ID: 20109 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Open +Status: Feedback Bug Type: iPlanet related Operating System: Solaris 9 PHP Version: 4CVS-2002-10-26 New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php4-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-latest.zip I've just commited a patch to the CVS that may address the problem you are seeing. Previous Comments: ------------------------------------------------------------------------ [2002-10-26 15:19:19] [EMAIL PROTECTED] Recompiled with the latest snap (php4-200210261200) and with Forte 7 compilers (previous was with gcc 2.95.3) . Similar crash, here is the dbx backtrace: t@18 (l@18) terminated by signal SEGV (no mapping at the fault address) 0xfd8f6834: DumpThreads+0x000c: ldub [%o0 + 0x38], %o0 Current function is php_register_variable 37 php_register_variable_safe(var, strval, strlen(strval), track_vars_array TSRMLS_CC); (dbx) where current thread: t@18 [1] DumpThreads(0x0, 0x587040, 0x17c, 0xfdbd4de4, 0xfdb89080, 0x0), at 0xfd8f6834 [2] panicHandler(0xfeb3e194, 0xfdc5f610, 0x2000, 0x1b852000, 0xb, 0xfdbd5000), at 0xfd9afe98 [3] __sighndlr(0xb, 0xfdc5f610, 0xfdc5f358, 0xfd9ae7a0, 0x0, 0x0), at 0xfebb60a0 [4] call_user_handler(0xb, 0xfdc5f610, 0xfdc5f358, 0x0, 0x0, 0x0), at 0xfebafdd8 [5] sigacthandler(0xb, 0xfdc5f610, 0xfdc5f358, 0x7efefeff, 0x81010100, 0xfdc5ec88), at 0xfebaff88 ---- called from signal handler with signal 11 (SIGSEGV) ------ [6] strlen(0x0, 0x0, 0x36c, 0x7efefeff, 0x81010100, 0xfdc5ec88), at 0xfeab2ea8 =>[7] php_register_variable(var = 0xfe3e1b94 "SERVER_NAME", strval = (nil), track_vars_array = 0x35a6d8, tsrm_ls = 0x1792d8), line 37 in "php_variables.c" [8] sapi_nsapi_register_server_variables(track_vars_array = 0x35a6d8, tsrm_ls = 0x1792d8), line 321 in "nsapi.c" [9] php_register_server_variables(tsrm_ls = 0x1792d8), line 1220 in "main.c" [10] php_hash_environment(tsrm_ls = 0x1792d8), line 1320 in "main.c" [11] php_request_startup(tsrm_ls = 0x1792d8), line 857 in "main.c" [12] nsapi_module_main(request_context = 0xc72d60, tsrm_ls = 0x1792d8), line 458 in "nsapi.c" [13] php4_execute(pb = 0xc3f88, sn = 0xc36a48, rq = 0xc36a90), line 523 in "nsapi.c" [14] func_exec_str(0x2f0d4c, 0xc3f88, 0xc36a48, 0xc36a90, 0x0, 0x0), at 0xff1d89ac [15] INTobject_execute(0x60448, 0xc36a48, 0xc36a90, 0x0, 0xff2ced3c, 0x2f0d4c), at 0xff1d9cf0 [16] INTservact_service(0xc36a48, 0xc36a90, 0x0, 0x4, 0x40, 0x290470), at 0xff1dd8e0 [17] INTservact_handle_processed(0xc36a48, 0xc36a90, 0x2, 0x290470, 0xfffffffc, 0xc727a8), at 0xff1dde7c [18] HttpRequest::UnacceleratedRespond(0xc36998, 0xc720e0, 0x0, 0xc72100, 0xc721a8, 0x0), at 0xff215c04 [19] HttpRequest::HandleRequest(0xc36998, 0xc70058, 0xc720e0, 0xc720d0, 0x2000, 0xc700b8), at 0xff2150b8 [20] DaemonSession::run(0xc39f70, 0x2000, 0xff2b3d78, 0xff214a9c, 0x0, 0xff2cc2f4), at 0xff213380 [21] ThreadMain(0xc39f70, 0xff163b3c, 0x17828, 0x0, 0x0, 0x0), at 0xff163b78 [22] _pt_root(0xd1308, 0xfee01074, 0x1, 0x0, 0x0, 0x0), at 0xfede7698 ------------------------------------------------------------------------ [2002-10-26 14:40:51] [EMAIL PROTECTED] This bug is similar to 18701 and 15439, but