#22367 [Opn->Fbk]: undefined variable has a value

ID: 22367 Updated by: sniper@php.net Reported By: stanislav dot chachkov at epfl dot ch -Status: Open +Status: Feedback Bug Type: Variables related Operating System: Solaris8 PHP Version: 4.3.0 New Comment: Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip It might have been fixed. If not, then put that long example somewhere to be downloaded and add the url here. Previous Comments: ------------------------------------------------------------------------ [2003-02-21 17:31:45] stanislav dot chachkov at epfl dot ch In a method we have that ($a is undefined, but this also works if you substitute $a by any other name): function getColumnValue($col_name){ var_dump($a); echo "a=$a <br>"; ... } This method is called a number of times and the output is like this: NULL a= NULL a= ... NULL a=Etape_Editor_IDEtape_Editor_ID'' Actually "EtapeEditor_ID" was the parameter of PREVIOUS call to one of methods of this class. I can not reproduce this problem with a short script, it seems that it appears only when the number of classes, objects and calls is large, otherwise it works fine. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=22367&edit=1