Bug #71190 [NEW]: substr_replace converts integers in original $search array to strings

From: laruence Operating system: PHP version: 7.0.1 Package: *General Issues Bug Type: Bug Bug description:substr_replace converts integers in original $search array to strings Description: ------------ none Test script: --------------- <?php $b = [0, 1, 2]; var_dump($b); substr_replace("test", $b, "1"); var_dump($b); Expected result: ---------------- array(3) { [0]=> int(0) [1]=> int(1) [2]=> int(2) } array(3) { [0]=> int(0) [1]=> int(1) [2]=> int(2) } Actual result: -------------- array(3) { [0]=> int(0) [1]=> int(1) [2]=> int(2) } array(3) { [0]=> string(1) "0" [1]=> int(1) [2]=> int(2) } [Tue Dec 22 12:03:13 2015] Script: '/tmp/1.php' /home/huixinchen/opensource/php-7.0/Zend/zend_string.h(121) : Freeing 0x7FFFF8059D00 (32 bytes), script=/tmp/1.php === Total 1 memory leaks detected === -- Edit bug report at https://bugs.php.net/bug.php?id=71190&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71190&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71190&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71190&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71190&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71190&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71190&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71190&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71190&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71190&r=support Expected behavior: https://bugs.php.net/fix.php?id=71190&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71190&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71190&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71190&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71190&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71190&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71190&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71190&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71190&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71190&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71190&r=mysqlcfg