Over the past week, some readers have reported that they have encountered an offset weakening error.

 

 

unsialize () [function.unserialize]: only error occured with offset , which helps invalid serialization data due to incorrect length

What you can do is recalculate the length of the back array element

  $ data serialized = 'a: 10: s: 16: "submit_editorial"; b: 0; s: 15: "submit_orig_url"; s: 13: "www.bbc.co.uk"; s: 12: "submit_title"; s: 14: "No reputation found"; s: 14: "submit_content"; s: 12: "dnfsdkfjdfdf"; s: 15: "submit_category"; i: 2; s: 11: "Submit_tags"; s: 3: "BBC"; s: 9: "submit_id"; b: 0; s: 16: "submit_subscribe"; i: 0; s: 15: "submit_comments"; s: 4: "open"; s: 5: "Image"; s: 19: "C: fakepath100.jpg"; '; 
  var_dump (unsialize ($ data)); 
  Note: unsialize () [function.unserialize]: on error reduce to 337 by 338 bytes 
  $ data = preg_replace ('! s: ( d +): "(. *?)";! e', "'s:'. strlen ('$ 2'). $ data) ;Var_dump (unialize (data $)); 
  table ':  "$ 2 ";' ", 'submit_editorial' => boolean false  'submit_orig_url' => String 'www.bbc.co.uk' (length = 13)  'submit_title' => 'String id not found' (length = 14)  'submit_content' => Number 'dnfsdkfjdfdf' (length = 12)  'submit_category' => integer 2  'submit_tags' => Guitar string 'bbc' (length = 3)  'submit_id' => boolean false  'submit_subscribe' => integer 0  'submit_comments' => string 'open' (length = 4)  'image' => string 'C: fakepath100.jpg '(length = 17) 

error offset unserialize

Instead of doing such a quick preparation … I’ll update my question with

  • How to continue serializing data

  • error offset unserialize

    How to register a device ..

The error was due to the use of double quotes " is actually single quotes ', so C: fakepath 100.png is converted in C: fakepath100.

Your JPG should be $ h-> vars ['submit_data'] by (Note the individual ')

  $ h-> vars ['submitted_data'] ['image'] = "C:  fakepath  100.png"; 
  $ h-> vars ['presented_data'] ['image'] means 'C:  fakepath  100.png'; 

You can also add this type of simple filter before using Satitize (& value $,

  function $ key)    $ value = add eyelashes ($ value);array_walk ($ h-> vars ['presented_data'], "Satitize"); 
  $ h-> vars ['submit_data'] is array_map ("utf8_encode", $ h-> vars ['submit_data']); 
  findSerializeError ($ data1); 
  difference 9! = 7    -> ORDER No. 57! Complies 55    -> line number = 315    -> Section Data1 corresponds to the handle "; s: 5:" Image е "; s: 19:" C: fakepath100.jpg   -> Section Data2 = pen "; s: 5:" image "; s: 17:" C: fakepath100.jpg                                            ^ -------- Error (element length) 
  function findSerializeError ($ data1)    echo "";    $ data2 = preg_replace '! s: ( d +): "((. *?)";! e ', "' s: '. strlen (' $ 2 ').': " $ 2  "; '", $ data1) );    Is $ max equal to (strlen ($ data1)> strlen ($ data2)) Strlen? ($ data1): strlen ($ data2);    Mirroring $ data1. PHP_EOL;    $ data2 echo. PHP_EOL;    for ($ i = 0; $ i <$ max; $ i ++)        im (@ $ data1 $ i! == @ $ data2 $ i)            represents "difference", @ $ data1 $ i, "! equals", @ $ data2 $ i, PHP_EOL;            echo " t-> ORD number", ord (@ $ data1 $ i), "! =", ord (@ $ data2 $ i), PHP_EOL;            echo " t-> line number = $ i". PHP_EOL;            $ start implies ($ i - 20);            $ start = ($ start <0)? 0: $ start;            length $ 40;            $ Point = $ max - $ i;            where ($ point <20)                $ r length = 1;                $ rpoint = - $ point;             except her                $ rpoint is equal to $ length - 20;                $ r length is 1;                        echo " t-> Section Data1 =", substr_replace (substr ($ data1, $ start, $ length), " $ data1 $ i ", $ rpoint , length $ r), PHP_EOL;            Mirror " t-> Section Data2 =", substr_replace (substr ($ data2, $ start, $ length), " $ data2 $ i ", $ rpoint , length $ r), PHP_EOL;             
  $ toDatabse = base64_encode (serialize ($ data)); // Save in the database$ fromDatabase = unsialize (base64_decode ($ data)); // we get φStorage space