Steps to reproduce:

wget https://downloads.natron.fr/Linux/releases/64bit/files/natron_2.3.14_amd64.deb
sudo dpkg -i natron_2.3.14_amd64.deb
echo 'app1.createWriter("target/filtered_test_####.png")' > break_debugger.py
gdb --args /opt/Natron2/bin/Natron -t break_debugger.py
run

On Thu, 3 Jan 2019 at 01:18, Devuan bug Tracking System <owner@bugs.devuan.org> wrote:
Thank you for the additional information you have supplied regarding
this problem report.  It has been forwarded to the developer(s) and
to the developers mailing list to accompany the original report.

Your message has been sent to the package maintainer(s):
 owner@bugs.devuan.org

If you wish to continue to submit further information on your problem,
please send it to 278@bugs.devuan.org, as before.

Please do not reply to the address at the top of this message,
unless you wish to report a problem with the bug-tracking system.

Devuan Bugs Owner
(administrator, Devuan bugs database)


--
Cheers,
Nico