#26740 [NEW]: Object Attribute Unexpectly Overwritten

From: leo at myleo dot info Operating system: Linux PHP version: 5.0.0b2 (beta2) PHP Bug Type: Scripting Engine problem Bug description: Object Attribute Unexpectly Overwritten Description: ------------ In the source code, $this->filepath is overwritten unexpectly in the assignment $this->$tempFilepath=$this->$filepath.".tmp"; Reproduce code: --------------- class Zone{ var $path; // The path to store zone files var $filepath; // The zone file with absolute filepath var $tempFilepath; // Temporary file var $domain; // Domain object function Zone($domainTemp,$pathTemp){ if(preg_match("/^\//",$pathTemp)){ $this->$path=$pathTemp; $this->$domain=new Domain($domainTemp."."); $this->$filepath=$pathTemp."/".$domainTemp.".zone"; print $this->$filepath; $this->$tempFilepath=$this->$filepath.".tmp"; print $this->$filepath; ... ... Expected result: ---------------- I create the object $zone=new Zone("mydomain.com","/var/named"); $this->$filepath should be /var/named.mydomain.com.zone $this->$tempFilepath should be /var/named.mydomain.com.zone.tmp Actual result: -------------- both variable metioned above have the same value /var/named.mydomain.com.zone.tmp -- Edit bug report at http://bugs.php.net/?id=26740&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26740&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26740&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=26740&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=26740&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=26740&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=26740&r=needscript Try newer version: http://bugs.php.net/fix.php?id=26740&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=26740&r=support Expected behavior: http://bugs.php.net/fix.php?id=26740&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=26740&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=26740&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=26740&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26740&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=26740&r=dst IIS Stability: http://bugs.php.net/fix.php?id=26740&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=26740&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=26740&r=float