pfSense

Just did the upgrade from 2.4.3-1 to 2.4.4 on a PC Engines APU2 and had this issue as well. Not an empty crash report, it had about 4 pages.

If it wasn't empty, then it was not this issue. This issue is specifically about an empty crash report.

I just pushed a change that should hopefully take care of this, under the assumption that some mismatch in how index.php checks for reports was different than how crash_reporter.php checks.

This should fix any case we can reasonably correct.

The only other way I could see this condition happening is if there was a report when the dashboard loaded, but by the time the user navigated to crash_reporter.php it was removed, for example by pfSense-upgrade finishing up.

Tried to replicate getting PHP crush report on SG-3100:

from version 2.4.3_p1 to 2.4.4 - RELEASE / no crush report at first login
from version 2.4.3_p1 to 2.4.5-DEVELOPMENT / no crush report at first login.

note
I noticed in both cases while booting after upgrade unusual logs:

 on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Warning: Invalid argument supplied for foreach() in Command.php on line 249
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstall in Role.php on line 173
Notice: Undefined index: honorsbaseinstal

ot open "/usr/local/lib/php/20131226/curl.so.so")) in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'dom.so' (tried: /usr/local/lib/php/20131226/dom.so (Cannot open "/usr/local/lib/php/20131226/dom.so"), /usr/local/lib/php/20131226/dom.so.so (Cannot open "/usr/local/lib/php/20131226/dom.so.so")) in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'hash.so' (tried: /usr/local/lib/php

These options need to match
 in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'pfSense.so' (tried: /usr/local/lib/php/20131226/pfSense.so (/usr/local/lib/php/20131226/pfSense.so: Undefined symbol "zval_used_for_init"), /usr/local/lib/php/20131226/pfSense.so.so (Cannot open "/usr/local/lib/php/20131226/pfSense.so.so")) in Unknown on line 0
Warning: PHP Startup: posix: Unable to initialize module
Module compiled with module API=20131226
PHP    compiled with module API=20170718
These options need to match
 in Unknown on line 0
Warning: PHP Startup: readline: Unable to initialize module
Module compiled with module API=20131226
PHP    compiled with module API=20170718
These options need to match
 in Unknown on line 0
Warning: PHP Startup: shmop: Unable to initialize module
Module compiled with module API=20131226
PHP    compiled with module API=201

After boot process all works as expected.