Bug#941831: gir1.2-gnomedesktop-3.0: 3.34.0-2 causes gdm3 black screen

[Ross Vandegrift]

Package: gir1.2-gnomedesktop-3.0
Version: 3.34.0-2
Severity: normal

Dear Maintainer,

After installing gir1.2-gnomedesktop-3.0 3.34.0-2, gdm3 only displays a black
screen.  Downgrading to 3.30.2.1-2 and restarting gdm3 fixes the issue.

Ross

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-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (500, 'testing'), (40, 'unstable'), (30, 'experimental'), (1, 'experimental-debug')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.2.0-3-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gir1.2-gnomedesktop-3.0 depends on:
ii  gir1.2-gdesktopenums-3.0  3.28.1-1
ii  gir1.2-glib-2.0           1.62.0-2
ii  gir1.2-gtk-3.0            3.24.11-1
ii  libgnome-desktop-3-18     3.34.0-2

gir1.2-gnomedesktop-3.0 recommends no packages.

gir1.2-gnomedesktop-3.0 suggests no packages.

-- no debconf information