#45700 [NEW]: array_reduce only accepts integer as $initial

From: j dot jeising at gmail dot com Operating system: all PHP version: 5.2.6 PHP Bug Type: Arrays related Bug description: array_reduce only accepts integer as $initial Description: ------------ array_reduce only accepts integer as the $initial value. All other values are converted to long. This problem was already discussed in #42566, but the only answer is thats because of a fix to #29954. The fix for #29954 was the following change: if (ZEND_NUM_ARGS() > 2) { convert_to_long_ex(initial); result = *initial; } http://cvs.php.net/viewcvs.cgi/php-src/ext/standard/array.c?r1=1.283&r2=1.284 That's not a proper fix to the problem. You can't solve a segfault with a type conversion - some functionality is missing here. Reproduce code: --------------- $array = array ( array ( 1 ), array ( 2 ) ); print_r ( array_reduce ( $array, 'array_merge', array ( ) ); Expected result: ---------------- Array ( [0] => 1, [1] => 2 ); Actual result: -------------- Warning: array_merge() [function.array-merge]: Argument #1 is not an array in test.php on line 3 => initial value is 1. -- Edit bug report at http://bugs.php.net/?id=45700&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45700&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45700&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45700&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=45700&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=45700&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=45700&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=45700&r=needscript Try newer version: http://bugs.php.net/fix.php?id=45700&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=45700&r=support Expected behavior: http://bugs.php.net/fix.php?id=45700&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=45700&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=45700&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=45700&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45700&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=45700&r=dst IIS Stability: http://bugs.php.net/fix.php?id=45700&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=45700&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=45700&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=45700&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=45700&r=mysqlcfg