11 4:4.14.2-1
ii libkio5 4:4.14.2-5+deb8u1
ii libkparts4 4:4.14.2-5+deb8u1
ii libkprintutils4 4:4.14.2-5+deb8u1
ii libkpty4 4:4.14.2-5+deb8u1
ii libokularcore5 4:4.14.2-2
ii libphonon4 4:4.8.0-4
ii libpoppler-qt4-4 0.26.5-2+deb8u1
ii libqca2 2.0.3-6
ii libqimageblitz4 1:0.0.6-4
ii libqmobipocket1 4:4.14.2-1
ii libqt4-dbus 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqt4-declarative 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqt4-svg 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqt4-xml 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqtgui4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libsolid4 4:4.14.2-5+deb8u1
ii libspectre1 0.2.7-3
ii libstdc++6 4.9.2-10
ii phonon 4:4.8.0-4
ii zlib1g 1:1.2.8.dfsg-2+b1
okular recommends no packages.
Versions of packages okular suggests:
ii ghostscript 9.06~dfsg-2+deb8u1
ii jovie 4:4.14.2-1
ii okular-extra-backends 4:4.14.2-2
ii poppler-data 0.4.7-1
ii texlive-binaries 2014.20140926.35254-6
ii unrar 1:5.2.7-0.1
-- no debconf information