Re: PHP 4.0 Bug #9850 Updated: Apache dies

After rebuilding with debugging support as you suggested, I got the following output: This GDB was configured as "i386-redhat-linux"... (no debugging symbols found)... (gdb) run -X Starting program: /usr/sbin/httpsd -X Cannot access memory at address 0x40701af4 (gdb) And this is the backtrace: (gdb) bt #0 0x4000af61 in _dl_debug_state () at dl-debug.c:56 #1 0x40184136 in _dl_close (map=0x80a84d8) at dl-close.c:195 #2 0x40183d50 in _dl_open (file=0x80a36c0 "/etc/httpd/modules/libphp4.so", mode=258, caller=0x0) at dl-open.c:250 #3 0x400a13d3 in dlopen_doit (a=0xbfffd964) at dlopen.c:41 #4 0x4000ac7b in _dl_catch_error (errstring=0x400a3080, operate=0x400a13a8 <dlopen_doit>, args=0xbfffd964) at dl-error.c:141 #5 0x400a18b9 in _dlerror_run (operate=0x400a13a8 <dlopen_doit>, args=0xbfffd964) at dlerror.c:125 #6 0x400a1393 in __dlopen_check ( file=0x80a36c0 "/etc/httpd/modules/libphp4.so", mode=258) at dlopen.c:53 #7 0x8067911 in ap_os_dso_load () #8 0x80501ba in ap_get_server_built () #9 0x80544e4 in ap_clear_module_list () #10 0x8054adc in ap_handle_command () #11 0x8054b28 in ap_srm_command_loop () #12 0x8054e97 in ap_process_resource_config () #13 0x8055514 in ap_read_config () #14 0x805cc9b in main () #15 0x400bd9cb in __libc_start_main (main=0x805cac0 <main>, argc=2, argv=0xbffffba4, init=0x804f750 <_init>, fini=0x807cf3c <_fini>, rtld_fini=0x4000aea0 <_dl_fini>, stack_end=0xbffffb9c) at ../sysdeps/generic/libc-start.c:92 (gdb) Also I discover that running httpsd directly (as opposed to the init.d script) does indeed reveal an error message. I had ealier suspected my problems might be related to ssl support since that had changed in 4.04p1. I've tried building --with-openssl but this fails with the error OpenSSL must be 0.9.6 or greater. I got hold of a Mandrake rpm for openssl 0.9.6. I am running RH but the package appeared to install ok and #openssl version reports: OpenSSL 0.9.6 but no dice one the build. I will look at the configure file and see how it detects openssl. [root@ssl php-4.0.4pl1]# /usr/sbin/httpsd Syntax error on line 190 of /etc/httpd/conf/httpsd.conf: Cannot load /etc/httpd/modules/libphp4.so into server: /etc/httpd/modules/libphp4.so: undefined symbol: SSL_CTX_set_tmp_rsa_callback One more thing. I got hold of php-4.03 (thanks Shane Chen). Same problem: undefined symbol: SSL_CTX_set_tmp_rsa_callback Bug Database wrote: > ID: 9850 > Updated by: sniper > Reported By: cjc@linuxbeach.net > Old-Status: Open > Status: Feedback > Bug Type: Apache related > Assigned To: > Comments: > > 1. delete config.cache > 2. add --enable-debug into your configure line > 3. after configure: 'make clean ; make ; make install' > 4. then try generating gdb backtrace: > > # gdb /path/to/httpsd > (gdb) run -X > > And then (if) it crashes: > (gdb) bt > > and copy/paste the output into this bug report using the > web interface. > > --Jani > > > Previous Comments: > --------------------------------------------------------------------------- > > [2001-03-19 19:06:36] cjc@linuxbeach.net > I am trying to upgrade from php-4.02 and have this problem. Below are the specs on my system. > It works > find with 4.02, but when I use the exact same procedure to build-4.04p1 the following happens. > ./configure, make and make install on php complete without errors. httpsd starts and > immediately dies > with no error messages and nothing has been found in any logs. > When I say it starts and dies I mean: > > ./httpsd start > > gives an OK but > > ps -aux|grep ht > > shows no httpd processes running no matter how fast I type but > > ./httpsd start;ps -aux|grep ht > > shows 10 httpd processes, but will have dies before they can be tested again. > > The only variable would seem to be the difference between 4.02 and 4.04p1. After a careful look > at the > requirements and dependency I can't fine the cause. Unfotunately php.net doesn't seem > to make earlier > versions so I can't same how matters stand on 4.03 (Does anybody have this?). > > > The system is running Red Hat 6.2 with updates > linux kernel 2.2.17-14smp > Apache is RH secure server 3.1.2 > glibc 2.1.3-22 > > > The php configure command line use for both 4.02 and 4.04p1 is: > > ./configure --with-apxs --with-kerberos=/usr/kerberos/ --with-imap --with-mysql --with-ldap > > --------------------------------------------------------------------------- > > ATTENTION! Do NOT reply to this email! > To reply, use the web interface found at > http://bugs.php.net/?id=9850&edit=2 -- Clay J. Claiborne, Jr., President Cosmos Engineering Company 1550 South Dunsmuir Ave. Los Angeles, CA 90019 (323) 930-2540 (323) 930-1393 Fax http:www.CosmosEng.com Email: cjc@cosmoseng.com