Bug #61155 [NEW]: session_strat gives error

From: Operating system: Server Version: Apache/2.2.11 PHP version: 5.3.10 Package: Session related Bug Type: Bug Bug description:session_strat gives error Description: ------------ --- From manual page: http://www.php.net/function.session-start --- I'm using session_start(); and some times when a $_SESSION param is EMPTY I get this error: Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in Unknown on line 0 Test script: --------------- session_start(); //error_reporting(0); //session_unset (); $_SESSION['product'] = $_SESSION['form'];//received from prev. page this is the bug when ['form'] is empty or not defined include('do-csv.php');// save $_GET in a csv file include('do-Scsv.php');// save $_SESSION in a csv file Expected result: ---------------- no warning should be output. Actual result: -------------- Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in Unknown on line 0 -- Edit bug report at https://bugs.php.net/bug.php?id=61155&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61155&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61155&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61155&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61155&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61155&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61155&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61155&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61155&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61155&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61155&r=support Expected behavior: https://bugs.php.net/fix.php?id=61155&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61155&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61155&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61155&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61155&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61155&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61155&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61155&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61155&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61155&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61155&r=mysqlcfg