#29843 [NEW]: A pretty segfault in ctype_digit()

From: guth at fiifo dot u-psud dot fr Operating system: Linux (Mandrake 9.2) PHP version: 5.0.1 PHP Bug Type: Reproducible crash Bug description: A pretty segfault in ctype_digit() Description: ------------ Please excuse me for my english, but i am french... So i found a problem with ctype_digit() function, who seems to crash PHP with a big (or not ?) integer. Reproduce code: --------------- <? $id = 1000000000; ctype_digit($id); ?> Expected result: ---------------- A warning or something like that, because $id is an integer, but not a segfault... Actual result: -------------- nothing, except a new line in my apache error_log file : [Thu Aug 26 00:00:18 2004] [notice] child pid 3877 exit signal Segmentation fault (11) -- Edit bug report at http://bugs.php.net/?id=29843&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29843&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=29843&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=29843&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=29843&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=29843&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=29843&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=29843&r=needscript Try newer version: http://bugs.php.net/fix.php?id=29843&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=29843&r=support Expected behavior: http://bugs.php.net/fix.php?id=29843&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=29843&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=29843&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=29843&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29843&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=29843&r=dst IIS Stability: http://bugs.php.net/fix.php?id=29843&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=29843&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=29843&r=float