Yup, it's broke.

$ choqok 
org.kde.choqok: Choqok  1.6.0
org.kde.choqok: 
org.kde.choqok: 
org.kde.choqok: 
org.kde.choqok: 
org.kde.choqok.lib: 
org.kde.choqok.lib: 
org.kde.choqok.lib: 
org.kde.choqok.lib: ("Account_Twitter")
org.kde.choqok.lib: "Account_Twitter"
org.kde.choqok.lib: Loading Plugin: "choqok_twitter"
org.kde.choqok.lib: 
org.kde.choqok.twitterapi: 
org.kde.choqok.twitter: 
org.kde.choqok.lib: Successfully loaded plugin ' "choqok_twitter" '
org.kde.choqok.lib: Finding: "Twitter"
org.kde.choqok.lib: 
org.kde.choqok.lib: 
org.kde.choqok.lib: Wallet successfully opened.
org.kde.choqok.lib: Read password from wallet
org.kde.choqok.lib: 
org.kde.choqok.twitterapi: 
org.kde.choqok.lib: 
org.kde.choqok.lib: Read password from wallet
org.kde.choqok.lib: 
org.kde.choqok.lib: Read password from wallet
org.kde.choqok.twitterapi: UsingOAuth: true
org.kde.choqok.twitterapi: 
Segmentation fault (core dumped)

syslog:
Apr  3 20:59:09 host kernel: [157712.663466] show_signal_msg: 66 callbacks suppressed
Apr  3 20:59:09 host kernel: [157712.663469] choqok[27206]: segfault at 4 ip 00007efe103deb37 sp 00007fff206de370 error 4 in libqca.so.2.1.1[7efe1038b000+f0000]
Apr  3 20:59:45 host whoopsie[1237]: [20:59:45] Not online; processing later (/var/crash/_usr_bin_choqok.1000.crash).
Apr  3 20:59:45 host kernel: [157748.986394] choqok[28306]: segfault at 4 ip 00007f8bae2aeb37 sp 00007ffd3613af50 error 4 in libqca.so.2.1.1[7f8bae25b000+f0000]
Apr  3 21:00:00 host kernel: [157764.254790] choqok[28324]: segfault at 4 ip 00007f0e99ad6b37 sp 00007ffc0a844b30 error 4 in libqca.so.2.1.1[7f0e99a83000+f0000]


Kubuntu 17.04

$ sudo apt show choqok
Package: choqok
Version: 1.6-1ubuntu1
Priority: optional
Section: universe/kde
Origin: Ubuntu
Maintainer: Kubuntu Developers <email address hidden>
Original-Maintainer: Lisandro Damián Nicanor Pérez Meyer <email address hidden>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 7,637 kB
Depends: libqca2-plugin-ossl, kio, libc6 (>= 2.14), libkf5attica5 (>= 4.98.0), libkf5configcore5 (>= 4.98.0), libkf5configgui5 (>= 4.97.0), libkf5configwidgets5 (>= 4.96.0), libkf5coreaddons5 (>= 5.2.0), libkf5emoticons-bin, libkf5emoticons5 (>= 4.96.0), libkf5globalaccel5 (>= 5.0.0), libkf5guiaddons5 (>= 4.96.0), libkf5i18n5 (>= 4.97.0), libkf5jobwidgets5 (>= 4.96.0), libkf5kcmutils5 (>= 4.96.0), libkf5kiocore5 (>= 4.96.0), libkf5kiofilewidgets5 (>= 4.96.0), libkf5kiowidgets5 (>= 4.96.0), libkf5notifications5 (>= 4.96.0), libkf5notifyconfig5 (>= 4.96.0), libkf5parts5 (>= 4.96.0), libkf5service-bin, libkf5service5 (>= 4.99.0), libkf5sonnetcore5 (>= 4.96.0), libkf5textwidgets5 (>= 4.96.0), libkf5wallet-bin, libkf5wallet5 (>= 4.96.0), libkf5webkit5 (>= 4.96.0), libkf5widgetsaddons5 (>= 4.96.0), libkf5xmlgui5 (>= 4.98.0), libqca-qt5-2 (>= 2.0.2), libqoauth1, libqt5core5a (>= 5.6.1), libqt5dbus5 (>= 5.0.2), libqt5gui5 (>= 5.2.0) | libqt5gui5-gles (>= 5.2.0), libqt5webkit5 (>= 5.6.0~rc), libqt5widgets5 (>= 5.2.0), libqt5xml5 (>= 5.0.2), libstdc++6 (>= 4.1.1), libtelepathy-qt5-0 (>= 0.0.9.5)
Homepage: http://choqok.gnufolks.org
Download-Size: 1,727 kB
APT-Manual-Installed: yes
APT-Sources: http://mirrors.us.kernel.org/ubuntu zesty/universe amd64 Packages
Description: KDE micro-blogging client
 Choqok is a fast, efficient and simple to use micro-blogging client for KDE.
 It currently supports the twitter.com and identi.ca microblogging services.
 .
 Other notable features include:
    * Support for user + friends time-lines.
    * Support for @Reply time-lines.
    * Support for sending and receiving direct messages.
    * Twitpic.com integration.
    * The ability to use multiple accounts simultaneously.
    * Support for search APIs for all services.
    * KWallet integration.
    * Support for automatic shortening urls with more than 30 characters.
    * Support for configuring status lists appearance.