Bug #14073 Updated: Premature end of script headers

ID: 14073 Updated by: sniper Reported By: actualmatt@yahoo.com Old Status: Open Status: Bogus Bug Type: Reproducible crash Operating System: Win98 PHP Version: 4.0.6 New Comment: It's hard to tell whether the problem is in ODBC part or something else. This is not a bug in PHP but in your script / system settings. Check your error logs for more information. Try also running the script from command line. Ask further support questions on the mailing lists: http://www.php.net/support.php --Jani Previous Comments: ------------------------------------------------------------------------ [2001-11-15 20:23:05] actualmatt@yahoo.com This is the script that causes the problems: (I tried cutting it down more, but as the problem part relies on the rest of the script it wasn't possible) <?php if( !isset( $month )) { $month = date("m"); } $month = str_pad( $month, 2, "0", STR_PAD_LEFT); $month = str_pad( $month, 4, "0"); $people = array( "ross", "jen", "jon", "mp", "matt", "marty" ); $link = odbc_connect( 'calendar', '', '' ) or die("connect failed"); foreach( $people as $person ) { $result = odbc_exec( $link, "SELECT * FROM calendar WHERE name = '$person'"); echo $person ."<br>"; while( odbc_fetch_row( $result ) ){ $startdate = odbc_result( $result, 2 ); $enddate = odbc_result( $result, 3 ); $startdate = substr( $startdate, 4, 4 ); $enddate = substr( $enddate, 4, 4 ); for( $day = 1; $day <32; $day++ ){ if( $day > $startdate and $day < $enddate ) { //BUG OCCURS HERE $$person[ $month ][ $day ] = "away"; } else { $$person[ $month ][ $day ] = "here"; } echo $$person[ $month ][ $day ] ."<br>"; } }} ?> ------------------------------------------------------------------------ [2001-11-15 19:25:08] sniper@php.net Add shortest possible script which can be used to reproduce this problem into this report. --Jani ------------------------------------------------------------------------ [2001-11-15 16:25:00] actualmatt@yahoo.com actually, after further checking it out, it is causing an invalid page fault in PHP4TS.DLL... does this mean it is a problem with my system, rather than PHP? ------------------------------------------------------------------------ [2001-11-15 16:07:37] actualmatt@yahoo.com ...also, it does the same thing when run from the command line ------------------------------------------------------------------------ [2001-11-15 16:05:06] actualmatt@yahoo.com Running PHP 4.0.6 on Apache 1.3.20, on Win98SE... Browser returns the "500 - Internal Server Error" msg, and the error log reports "Premature end of script headers: c:/php/php.exe" It seems to be caused by an if() inside a while(), which is inside a foreach(). The script will reach that point with no problems, but crashes on the execution of the "if( $day > $startdate and $day < $enddate ){}" PHP is only compiled with the default modules. The other thing worth noting is that I get a "Php: This program has performed an illegal operation and will be shut down" dialog box. Thanks, Matt Wilson <actualmatt@yahoo.com> ------------------------------------------------------------------------ Edit this bug report at http://bugs.php.net/?id=14073&edit=1