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[GH-ISSUE #1695] [Teamspeak 3] the application crashes on opening the options window #1149

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opened 2026-05-05 07:32:17 -06:00 by gitea-mirror · 5 comments
gitea-mirror commented 2026-05-05 07:32:17 -06:00
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Originally created by @ghost on GitHub (Dec 26, 2017).
Original GitHub issue: https://github.com/netblue30/firejail/issues/1695

I just tried to use the official profile bundled with firejail, only to discover that it causes the application to crash on opening the options window after joining a channel on a voice server.

It does not crash as long as you're not connected to a server; otherwise, Teamspeak will crash on every attempt to open settings if you connected to any server at least once - it's persistent between restarts of the application.

tl;dr
1.Run Teamspeak and join a voice channel on a server;
2.Try to open the options window;
crash
3.Run Teamspeak again and do not connect to a server;
4.Try to open the options window;
crash

Also:
1.Run Teamspeak without firejail and close it;
2.Run Teamspeak with firejail enabled now;
3.Try to open the options window;
it works again 'till you connect to a server and join a channel

Reading profile /etc/firejail/teamspeak3.profile
Reading profile /etc/firejail/teamspeak3.local
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-devel.inc
Reading profile /etc/firejail/disable-passwdmgr.inc
Reading profile /etc/firejail/disable-programs.inc
Reading profile /etc/firejail/whitelist-common.inc
Warning: noroot option is not available
Parent pid 5603, child pid 5604
Warning: /sbin directory link was not blacklisted
Warning: /usr/sbin directory link was not blacklisted
Child process initialized in 97.49 ms
QCoreApplication::applicationDirPath: Please instantiate the QApplication object first
Crashdump ENABLED,  directory is: /home/$HOME/.ts3client/crashdumps
DUMP defined! Dumpdir is: /home/$HOME/.ts3client/crashdumps
2017-12-26 21:04:54.377262|INFO    |              |   |TeamSpeak 3 Client 3.1.7 (2017-12-13 11:07:31)
2017-12-26 21:04:54.377318|INFO    |              |   |SystemInformation: Linux 4.9.71-1-lts #1 SMP Wed Dec 20 19:26:23 CET 2017 x86_64 Binary: 64bit
2017-12-26 21:04:54.377338|INFO    |              |   |Using hardware aes
2017-12-26 21:04:54.384124|DEBUG   |PulseAudio    |   |connected to pulse audio server - 
2017-12-26 21:04:54.400776|INFO    |ClientUI      |   |Unable to create an Open GL context.
2017-12-26 21:04:54.420598|INFO    |Addons        |   |Checking for addon updates...
2017-12-26 21:04:54.535448|INFO    |Plugins       |   |Loading plugin: libclientquery_plugin_linux_amd64.so
2017-12-26 21:04:54.536177|INFO    |Query         |   |listening on 127.0.0.1:[snip]
2017-12-26 21:04:54.624776|INFO    |Addon         |   |Addon up to date.
ClientQueryPlugin: currentServerConnectionChanged 1 (0)
2017-12-26 21:04:54.673117|INFO    |              |   |*** Time [MAINWINDOW]: 280
2017-12-26 21:04:54.673171|INFO    |              |   |*** Time [INIT]: 280
2017-12-26 21:04:54.673302|DEVELOP |ClientUI      |   |Notifications init: Soundpack path: /opt/teamspeak3/sound/default
2017-12-26 21:04:54.674758|INFO    |ClientUI      |   |Failed to init text to speech engine
2017-12-26 21:04:54.674791|INFO    |ClientUI      |   |Qt version: 5.6.1
2017-12-26 21:04:54.674813|INFO    |ClientUI      |   |Using configuration location: /home/$HOME/.ts3client/settings.db
2017-12-26 21:04:55.174114|INFO    |Bookmarks     |   |Collecting autoconnect bookmarks
2017-12-26 21:04:55.174374|INFO    |ClientUI      |   |Last update check was: Tue Dec 26 22:02:10 2017
2017-12-26 21:04:55.174625|INFO    |              |   |Statistics report: User previously denied participation
2017-12-26 21:04:55.586475|INFO    |              |   |successfully downloaded revocation list
2017-12-26 21:04:55.674303|INFO    |Newsticker    |   |Newsticker next check: Tue Dec 26 22:32:11 2017
2017-12-26 21:04:58.131623|INFO    |ClientUI      |1  |Connect to server: [snip]
2017-12-26 21:04:58.132112|INFO    |ClientUI      |1  |Initiating connection: [snip]
2017-12-26 21:04:58.173750|INFO    |PreProSpeex   |1  |Speex version: 1.2rc1
2017-12-26 21:04:58.174503|DEBUG   |PulseAudio    |   |Opening echo stream alsa_output.pci-0000_00_1b.0.iec958-stereo - 
2017-12-26 21:04:58.189054|INFO    |ClientUI      |1  |Connect status: Connecting
2017-12-26 21:04:58.283325|DEVELOP |PktHandler    |   |Puzzle solve time: 3
2017-12-26 21:04:58.386525|INFO    |ClientUI      |1  |Connect status: Disconnected
2017-12-26 21:04:58.386585|INFO    |ClientUI      |1  |Disconnected or forced to leave, want autoreconnect = 0
QMetaObject::connectSlotsByName: No matching signal for on_queued_open_dialog()
QMetaObject::connectSlotsByName: No matching signal for on_account_created(QString,QString)
QLayout: Attempting to add QLayout "" to ProfileManager "", which already has a layout
QLayout: Attempting to add QLayout "" to ProfileManager "", which already has a layout
QLayout: Attempting to add QLayout "" to ProfileManager "", which already has a layout
Installed Qt WebEngine locales directory not found at location /opt/teamspeak3/translations/qtwebengine_locales. Trying application directory...
[1226/220501:FATAL:udev_linux.cc(18)] Check failed: monitor_. 
Breakpad crash /home/$HOME/.ts3client/crashdumps/35392b03-0773-2a06-665a32ba-322c3382.dmp
Starting Error Reporter: /opt/teamspeak3/error_report
/usr/bin/teamspeak3: line 51:    13 Aborted                 (core dumped) ./ts3client_linux_amd64 $@

