Package: jami Version: 20190215.1.f152c98~ds1-1 When selecting the Settings gear menu, then selecting the Media sub-menu, jami displays the Media settings menu momentarily and then aborts.
Running jami from the command line and performing these steps shows the following messages: " (jami:9721): libnotify-WARNING **: 13:34:45.148: Failed to connect to proxy QDBusMarshaller: type `VectorString' attempts to redefine basic D-BUS type 'as' (QStringList) (Did you forget to call beginStructure() ?) QDBusMarshaller: type `MapStringVectorString' produces invalid D-BUS signature `a{s}' (Did you forget to call beginStructure() ?) QDBusMarshaller: type `QMap<QString,MapStringVectorString>' produces invalid D-BUS signature `a{s}' (Did you forget to call beginStructure() ?) (jami:9721): Gtk-CRITICAL **: 13:34:45.463: gtk_scrolled_window_add: assertion 'child_widget == NULL' failed No profile selected or none exists could not open shm area "" , shm_open failed: Invalid argument QObject: Cannot create children for a parent that is in a different thread. (Parent is Video::ShmRenderer(0x55fb8e2c2980), parent's thread is QThread(0x55fb8dfcb7d0), current thread is QThread(0x55fb8dd62b70) Terminated " I am running Debian 10.1, using kernel "4.19.0-6-amd64 #1 SMP Debian 4.19.67-2+deb10u1", and glibc "ldd (Debian GLIBC 2.28-10) 2.28". I am assuming that "could not open shm area "" , shm_open failed: Invalid argument" is the critical message here. Though, I have confirmed that /dev/shm is mounted with the df command, but it appears empty with an ls -la. I do not explicitly mount /dev/shm in /etc/fstab; but, it seems like systemd is supposed to automatically take care of this now? At least according to the Arch Wiki.