Comment 18 for bug 1804673

Verified from my side as well, with -ubuntu1 it was broken, with the version in proposed it is fixed.

root@cc:~/libsoup2.4-2.64.2# ./obj-x86_64-linux-gnu/examples/get https://tracker.debian.org/pkg/acpi-support/rss [2004/5679]
Segmentation fault (core dumped)
root@cc:~/libsoup2.4-2.64.2# apt policy libgnutls30
libgnutls30:
  Installed: 3.6.4-2ubuntu1
  Candidate: 3.6.4-2ubuntu1.1
  Version table:
     3.6.4-2ubuntu1.1 500
        500 http://archive.ubuntu.com/ubuntu cosmic-proposed/main amd64 Packages
 *** 3.6.4-2ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu cosmic/main amd64 Packages
        100 /var/lib/dpkg/status
root@cc:~/libsoup2.4-2.64.2# apt install libgnutls30
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
  gnutls-bin
The following packages will be upgraded:
  libgnutls30
1 upgraded, 0 newly installed, 0 to remove and 20 not upgraded.
Need to get 746 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://archive.ubuntu.com/ubuntu cosmic-proposed/main amd64 libgnutls30 amd64 3.6.4-2ubuntu1.1 [746 kB]
Fetched 746 kB in 0s (3860 kB/s)
(Reading database ... 47106 files and directories currently installed.)
Preparing to unpack .../libgnutls30_3.6.4-2ubuntu1.1_amd64.deb ...
Unpacking libgnutls30:amd64 (3.6.4-2ubuntu1.1) over (3.6.4-2ubuntu1) ...
Setting up libgnutls30:amd64 (3.6.4-2ubuntu1.1) ...
Processing triggers for libc-bin (2.28-0ubuntu1) ...
root@cc:~/libsoup2.4-2.64.2# ./obj-x86_64-linux-gnu/examples/get https://tracker.debian.org/pkg/acpi-support/rss
/pkg/acpi-support/rss: 200 OK
<?xml version="1.0" encoding="utf-8"?>