Parent is shutting down, bye...
Originally created by @ghost on GitHub (Dec 26, 2017). Original GitHub issue: https://github.com/netblue30/firejail/issues/1695 I just tried to use the official profile bundled with firejail, only to discover that it causes the application to crash on opening the options window after joining a channel on a voice server. It does *not* crash as long as you're not connected to a server; otherwise, Teamspeak will crash on every attempt to open settings if you connected to any server at least once - it's persistent between restarts of the application. tl;dr 1.Run Teamspeak and join a voice channel on a server; 2.Try to open the options window; **crash** 3.Run Teamspeak again and do not connect to a server; 4.Try to open the options window; **crash** Also: 1.Run Teamspeak without firejail and close it; 2.Run Teamspeak with firejail enabled now; 3.Try to open the options window; **it works again 'till you connect to a server and join a channel** ``` Reading profile /etc/firejail/teamspeak3.profile Reading profile /etc/firejail/teamspeak3.local Reading profile /etc/firejail/disable-common.inc Reading profile /etc/firejail/disable-devel.inc Reading profile /etc/firejail/disable-passwdmgr.inc Reading profile /etc/firejail/disable-programs.inc Reading profile /etc/firejail/whitelist-common.inc Warning: noroot option is not available Parent pid 5603, child pid 5604 Warning: /sbin directory link was not blacklisted Warning: /usr/sbin directory link was not blacklisted Child process initialized in 97.49 ms QCoreApplication::applicationDirPath: Please instantiate the QApplication object first Crashdump ENABLED, directory is: /home/$HOME/.ts3client/crashdumps DUMP defined! Dumpdir is: /home/$HOME/.ts3client/crashdumps 2017-12-26 21:04:54.377262|INFO | | |TeamSpeak 3 Client 3.1.7 (2017-12-13 11:07:31) 2017-12-26 21:04:54.377318|INFO | | |SystemInformation: Linux 4.9.71-1-lts #1 SMP Wed Dec 20 19:26:23 CET 2017 x86_64 Binary: 64bit 2017-12-26 21:04:54.377338|INFO | | |Using hardware aes 2017-12-26 21:04:54.384124|DEBUG |PulseAudio | |connected to pulse audio server - 2017-12-26 21:04:54.400776|INFO |ClientUI | |Unable to create an Open GL context. 2017-12-26 21:04:54.420598|INFO |Addons | |Checking for addon updates... 2017-12-26 21:04:54.535448|INFO |Plugins | |Loading plugin: libclientquery_plugin_linux_amd64.so 2017-12-26 21:04:54.536177|INFO |Query | |listening on 127.0.0.1:[snip] 2017-12-26 21:04:54.624776|INFO |Addon | |Addon up to date. ClientQueryPlugin: currentServerConnectionChanged 1 (0) 2017-12-26 21:04:54.673117|INFO | | |*** Time [MAINWINDOW]: 280 2017-12-26 21:04:54.673171|INFO | | |*** Time [INIT]: 280 2017-12-26 21:04:54.673302|DEVELOP |ClientUI | |Notifications init: Soundpack path: /opt/teamspeak3/sound/default 2017-12-26 21:04:54.674758|INFO |ClientUI | |Failed to init text to speech engine 2017-12-26 21:04:54.674791|INFO |ClientUI | |Qt version: 5.6.1 2017-12-26 21:04:54.674813|INFO |ClientUI | |Using configuration location: /home/$HOME/.ts3client/settings.db 2017-12-26 21:04:55.174114|INFO |Bookmarks | |Collecting autoconnect bookmarks 2017-12-26 21:04:55.174374|INFO |ClientUI | |Last update check was: Tue Dec 26 22:02:10 2017 2017-12-26 21:04:55.174625|INFO | | |Statistics report: User previously denied participation 2017-12-26 21:04:55.586475|INFO | | |successfully downloaded revocation list 2017-12-26 21:04:55.674303|INFO |Newsticker | |Newsticker next check: Tue Dec 26 22:32:11 2017 2017-12-26 21:04:58.131623|INFO |ClientUI |1 |Connect to server: [snip] 2017-12-26 21:04:58.132112|INFO |ClientUI |1 |Initiating connection: [snip] 2017-12-26 21:04:58.173750|INFO |PreProSpeex |1 |Speex version: 1.2rc1 2017-12-26 21:04:58.174503|DEBUG |PulseAudio | |Opening echo stream alsa_output.pci-0000_00_1b.0.iec958-stereo - 2017-12-26 21:04:58.189054|INFO |ClientUI |1 |Connect status: Connecting 2017-12-26 21:04:58.283325|DEVELOP |PktHandler | |Puzzle solve time: 3 2017-12-26 21:04:58.386525|INFO |ClientUI |1 |Connect status: Disconnected 2017-12-26 21:04:58.386585|INFO |ClientUI |1 |Disconnected or forced to leave, want autoreconnect = 0 QMetaObject::connectSlotsByName: No matching signal for on_queued_open_dialog() QMetaObject::connectSlotsByName: No matching signal for on_account_created(QString,QString) QLayout: Attempting to add QLayout "" to ProfileManager "", which already has a layout QLayout: Attempting to add QLayout "" to ProfileManager "", which already has a layout QLayout: Attempting to add QLayout "" to ProfileManager "", which already has a layout Installed Qt WebEngine locales directory not found at location /opt/teamspeak3/translations/qtwebengine_locales. Trying application directory... [1226/220501:FATAL:udev_linux.cc(18)] Check failed: monitor_. Breakpad crash /home/$HOME/.ts3client/crashdumps/35392b03-0773-2a06-665a32ba-322c3382.dmp Starting Error Reporter: /opt/teamspeak3/error_report /usr/bin/teamspeak3: line 51: 13 Aborted (core dumped) ./ts3client_linux_amd64 $@ Parent is shutting down, bye... ```
gitea-mirror 2026-05-05 07:32:17 -06:00
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gitea-mirror commented 2026-05-05 07:32:24 -06:00
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@smitsohu commented on GitHub (Dec 27, 2017):

