Bug #53374 [NEW]: str_replace & fwrite

From: Operating system: Windows PHP version: Irrelevant Package: *General Issues Bug Type: Bug Bug description:str_replace & fwrite Description: ------------ A bug with str_replace & fwrite Test script: --------------- function installNewerVersion($newversion) { $docroot = $_SERVER['DOCUMENT_ROOT']; // url naar zip (update site) $src = 'http://support.telsec.nl/tms_updates/'.$newversion.'.zip'; //locatie voor het zip bestand $dest = $docroot.'/tmp/'.$newversion.'.zip'; // open de locaties $fsrc = fopen($src,'r'); $fdest = fopen($dest,'w+'); // kopieër bestand van locatie a naar b $len = copy($src,$dest); // sluit locaties fclose($fsrc); fclose($fdest); $command = 'x "'.$docroot.'/tmp/'.$newversion.'.zip" -aoa -o"'.$docroot.'/tmp/" && exit'; $programDir = $docroot."/../7za.exe"; if(file_exists('tmp/upgrade_'.$newversion.'.php')) { require_once('tmp/upgrade_'.$newversion.'.php'); } $filename = $_SERVER['DOCUMENT_ROOT'].'/product_version.php'; if(!$openfile = fopen($filename, 'rb+')) { echo 'Kan bestand niet openen.'; } $data = file_get_contents($filename); $data1 = str_replace('3.3.4', '3.3.5', $data); rewind($openfile); fwrite($openfile, $data1); fclose($openfile); if(isset($_COOKIE['checked'])) { setcookie("checked", "", time() - 3600); } echo "<script type='text/javascript'> alert('De update is geslaagd.'); </script>"; return $len; } Expected result: ---------------- Show the output/alertbox "update succes" Actual result: -------------- No output of echo's or alerts at all. Extra info: This is a function included in another file when I comment out the fwrite the script shows the output but doesn't write the data in the correct way. So there are some issues with str_replace & fwrite. I'm using php 4.4.4 as that is the version the firmware is using where we want to let users implent an auto update. -- Edit bug report at http://bugs.php.net/bug.php?id=53374&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=53374&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=53374&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=53374&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=53374&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=53374&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=53374&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=53374&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=53374&r=needscript Try newer version: http://bugs.php.net/fix.php?id=53374&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=53374&r=support Expected behavior: http://bugs.php.net/fix.php?id=53374&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=53374&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=53374&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=53374&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53374&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=53374&r=dst IIS Stability: http://bugs.php.net/fix.php?id=53374&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=53374&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=53374&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=53374&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=53374&r=mysqlcfg