14 How to Report a Bug
Send bug reports via electronic mail to bug-cflow@gnu.org.
As the purpose of bug reporting is to improve software, please be sure
to include maximum information when reporting a bug. The minimal
information needed is:
- Version of the package you are using.
- Compilation options used when configuring the package.
- Detailed description of the bug.
- Conditions under which the bug appears (command line options,
input file contents, etc.)