R4.1 ubuntu (bionic) build error for gui-agent-linux (pulseaudio module)

[xychelsea]

Qubes OS version
R4.1

Affected component(s) or functionality
qubes-gui-agent-linux

Brief summary
qubes-builder fails to build pulseaudio module (module-vchan-sink) in qubes-gui-agent-linux for ubuntu (bionic) using builder-debian

make -C pulse module-vchan-sink.so
make[3]: Entering directory '/home/user/qubes-src/gui-agent-linux/pulse'
gcc -Wall -Wextra -Werror -O2 -g -c `pkg-config --cflags vchan-xen` -fPIC module-vchan-sink.c  -DHAVE_CONFIG_H -I.
module-vchan-sink.c: In function 'module_vchan_sink_LTX_pa__init':
module-vchan-sink.c:737:27: error: format not a string literal and no format arguments [-Werror=format-security]
                           DEFAULT_SINK_DESC));
                           ^~~~~~~~~~~~~~~~~
module-vchan-sink.c:779:25: error: format not a string literal and no format arguments [-Werror=format-security]
                         pa_modargs_get_value(ma, "source_desc", DEFAULT_SOURCE_DESC));
                         ^~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

To Reproduce
qubes-builder downloads all master repositories and gets sources, meanwhile build.conf has bionic added as a vm template

make qubes-vm

or

make gui-agent-linux

Expected behavior
normal pulseaudio module build for gui-agent-linux, ubuntu (bionic) template

Actual behavior
build error with specific gcc errors

gui-agent-linux-vm-bionic.log

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
version 4.1.7 of gui-agent-linux and all other components of qubes-builder are QubesOS master repositories

Solutions you've tried
building earlier versions (v4.1.1) of qubes-agent-gui-linux but creates a tree of dependency issues with other (qubes-gui-daemon for instance) components

Relevant documentation you've consulted
github readmes and documentation for qubes-builder, qubes-gui-agent-linux, etc.

Related, non-duplicate issues
None

[xychelsea]

component builds successfully on ubuntu (bionic) build with patch

[qubesos-bot]

Automated announcement from builder-github

The package gui-agent-linux has been pushed to the r4.0 testing repository for the CentOS centos7 template.
To test this update, please install it with the following command:

sudo yum update --enablerepo=qubes-vm-r4.0-current-testing

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package qubes-gui-agent_4.0.28-1 has been pushed to the r4.0 testing repository for the Debian template.
To test this update, first enable the testing repository in /etc/apt/sources.list.d/qubes-*.list by uncommenting the line containing stretch-testing (or appropriate equivalent for your template version), then use the standard update command:

sudo apt-get update && sudo apt-get dist-upgrade

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package qubes-gui-agent_4.0.29-1+deb9u1 has been pushed to the r4.0 stable repository for the Debian template.
To install this update, please use the standard update command:

sudo apt-get update && sudo apt-get dist-upgrade

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package gui-agent-linux has been pushed to the r4.0 stable repository for the CentOS centos7 template.
To install this update, please use the standard update command:

sudo yum update

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package gui-agent-linux has been pushed to the r4.1 testing repository for the CentOS centos7 template.
To test this update, please install it with the following command:

sudo yum update --enablerepo=qubes-vm-r4.1-current-testing

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package qubes-gui-agent_4.1.8-1 has been pushed to the r4.1 testing repository for the Debian template.
To test this update, first enable the testing repository in /etc/apt/sources.list.d/qubes-*.list by uncommenting the line containing stretch-testing (or appropriate equivalent for your template version), then use the standard update command:

sudo apt-get update && sudo apt-get dist-upgrade

Changes included in this update