Difference in function _safe_unserialize in fresh 2.0.13 and patched installs

[Adrek]

Line 4545 in Subs.php:

In SMF 2.0.11 > patch 2.0.12 > patch 2.0.13:

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else if($type == 'a' && preg_match('/^a:([0-9]+):{(.*)/s', $str, $matches) && $matches[1] < 256)

Fresh SMF 2.0.13:

Code Select Expand

else if($type == 'a' && preg_match('/^a:([0-9]+):{(.*)/s', $str, $matches))

[Arantor]

This is because the latter line should be used and I thought 2.0.13 fixed that as a patch to ensure that it didn't fall over and truncate content.