#29893 [NEW]: Yet another Segmentation fault

From: n dot favrefelix at free dot fr Operating system: Linux (Mandrake 10) PHP version: 5.0.1 PHP Bug Type: Reproducible crash Bug description: Yet another Segmentation fault Description: ------------ It seems that the following code crashes PHP. I agree that it's not a good idea to do $table[$table] but I expect something else than a segmentation fault. Reproduce code: --------------- <? $base = 50; $base[$base] -= 0; // -= crashes PHP, = doesn't die("Ok"); ?> Expected result: ---------------- A warning or a fatal error, then "OK", but not a segmentation fault... Actual result: -------------- Two new lines in my Apache error_log : [Mon Aug 30 10:42:42 2004] [error] PHP Warning: Cannot use a scalar value as an array in /www/test.php on line 3 [Mon Aug 30 10:42:42 2004] [notice] child pid 21974 exit signal Segmentation fault (11) -- Edit bug report at http://bugs.php.net/?id=29893&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29893&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=29893&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=29893&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=29893&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=29893&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=29893&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=29893&r=needscript Try newer version: http://bugs.php.net/fix.php?id=29893&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=29893&r=support Expected behavior: http://bugs.php.net/fix.php?id=29893&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=29893&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=29893&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=29893&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29893&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=29893&r=dst IIS Stability: http://bugs.php.net/fix.php?id=29893&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=29893&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=29893&r=float