sendmail returns segfault (return code: 139) when mail password contains special letters (#, §, $, ...)
onlynow2 opened this issue · 1 comments
onlynow2 commented
Behaviour
When configured fail2ban to send email notification with env - VARs in docker, sending an email crashes with segfault.
Steps to reproduce this issue
- Configure mail client with a password containing one or more special letters
Expected behaviour
Sendmail works like a charm and sends out mail.
Configuration
Im running docker within ContainerStation on QNAP NAS
QTS: 4.4.3.1439
ContainerStation: 2.1.3.1360
onlynow2 commented
https://forum.ipfire.org/viewtopic.php?t=21732
Found a hint on this forum, which saved me from investigating another few days.