Hi @Hasbreak, does it work when you start it with firejail --protocol=unix,inet,inet6,netlink teamspeak3?

<!-- gh-comment-id:354114752 --> @smitsohu commented on GitHub (Dec 27, 2017): Hi @Hasbreak, does it work when you start it with `firejail --protocol=unix,inet,inet6,netlink teamspeak3`?
gitea-mirror commented 2026-05-05 07:32:25 -06:00
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@ghost commented on GitHub (Dec 27, 2017):

Hi @smitsohu. Yes, it does work just fine when started using that command (absolutely no crashes when opening the options window under any of circumstances I specified above). However, there's one more lookout to be addressed as Teamspeak doesn't start with /usr/bin/openssl blacklisted by default.

/usr/bin/teamspeak3: line 19: /usr/bin/openssl: Permission denied
Could not find CA certificates location

noblacklist /usr/bin/openssl in /etc/firejail/teamspeak3.local does the job.

<!-- gh-comment-id:354116362 --> @ghost commented on GitHub (Dec 27, 2017): Hi @smitsohu. Yes, it does work just fine when started using that command _(absolutely no crashes when opening the options window under any of circumstances I specified above)_. However, there's one more lookout to be addressed as Teamspeak doesn't start with `/usr/bin/openssl` blacklisted by default. ``` /usr/bin/teamspeak3: line 19: /usr/bin/openssl: Permission denied Could not find CA certificates location ``` `noblacklist /usr/bin/openssl` in `/etc/firejail/teamspeak3.local` does the job.
gitea-mirror commented 2026-05-05 07:32:27 -06:00
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@Fred-Barclay commented on GitHub (Dec 27, 2017):

@Hasbreak Can you try out 96f26b0cec and see if it works?

<!-- gh-comment-id:354159621 --> @Fred-Barclay commented on GitHub (Dec 27, 2017): @Hasbreak Can you try out 96f26b0cec577006917e4385511bf7cf81d6421c and see if it works?
gitea-mirror commented 2026-05-05 07:32:29 -06:00
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@ghost commented on GitHub (Dec 27, 2017):

@Fred-Barclay I made the following changes to teamspeak3.profile and none of reported issues is present. It's all fixed. 👍

<!-- gh-comment-id:354162002 --> @ghost commented on GitHub (Dec 27, 2017): @Fred-Barclay I made the following changes to `teamspeak3.profile` and none of reported issues is present. It's all fixed. 👍
gitea-mirror commented 2026-05-05 07:32:31 -06:00
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@Fred-Barclay commented on GitHub (Dec 27, 2017):

That's great! Thanks @Hasbreak and @smitsohu 👍

<!-- gh-comment-id:354162583 --> @Fred-Barclay commented on GitHub (Dec 27, 2017): That's great! Thanks @Hasbreak and @smitsohu 👍
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Reference: github-starred/firejail#1149
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