#20454 [NEW]: isset(eval("\$var".$n.";")) ===>> CRASH!!!

From: manogarc@hotmail.com Operating system: Windows NT 5 PHP version: 4.2.3 PHP Bug Type: Variables related Bug description: isset(eval("\$var".$n.";")) ===>> CRASH!!! In this example, i´m triying to recover an indeterminate number of vars from a form with the code below. The type of vars is like this: $var1, $var2, $var3, ... but the succesion can be incomplete like this $var1, $var5, $var6, ... for ($n=0; n<=10; $n++) { if (isset(eval("\$var".$n.";")) { [...] } } and the error message is: Parse error: parse error, unexpected T_EVAL, expecting T_VARIABLE or '$' in d:\inetpub\wwwroot\administracion\val_empextdb.php on line 14 Thanks. -- Edit bug report at http://bugs.php.net/?id=20454&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=20454&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=20454&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=20454&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=20454&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=20454&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=20454&r=support Expected behavior: http://bugs.php.net/fix.php?id=20454&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=20454&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=20454&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=20454&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=20454&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=20454&r=dst IIS Stability: http://bugs.php.net/fix.php?id=20454&r=isapi