Bug#975039: evolution: Evolution 3.38.1-2 fails to render emails.

[Russel Winder]

Package: evolution
Version: 3.38.1-2
Severity: important

Dear Maintainer,

I updated evolution and associated packages on Debian Sid this morning (2020-11-18) and now it refuses to
render any emails. There is no message indicating what the problem actually is but WebKit seems
to be part of the problem.

This is a blocking bug since it is not possible to read any email.


-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.9.0-2-amd64 (SMP w/8 CPU threads)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8), LANGUAGE=en_GB:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages evolution depends on:
ii  dbus                   1.12.20-1
ii  evolution-common       3.38.1-2
ii  evolution-data-server  3.38.1-2
ii  libc6                  2.31-4
ii  libcamel-1.2-62        3.38.1-2
ii  libclutter-gtk-1.0-0   1.8.4-4
ii  libecal-2.0-1          3.38.1-2
ii  libedataserver-1.2-25  3.38.1-2
ii  libevolution           3.38.1-2
ii  libglib2.0-0           2.66.2-1
ii  libgtk-3-0             3.24.23-2
ii  libical3               3.0.8-2
ii  libnotify4             0.7.9-1
ii  libsoup2.4-1           2.72.0-2
ii  libwebkit2gtk-4.0-37   2.30.2-1
ii  libxml2                2.9.10+dfsg-6.2
ii  psmisc                 23.3-1

Versions of packages evolution recommends:
pn  evolution-plugin-bogofilter | evolution-plugin-spamassassin  <none>
pn  evolution-plugin-pstimport                                   <none>
ii  evolution-plugins                                            3.38.1-2
ii  yelp                                                         3.38.1-1

Versions of packages evolution suggests:
pn  evolution-ews                   <none>
pn  evolution-plugins-experimental  <none>
ii  gnupg                           2.2.20-1
ii  network-manager                 1.27.91-1

-- no debconf information