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Regression #13983

closed

Multiple PHP errors in the DHCP Server when the configuration contains an empty section for an interface

Added by Car F about 1 year ago. Updated about 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
Jim Pingle
Category:
DHCP (IPv4)
Target version:
2.7.0
Start date:
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
23.05
Release Notes:
Default
Affected Version:
2.7.0
Affected Architecture:

Description

Seeing multiple pfSense 23.01 users having these PHP fatal error crashes. I got it in the DHCP Server tab by simply clicking the "save" button.

Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /etc/inc/system.inc:422
Stack trace:
#0 /etc/inc/system.inc(520): system_hosts_dhcpd_entries()
#1 /etc/inc/system.inc(551): system_hosts_entries(Array)
#2 /etc/inc/services.inc(2772): system_hosts_generate()
#3 /usr/local/www/services_dhcp.php(788): services_unbound_configure()
#4 {main}
thrown in /etc/inc/system.inc on line 422

After that system is unresponsive with no connection. Rebooting via console works but while bootup more PHP errors (with the same "Cannot access offset of type string on string in" message) and the system fails to start. Only reverting config does help.

This issue happens with multiple clean installs on a Netgate 6100 MAX.

Files

PHP_errors.log (2.85 KB) PHP_errors.log aleksei prokofiev, 02/26/2023 05:28 AM
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