note 53821 deleted from function.serialize by aharvey

Note Submitter: abductee _at_ texture _minus_ editor.com ---- wiart at yahoo dot com wrote: >As you can see, the original array : >$arr["20041001103319"] = "test" > >after serialize/unserialize is: >$arr[683700183] = "test" yepp, and i can explain it. the internal compiler of php does not hit anys rule wich foces him to make that number a string during serialisation. since it becomes an integer and php supports 32bit interger not arbitary bitwidth this is what happens: "20041001103319" equals hexadecimal: 0x123A28C06FD7h if you cut away the frontpart cutting down to 32bis, you get: 0x28C06FD7h wich equals 683700183. of, for those of you who speak binary: 20041001103319 = 100100011101000101000110000000110111111010111bin ----cut-away----00101000110000000110111111010111bin =683700183 so, what can you do to prevent stuff like this? eihter use only numbers between 0..9999999999 or force strings, best way ist to add a character like foo["c2342303"] cheers, abductee