ID: 35731 Updated by: [EMAIL PROTECTED] Reported By: khad at landak dot com -Status: Open +Status: Feedback -Bug Type: Scripting Engine problem +Bug Type: Session related Operating System: Linux 2.6 PHP Version: 5.1.1 New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php5.1-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.1-win32-latest.zip Can't reproduce. Previous Comments: ------------------------------------------------------------------------ [2005-12-19 10:08:28] khad at landak dot com Description: ------------ using global on super global causing segfault or memory corruption. I have large codes which written in nasty way ;) see Reproduce code it works under php 4 and pre 5.1 please helpp Reproduce code: --------------- <? session_start(); $_SESSION["sss"]=1000; $sessvar = "_SESSION"; function abc() { global ${$GLOBALS["sessvar"]}; $biji = ${$GLOBALS["sessvar"]}; print $biji["sss"]; } abc(); Expected result: ---------------- no segfault Actual result: -------------- 1000*** glibc detected *** double free or corruption (fasttop): 0x083f4748 *** Aborted or segfault #0 0xffffe410 in __kernel_vsyscall () #1 0xb7c15ef1 in raise () from /lib/tls/libc.so.6 #2 0xb7c1783b in abort () from /lib/tls/libc.so.6 #3 0xb7c4bff5 in __fsetlocking () from /lib/tls/libc.so.6 #4 0xb7c52587 in malloc_usable_size () from /lib/tls/libc.so.6 #5 0xb7c52a02 in free () from /lib/tls/libc.so.6 #6 0x081ed9a0 in shutdown_memory_manager (silent=0, full_shutdown=0) at /BUILD/src/php-5.1.1/Zend/zend_alloc.c:512 #7 0x081ccb98 in php_request_shutdown (dummy=0x0) at /BUILD/src/php-5.1.1/main/main.c:1287 #8 0x08289a81 in main (argc=2, argv=0xbfa77fb4) at /BUILD/src/php-5.1.1/sapi/cli/php_cli.c:1142 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=35731&edit=1
