Docbuilder not returning non-zero exit codes on failure

[petrw]

Describe your problem:

When docbuilder fails running docbuilder file, exit code is always zero.

Steps to reproduce the problem:
This can be for example reproduced by running complex document conversion with memory limit

ulimit -v 1048576 && /opt/onlyoffice/docbuilder/docbuilder /tmp/oo-convert-script-3612931037

DocumentBuilder version:
7.4.0, Linux x86_x64

Operating system:
CentOS 7

[lemonowl]

Hi @petrw
We created a bug report #69582 in our private bug tracking system