the bug i get is related to #537788 : i set suhosin.session.encrypt = off and there's no more crash.
here's the bt i got : Program received signal SIGSEGV, Segmentation fault. 0x082da4be in _zend_hash_add_or_update (ht=0x9f644b0, arKey=0x9d041b0 "FCGI_ROLE", nKeyLength=<error type>, pData=0xbf9be6a4, nDataSize=<error type>, pDest=0xbf9be6a0, flag=1) at /tmp/buildd/php5-5.2.10.dfsg.1/Zend/zend_hash.c:402 402 /tmp/buildd/php5-5.2.10.dfsg.1/Zend/zend_hash.c: Aucun fichier ou dossier de ce type. in /tmp/buildd/php5-5.2.10.dfsg.1/Zend/zend_hash.c (gdb) bt #0 0x082da4be in _zend_hash_add_or_update (ht=0x9f644b0, arKey=0x9d041b0 "FCGI_ROLE", nKeyLength=<error type>, pData=0xbf9be6a4, nDataSize=<error type>, pDest=0xbf9be6a0, flag=1) at /tmp/buildd/php5-5.2.10.dfsg.1/Zend/zend_hash.c:402 #1 0x08292394 in php_register_variable_ex (var_name=0x9d38418 "FCGI_ROLE", val=0xbf9be708, track_vars_array=0x9d349fc) at /tmp/buildd/php5-5.2.10.dfsg.1/Zend/zend_hash.h:341 #2 0x080faaea in php_sapi_filter (arg=4, var=0x9d38418 "FCGI_ROLE", val=0x9d38404, val_len=<error type>, new_val_len=0xbf9be7b4) at /tmp/buildd/php5-5.2.10.dfsg.1/ext/filter/filter.c:396 #3 0xb6c68787 in suhosin_input_filter_wrapper () from /usr/lib/php5/20060613+lfs/suhosin.so #4 0x08348244 in cgi_php_import_environment_variables (array_ptr=0x9d01b94) at /tmp/buildd/php5-5.2.10.dfsg.1/sapi/cgi/cgi_main.c:618 #5 0x08291718 in php_auto_globals_create_env (name=0x8355813 "_ENV", name_len=<error type>) at /tmp/buildd/php5-5.2.10.dfsg.1/main/php_variables.c:820 #6 0x08293378 in php_hash_environment () at /tmp/buildd/php5-5.2.10.dfsg.1/main/php_variables.c:711 #7 0x08283ad5 in php_request_startup () at /tmp/buildd/php5-5.2.10.dfsg.1/main/main.c:1309 #8 0x083472a9 in main (argc=1, argv=0xbf9c0d24) at /tmp/buildd/php5-5.2.10.dfsg.1/sapi/cgi/cgi_main.c:1916 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org