#19736 [NEW]: session_decode segfaults under cli

From: marcel@beerta.de Operating system: Linux 2.4 PHP version: 4CVS-2002-10-03 PHP Bug Type: Session related Bug description: session_decode segfaults under cli I've been playing with the session extension recently, and session_decode() segfaults under cli mode. What I generally did was to write a custom session save handler which stores the session data inside a database. After that, i wanted to decode them inside a command-line script executed from the shell. Here's a backtrace: Program received signal SIGSEGV, Segmentation fault. 0x080bb960 in php_set_session_var (name=0x82c4d2c "userid", namelen=6, state_val=0x8249df4, var_hash=0xbfffb728) at /usr/local/src/php4/ext/session/session.c:312 312 zend_set_hash_symbol(state_val, name, namelen, 1 , 2, Z_ARRVAL_P(PS(http_session_vars)), &EG(symbol_table)); (gdb) bt #0 0x080bb960 in php_set_session_var (name=0x82c4d2c "userid", namelen=6, state_val=0x8249df4, var_hash=0xbfffb728) at /usr/local/src/php4/ext/session/session.c:312 #1 0x080bc197 in ps_srlzr_decode_php ( val=0x8249dbc "userid|s:5:\"mazen\";chatRoom|s:1:\"1\";", vallen=36) at /usr/local/src/php4/ext/session/session.c:478 #2 0x080bc46a in php_session_decode ( val=0x8249dbc "userid|s:5:\"mazen\";chatRoom|s:1:\"1\";", vallen=36) at /usr/local/src/php4/ext/session/session.c:524 #3 0x080bec04 in zif_session_decode (ht=1, return_value=0x8249f7c, this_ptr=0x0, return_value_used=1) at /usr/local/src/php4/ext/session/session.c:1431 #4 0x0816e353 in execute (op_array=0x8233e3c) at /usr/local/src/php4/Zend/zend_execute.c:1599 #5 0x0816e4ca in execute (op_array=0x8338b64) at /usr/local/src/php4/Zend/zend_execute.c:1641 #6 0x0816e4ca in execute (op_array=0x83389ac) at /usr/local/src/php4/Zend/zend_execute.c:1641 #7 0x0816e4ca in execute (op_array=0x82323bc) at /usr/local/src/php4/Zend/zend_execute.c:1641 #8 0x0816e4ca in execute (op_array=0x822d5ac) at /usr/local/src/php4/Zend/zend_execute.c:1641 #9 0x0815c9be in zend_execute_scripts (type=8, retval=0x0, file_count=3) -- Edit bug report at http://bugs.php.net/?id=19736&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=19736&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=19736&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=19736&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=19736&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=19736&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=19736&r=support Expected behavior: http://bugs.php.net/fix.php?id=19736&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=19736&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=19736&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=19736&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=19736&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=19736&r=dst