From: Martin dot Eisengardt at fiducia dot de Operating system: Vista64-cygwin PHP version: 5.3.1 PHP Bug Type: Reproducible crash Bug description: misbehaviour of zend_ts_hash_apply_with_arguments
Description: ------------ I was using a TsHashTable in my extension and assumed that it behaves the same as normal HashTable. It is almost the same except function zend_ts_hash_apply_with_arguments. Reproduce code: --------------- function applyFunc(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) { int myint = va_arg(args, int); // myint will contain the wrong integer. Hoever the following code will work // va_list args2 = va_arg(args2, va_list); // int myint = va_arg(args2, int); } zend_ts_hash_apply_with_arguments(ht TSRMLS_CC, applyFunc, 1, myInt); Expected result: ---------------- Expected that there is no need to extract args2 before extracting the actual argument. In other word: Expected to use the same applyFunc for both, TsHashTable and HashTable Actual result: -------------- You need to extract another va_list first before extracting the arguments -- Edit bug report at http://bugs.php.net/?id=50844&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50844&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50844&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50844&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50844&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50844&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50844&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50844&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50844&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50844&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50844&r=support Expected behavior: http://bugs.php.net/fix.php?id=50844&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50844&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50844&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50844&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50844&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50844&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50844&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50844&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50844&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50844&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50844&r=mysqlcfg