Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/S0onn on line 4
O:8:"stdClass":2:{s:3:"foo";s:3:"bar";s:1:"a";a:1:{i:0;a:2:{i:0;r:1;i:1;s:4:"blah";}}}
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/S0onn on line 4
O:8:"stdClass":2:{s:3:"foo";s:3:"bar";s:1:"a";a:1:{i:0;a:2:{i:0;O:8:"stdClass":1:{s:3:"foo";s:3:"bar";}i:1;s:4:"blah";}}}