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run code in 150+ php & hhvm versions
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<?php //$search = htmlentities($_GET['search']); $search=htmlentities("phpinfo()#|apple/e\x00"); if (strpos($search, 'apple') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "apple"); }elseif (strpos($search, 'orange') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "orange"); }elseif (strpos($search, 'banana') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "banana"); }elseif (strpos($search, 'kiwi') !== false){ echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "kiwi"); }else echo "Please search for apple, orange, banana, or kiwi.";
based on hO4an
Output for 5.4.7 - 5.6.21, 7.0.0 - 7.1.0RC5
Warning: preg_replace(): Null byte in regex in /in/fYXZn on line 5
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Error: Null byte found in pattern in /in/fYXZn on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.6
Parse error: syntax error, unexpected end of file in /in/fYXZn(5) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/fYXZn on line 5
Process exited with code 255.
Output for 5.1.1 - 5.3.29
Parse error: syntax error, unexpected $end in /in/fYXZn(5) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/fYXZn on line 5
Process exited with code 255.
Output for 5.1.0

Process exited with code 137.
Output for 4.3.11 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected $ in /in/fYXZn(5) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/fYXZn on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected $end in /in/fYXZn(5) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/fYXZn on line 5
Process exited with code 255.
Output for 4.3.5 - 4.3.10
Parse error: parse error, unexpected $ in /in/fYXZn(5) : regexp code on line 1 Fatal error: Failed evaluating code: phpinfo()#|apple/e in /in/fYXZn on line 5
Process exited with code 255.
Output for 4.3.4
Parse error: parse error in /in/fYXZn(5) : regexp code on line 1 Fatal error: Failed evaluating code: phpinfo()#|apple/e in /in/fYXZn on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.3
Parse error: parse error in /in/fYXZn(5) : regexp code on line 1
Process exited with code 139.
Output for 4.3.0 - 4.3.1
Parse error: parse error, unexpected $ in /in/fYXZn(5) : regexp code on line 1
Process exited with code 139.