#39661 [Fbk->Csd]: Crash when imploding null into sprintf

ID: 39661 User updated by: mark at temporal-solutions dot co dot uk Reported By: mark at temporal-solutions dot co dot uk -Status: Feedback +Status: Closed Bug Type: Reproducible crash Operating System: Windows XP SP2 PHP Version: 5.2.0 New Comment: Confirming latest snapshot fixes this error. Previous Comments: ------------------------------------------------------------------------ [2006-11-28 15:20:35] tony2001@php.net Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.2-win32-latest.zip ------------------------------------------------------------------------ [2006-11-28 15:11:22] mark at temporal-solutions dot co dot uk Description: ------------ Imploding an array containing a NULL as an argument to sprintf causes php-cgi.exe crash with null pointer read under IIS5.1 w/ Windows XP SP2 Pro. Reproduce code: --------------- <? $keys = array(); $keys[] = NULL; sprintf('%s', implode(' ', $keys)); ?> Expected result: ---------------- Script execute and produce nothing. Actual result: -------------- CGI crash reading memory at 0x000000 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=39661&edit=1