#34145 [NEW]: str_replace() malfunction?

From: haoyu dot guo at ocef dot org Operating system: Redhat 9 PHP version: 4.4.0 PHP Bug Type: Strings related Bug description: str_replace() malfunction? Description: ------------ The following code prints nothing while run from web (Apache 2), while it does print "<b" at command line. Could it be a bug or is that something I don't know? <?php $idg = "<a"; $idg = str_replace("a", "b", $idg); print $idg; ?> Reproduce code: --------------- <?php $idg = "<a"; $idg = str_replace("a", "b", $idg); print $idg; ?> Expected result: ---------------- <b (on web) <b (command line) Actual result: -------------- nothing (on web) <a (command line) -- Edit bug report at http://bugs.php.net/?id=34145&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34145&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=34145&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=34145&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=34145&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=34145&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=34145&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=34145&r=needscript Try newer version: http://bugs.php.net/fix.php?id=34145&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=34145&r=support Expected behavior: http://bugs.php.net/fix.php?id=34145&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=34145&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=34145&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=34145&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34145&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=34145&r=dst IIS Stability: http://bugs.php.net/fix.php?id=34145&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=34145&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=34145&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=34145&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=34145&r=mysqlcfg