#33076 [NEW]: str_ireplace not working with 1 character as search

From: sebastianvasile at yahoo dot com Operating system: Linux 2.6.3 PHP version: 5.0.4 PHP Bug Type: Strings related Bug description: str_ireplace not working with 1 character as search Description: ------------ str_ireplace is causing a "Page cannot be displayed" when I pass a single letter as $search. Reproduce code: --------------- $value = str_ireplace($keyword, "<font color=\"red\">".strtoupper($keyword)."</font>", $value); I want to use this code for highlighting $keyword found in $value. $value is a large string. It works fine if $keyword has more than one caracter. It works fine if I use str_replace. If I pass only one character I get a Page cannot be displayed Expected result: ---------------- String with characters replaced. Actual result: -------------- The page cannot be displayed, in IE 6.0.2800.1106, on Win Me -- Edit bug report at http://bugs.php.net/?id=33076&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33076&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33076&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33076&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=33076&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=33076&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=33076&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=33076&r=needscript Try newer version: http://bugs.php.net/fix.php?id=33076&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=33076&r=support Expected behavior: http://bugs.php.net/fix.php?id=33076&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=33076&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=33076&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=33076&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33076&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=33076&r=dst IIS Stability: http://bugs.php.net/fix.php?id=33076&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=33076&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=33076&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=33076&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=33076&r=mysqlcfg