#28862 [NEW]: Error on isset char table

From: jsgoupil at lookstrike dot com Operating system: WinXP PHP version: 5.0.0RC3 PHP Bug Type: Scripting Engine problem Bug description: Error on isset char table Description: ------------ When I check an isset of a variable that contain text I receive an error ONLY when i check the last+1 char... NOTE: Working properly on php4.3.6 Reproduce code: --------------- <?php $test = "s"; if(isset($test[1])) echo "OK"; else echo "ERROR"; ?> Expected result: ---------------- It supposed to return "ERROR" because $test[1] is not existing (in real, there is a \0 in C++ but in php, we are not supposed to see it). (working fine in php4.3.6) Actual result: -------------- We currently get "OK" If we do an isset of $test[2], we get an error... Obviously, php check the \0 -- Edit bug report at http://bugs.php.net/?id=28862&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=28862&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=28862&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=28862&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=28862&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=28862&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=28862&r=needscript Try newer version: http://bugs.php.net/fix.php?id=28862&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=28862&r=support Expected behavior: http://bugs.php.net/fix.php?id=28862&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=28862&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=28862&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=28862&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=28862&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=28862&r=dst IIS Stability: http://bugs.php.net/fix.php?id=28862&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=28862&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=28862&r=float