ID: 42528 User updated by: mahesh dot vemula at in dot ibm dot com Reported By: mahesh dot vemula at in dot ibm dot com Status: Open Bug Type: Performance problem Operating System: RHEL4 PHP Version: 6CVS-2007-09-03 (CVS) New Comment:
Samething is happening for strncasecmp() function also. Previous Comments: ------------------------------------------------------------------------ [2007-09-03 11:53:31] mahesh dot vemula at in dot ibm dot com Description: ------------ The character(8-bit) range of value does not roll back to the corresponding minimum value, once the value reaches beyond the range of a char(8-bit) that it can hold, when Unicode is ON. Reproduce code: --------------- --TEST-- --FILE-- <?php var_dump( decbin( ord(chr(255)) ) ); var_dump( decbin( ord(chr(256)) ) ); var_dump( decbin( ord(chr(257)) ) ); ?> --EXPECTF-- Expected result: ---------------- unicode(8) "11111111" unicode(1) "0" unicode(1) "1" Actual result: -------------- unicode(8) "11111111" unicode(9) "100000000" unicode(9) "100000001" ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=42528&edit=1
