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<?php $string = ''; for ($i = 0; $i < 10000; $i++) { $string .= chr(rand(65, 122)); } echo "Calling preg_match()\n"; preg_match('/(\D|3)*/', $string); echo "It didn't broke php\n";
based on WBN9a
Output for 4.3.0 - 4.3.2, 7.0.0 - 7.0.31, 7.1.0 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
Calling preg_match() It didn't broke php
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Calling preg_match()
Process exited with code 139.