Package: modem-manager-gui Version: 0.0.19.1-1+b1 Severity: important 1. modem-manager-gui terminates after mobile broadband is enabled. 2. modem-manager-gui fails to start when mobile broadband is enabled.
Below please gind output produced when modem-manager-gui is started in X terminal (Gdk-CRITICAL does not affect modem-manager start): #v+ $ modem-manager-gui Connection manager: Network Manager >= 0.9.0 Modem manager: Modem Manager >= 0.7.0 (modem-manager-gui:21887): Gdk-CRITICAL **: 16:38:21.424: gdk_window_thaw_toplevel_updates: assertion 'window->update_and_descendants_freeze_count > 0' failed double free or corruption (out) Aborted #v- -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (600, 'testing'), (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages modem-manager-gui depends on: ii libappindicator3-1 0.4.92-7 ii libc6 2.28-8 ii libcairo2 1.16.0-3 ii libgdbm6 1.18.1-3 ii libgdk-pixbuf2.0-0 2.38.0+dfsg-7 ii libglib2.0-0 2.58.3-1 ii libgtk-3-0 3.24.5-1 ii libgtkspell3-3-0 3.0.9-3 ii mobile-broadband-provider-info 20170903-1 ii modemmanager 1.10.0-1 ii network-manager 1.14.6-2 ii policykit-1 0.105-25 ii ppp 2.4.7-2+4 Versions of packages modem-manager-gui recommends: ii modem-manager-gui-help 0.0.19.1-1 ii yelp 3.31.90-1 Versions of packages modem-manager-gui suggests: ii evolution-data-server 3.30.5-1 pn libindicate5 | libmessaging-menu0 <none> ii libnotify4 0.7.7-4 -- debconf-show failed