those bugs never reported backtraces or have been full resolved. The ns-httpd process crashes and core dumps as follows: 26/Oct/2002:14:28:05] catastrophe (12480): Server crash detected (signal SIGBUS) [26/Oct/2002:14:28:05] info (12480): Crash occurred in NSAPI SAF php4_execute [26/Oct/2002:14:28:05] info (12480): Crash occurred in function php_register_variable_ex from module when loading any php script. The php script that reproduces this is: bash-2.05$ more phpinfo.php <html> <head> <title>PHP Test</title> </head> <body> <?php echo "Hello World<p>"; ?> <? phpinfo(); ?> </body> </html> Configuration info: Running snapshot: php4-200210252100 iPlanet 6 SP4 Webserver on Solaris 9 iPlanet-WebServer-Enterprise/6.0SP4 B07/17/2002 14:04 ./configure --enable-debug --enable-libgcc --with-nsapi=/usr/iplanet/servers/ gdb backtrace: (gdb) bt #0 0xfe629cac in php_register_variable_ex (var=0xfe6c05a8 "REQUEST_LINE", val=0xfda5f6b8, track_vars_array=0xfe6c05a8, tsrm_ls=0x1792d8) at /home/cjs/work/php4-200210252100/main/php_variables.c:176 #1 0xfe62986c in php_register_variable_safe (var=0xfe6c05a8 "REQUEST_LINE", strval=0xc722f0 "GET /phpinfo.php HTTP/1.1", str_len=25, track_vars_array=0x35a6d8, tsrm_ls=0x1792d8) at /home/cjs/work/php4-200210252100/main/php_variables.c:56 #2 0xfe629784 in php_register_variable (var=0xfe6c05a8 "REQUEST_LINE", strval=0xc722f0 "GET /phpinfo.php HTTP/1.1", track_vars_array=0x35a6d8, tsrm_ls=0x1792d8) at /home/cjs/work/php4-200210252100/main/php_variables.c:37 #3 0xfe678df0 in sapi_nsapi_register_server_variables ( track_vars_array=0x35a6d8, tsrm_ls=0x1792d8) at /home/cjs/work/php4-200210252100/sapi/nsapi/nsapi.c:290 #4 0xfe61e794 in php_hash_environment (tsrm_ls=0x1792d8) at /home/cjs/work/php4-200210252100/main/main.c:1220 #5 0xfe61d258 in php_request_startup (tsrm_ls=0x1792d8) at /home/cjs/work/php4-200210252100/main/main.c:857 #6 0xfe67956c in nsapi_module_main (request_context=0xc72d60, tsrm_ls=0x1792d8) at /home/cjs/work/php4-200210252100/sapi/nsapi/nsapi.c:458 #7 0xfe679744 in php4_execute (pb=0xc3f88, sn=0xc36a48, rq=0xc36a90) at /home/cjs/work/php4-200210252100/sapi/nsapi/nsapi.c:523 #8 0xff1d89b4 in __0FNfunc_exec_strP6KFuncStructP6GpblockP6HSessionP6HRequest () from /usr/iplanet/servers/bin/https/lib/libns-httpd40.so #9 0xff1d9cf8 in INTobject_execute () from /usr/iplanet/servers/bin/https/lib/libns-httpd40.so #10 0xff1dd8e8 in INTservact_service () from /usr/iplanet/servers/bin/https/lib/libns-httpd40.so #11 0xff1dde84 in INTservact_handle_processed () from /usr/iplanet/servers/bin/https/lib/libns-httpd40.so #12 0xff215c0c in __0fLHttpRequestUUnacceleratedRespondPCcTBPc () from /usr/iplanet/servers/bin/https/lib/libns-httpd40.so #13 0xff2150c0 in __0fLHttpRequestNHandleRequestP6Gnetbuf () from /usr/iplanet/servers/bin/https/lib/libns-httpd40.so #14 0xff213388 in __0fNDaemonSessionDrunv () from /usr/iplanet/servers/bin/https/lib/libns-httpd40.so #15 0xff163b80 in ThreadMain () from /usr/iplanet/servers/bin/https/lib/libnsprwrap.so #16 0xfede76a0 in _pt_root () from /usr/iplanet/servers/bin/https/lib/libnspr4.so ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=20109&edit=1
