I figured out that I have to type 'c' to make apache continue. Just a few minutes ago it segfaulted again:
(gdb) c Continuing. Program received signal SIGPIPE, Broken pipe. [Switching to Thread -1214863680 (LWP 18890)] 0xb7b27d93 in writev () from /lib/tls/libc.so.6 (gdb) bt #0 0xb7b27d93 in writev () from /lib/tls/libc.so.6 #1 0xb7c31476 in apr_socket_sendv () from /usr/lib/libapr-0.so.0 #2 0xb7c31932 in apr_sendv () from /usr/lib/libapr-0.so.0 #3 0x0808e82c in ap_add_output_filters_by_type () #4 0x0808fca7 in ap_core_translate () #5 0xb77c90ea in ssl_init_ModuleKill () from /usr/lib/apache2/modules/mod_ssl.so #6 0xb77c9248 in ssl_init_ModuleKill () from /usr/lib/apache2/modules/mod_ssl.so #7 0xb7e33193 in BIO_write () from /usr/lib/i686/cmov/libcrypto.so.0.9.8 #8 0xb7ef42db in ssl3_write_pending () from /usr/lib/i686/cmov/libssl.so.0.9.8 #9 0xb7ef4583 in ssl3_write_pending () from /usr/lib/i686/cmov/libssl.so.0.9.8 #10 0xb7ef4750 in ssl3_write_bytes () from /usr/lib/i686/cmov/libssl.so.0.9.8 #11 0xb7ef29b2 in ssl3_write () from /usr/lib/i686/cmov/libssl.so.0.9.8 #12 0xb7f025c9 in SSL_write () from /usr/lib/i686/cmov/libssl.so.0.9.8 #13 0xb77ca671 in ssl_init_ModuleKill () from /usr/lib/apache2/modules/mod_ssl.so #14 0x0808a141 in ap_content_length_filter () #15 0xb793cab7 in modperl_wbucket_write () from /usr/lib/apache2/modules/mod_perl.so #16 0xb7510f12 in XS_Apache2__RequestRec_print () from /usr/lib/perl5/auto/Apache2/RequestIO/RequestIO.so #17 0xb787f71b in Perl_pp_entersub () from /usr/lib/libperl.so.5.8 #18 0xb7877989 in Perl_runops_standard () from /usr/lib/libperl.so.5.8 #19 0xb78162cd in Perl_get_cv () from /usr/lib/libperl.so.5.8 #20 0xb781a065 in Perl_call_sv () from /usr/lib/libperl.so.5.8 #21 0xb7934250 in modperl_callback () from /usr/lib/apache2/modules/mod_perl.so #22 0xb7934b3b in modperl_callback_run_handlers () from /usr/lib/apache2/modules/mod_perl.so #23 0xb7934e13 in modperl_callback_per_dir () from /usr/lib/apache2/modules/mod_perl.so #24 0xb792f000 in modperl_response_finish () from /usr/lib/apache2/modules/mod_perl.so #25 0xb792f10b in modperl_response_handler () from /usr/lib/apache2/modules/mod_perl.so #26 0x08079045 in ap_run_handler () #27 0x08079481 in ap_invoke_handler () #28 0x0806a558 in ap_process_request () #29 0x08065218 in _start () -Alex -----Original Message----- From: Hartmaier Alexander [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 11, 2006 2:40 PM To: embperl@perl.apache.org Subject: RE: Fixed! Re: Intermittent Segfaults As soon as I attach gdb to the apache2 process the embperl page stops working. When I detach gdb it gets working again. Never used gdb before, maybe I'm doing something wrong. Someone on IRC pointed me to http://valgrind.org Maybe that helps you debugging the problem. -Alex -----Original Message----- From: Gerald Richter [mailto:[EMAIL PROTECTED] Sent: Friday, April 07, 2006 9:01 PM To: Hartmaier Alexander; embperl@perl.apache.org Subject: RE: Fixed! Re: Intermittent Segfaults > > > > I have compiled and installed with the debug switch, how do > i get the > > stack backtrace now? > > > The easiest is to start httpd with the -X option, then it will only start one process, then you attach with gdb to process (like gdb /path/to/httpd <pid_of_httpd>), do the request and when you get the sigsegv report from gdb, you type bt to get the stackbacktrace Gerald ** Virus checked by BB-5000 Mailfilter ** *"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"* T-Systems Austria GesmbH Rennweg 97-99, 1030 Wien Telefon +43 (0)57057 0, Telefax +43 (0)57057 8155 Bank Austria AG, BLZ 12000, Kto. 233-111-674/00, IBAN AT291200023311167400 Handelsgericht Wien, FN 79340b � DVR Nr. 0713520 � ARA-Lizenz Nr. 12554 ATU 15169001 *"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"* Hinweis: Dieses E-mail kann vertrauliche und geschuetzte Informationen enthalten. Sollten Sie nicht der beabsichtigte Empfaenger sein, verstaendigen Sie bitte den Absender und loeschen Sie dieses E-mail dann sofort. Notice: This e-mail contains information that is confidential and may be privileged. If you are not the intended recipient, please notify the sender and then delete this e-mail immediately. *"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*"*
