From: [EMAIL PROTECTED] Operating system: PHP version: 6CVS-2006-03-24 (CVS) PHP Bug Type: Scripting Engine problem Bug description: Memory leak if cast operator throws an exception that is caught
Description: ------------ If a cast operator inside try {} block throws an exception, the result of casting is never destructed and, thus, a memory leak happens. Reproduce code: --------------- <?php $u = "abc \udc00 def\n"; try { echo (binary)$u; } catch(UnicodeConversionException $e) { } ?> INI settings: unicode_semantics = on unicode.output_encoding = latin-1 unicode.runtime_encoding = latin-1 unicode.from_error_mode = U_CONV_ERROR_STOP | U_CONV_ERROR_EXCEPTION Expected result: ---------------- no output Actual result: -------------- [Thu Mar 23 23:49:50 2006] Script: 't.php' /homes/andrei/dev/php-src/Zend/zend_unicode.c(253) : Freeing 0x013EC764 (11 bytes), script=t.php === Total 1 memory leaks detected === -- Edit bug report at http://bugs.php.net/?id=36840&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=36840&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=36840&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=36840&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=36840&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=36840&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=36840&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=36840&r=needscript Try newer version: http://bugs.php.net/fix.php?id=36840&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=36840&r=support Expected behavior: http://bugs.php.net/fix.php?id=36840&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=36840&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=36840&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=36840&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36840&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=36840&r=dst IIS Stability: http://bugs.php.net/fix.php?id=36840&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=36840&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=36840&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=36840&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=36840&r=mysqlcfg