Edit report at https://bugs.php.net/bug.php?id=61863&edit=1
ID: 61863 User updated by: admin at todayis dot kr Reported by: admin at todayis dot kr -Summary: bitwise operation make buffer overflow +Summary: bitwise operation make overflow Status: Open Type: Bug Package: Apache2 related Operating System: Windows/Linux -PHP Version: 5.4Git-2012-04-27 (Git) +PHP Version: 5.4.0 Block user comment: N Private report: N New Comment: . Previous Comments: ------------------------------------------------------------------------ [2012-04-27 06:36:27] admin at todayis dot kr Description: ------------ if i use bitwise operation then variable type doesn't changed float or other type. stay in int Test script: --------------- $value = "abcdefg"; for($i=0,$h=0;$i <strlen($value);$i++) { $h = ($h << 10) + ord($value[$i]); echo $h."\n"; } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=61863&edit=1