﻿id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
1488075,Roundcube 0.5.4 is killing Apache,paszczus,,"After upgrade to Roundcube 0.5.4 (btw, on main website there is still info, that JUST RELEASED version is 0.5.3) and PHP to 5.3.8 my Apache starts to Segmentation Faults. I`ve done some debug with Apache and it looks like it is caused by Roundcube.
Here are 2 core dumps from Apache:

GNU gdb (Gentoo 7.2 p1) 7.2
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type ""show copying""
and ""show warranty"" for details.
This GDB was configured as ""x86_64-pc-linux-gnu"".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>...
Reading symbols from /usr/sbin/apache2...done.
[New Thread 22749]
[New Thread 22731]

warning: Can't read pathname for load map: Błąd wejścia/wyjścia.
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libpcre.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpcre.so.0
Reading symbols from /usr/lib64/libaprutil-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libaprutil-1.so.0
Reading symbols from /usr/lib64/libdb-4.8.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libdb-4.8.so
Reading symbols from /usr/lib64/libgdbm.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgdbm.so.3
Reading symbols from /usr/lib64/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libexpat.so.1
Reading symbols from /usr/lib64/libapr-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libapr-1.so.0
Reading symbols from /lib64/libuuid.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libuuid.so.1
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcrypt.so.1
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libnss_compat.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_compat.so.2
Reading symbols from /lib64/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnsl.so.1
Reading symbols from /lib64/libnss_nis.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_nis.so.2
Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_files.so.2
Reading symbols from /usr/lib64/apache2/modules/mod_actions.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_actions.so
Reading symbols from /usr/lib64/apache2/modules/mod_alias.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_alias.so
Reading symbols from /usr/lib64/apache2/modules/mod_auth_basic.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_auth_basic.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_alias.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_alias.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_anon.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_anon.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_dbm.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_dbm.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_default.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_default.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_file.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_file.so
Reading symbols from /usr/lib64/apache2/modules/mod_authnz_ldap.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authnz_ldap.so
Reading symbols from /usr/lib64/libldap-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libldap-2.4.so.2
Reading symbols from /usr/lib64/libsasl2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libsasl2.so.2
Reading symbols from /usr/lib64/libssl.so.1.0.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssl.so.1.0.0
Reading symbols from /usr/lib64/libcrypto.so.1.0.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.1.0.0
Reading symbols from /usr/lib64/liblber-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/liblber-2.4.so.2
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /usr/lib64/apache2/modules/mod_authz_dbm.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_dbm.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_default.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_default.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_groupfile.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_groupfile.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_host.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_host.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_owner.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_owner.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_user.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_user.so
Reading symbols from /usr/lib64/apache2/modules/mod_autoindex.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_autoindex.so
Reading symbols from /usr/lib64/apache2/modules/mod_cgi.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_cgi.so
Reading symbols from /usr/lib64/apache2/modules/mod_cgid.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_cgid.so
Reading symbols from /usr/lib64/apache2/modules/mod_deflate.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_deflate.so
Reading symbols from /usr/lib64/apache2/modules/mod_dir.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_dir.so
Reading symbols from /usr/lib64/apache2/modules/mod_env.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_env.so
Reading symbols from /usr/lib64/apache2/modules/mod_expires.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_expires.so
Reading symbols from /usr/lib64/apache2/modules/mod_ext_filter.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_ext_filter.so
Reading symbols from /usr/lib64/apache2/modules/mod_filter.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_filter.so
Reading symbols from /usr/lib64/apache2/modules/mod_headers.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_headers.so
Reading symbols from /usr/lib64/apache2/modules/mod_include.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_include.so
Reading symbols from /usr/lib64/apache2/modules/mod_info.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_info.so
Reading symbols from /usr/lib64/apache2/modules/mod_ldap.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_ldap.so
Reading symbols from /usr/lib64/apache2/modules/mod_log_config.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_log_config.so
Reading symbols from /usr/lib64/apache2/modules/mod_logio.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_logio.so
Reading symbols from /usr/lib64/apache2/modules/mod_mime.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_mime.so
Reading symbols from /usr/lib64/apache2/modules/mod_mime_magic.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_mime_magic.so
Reading symbols from /usr/lib64/apache2/modules/mod_negotiation.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_negotiation.so
Reading symbols from /usr/lib64/apache2/modules/mod_rewrite.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_rewrite.so
Reading symbols from /usr/lib64/apache2/modules/mod_setenvif.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_setenvif.so
Reading symbols from /usr/lib64/apache2/modules/mod_speling.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_speling.so
Reading symbols from /usr/lib64/apache2/modules/mod_ssl.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_ssl.so
Reading symbols from /usr/lib64/apache2/modules/mod_unique_id.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_unique_id.so
Reading symbols from /usr/lib64/apache2/modules/mod_userdir.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_userdir.so
Reading symbols from /usr/lib64/apache2/modules/mod_usertrack.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_usertrack.so
Reading symbols from /usr/lib64/apache2/modules/mod_vhost_alias.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_vhost_alias.so
Reading symbols from /usr/lib64/apache2/modules/mod_backtrace.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_backtrace.so
Reading symbols from /usr/lib64/apache2/modules/mod_whatkilledus.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_whatkilledus.so
Reading symbols from /usr/lib64/apache2/modules/libphp5.so...done.
Loaded symbols for /usr/lib64/apache2/modules/libphp5.so
Reading symbols from /usr//lib64/libc-client.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libc-client.so.1
Reading symbols from /usr//lib64/libexslt.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libexslt.so.0
Reading symbols from /usr//lib64/libaspell.so.15...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libaspell.so.15
Reading symbols from /usr//lib64/libmcrypt.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libmcrypt.so.4
Reading symbols from /usr//lib64/libonig.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libonig.so.2
Reading symbols from /usr//lib64/libt1.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libt1.so.5
Reading symbols from /usr//lib64/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libfreetype.so.6
Reading symbols from /usr//lib64/libpng14.so.14...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libpng14.so.14
Reading symbols from /usr//lib64/libjpeg.so.8...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libjpeg.so.8
Reading symbols from /usr//lib64/libcurl.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libcurl.so.4
Reading symbols from /lib64/libbz2.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libbz2.so.1
Reading symbols from /usr/lib64/mysql/libmysqlclient_r.so.16...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/mysql/libmysqlclient_r.so.16
Reading symbols from /usr//lib64/libxslt.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libxslt.so.1
Reading symbols from /usr//lib64/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libxml2.so.2
Reading symbols from /lib64/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpam.so.0
Reading symbols from /usr/lib64/libgcrypt.so.11...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgcrypt.so.11
Reading symbols from /usr/lib64/libgpg-error.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgpg-error.so.0
Reading symbols from /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/libstdc++.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /usr/lib64/apache2/modules/mod_security2.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_security2.so
Reading symbols from /usr/lib64/apr-util-1/apr_ldap-1.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/apr-util-1/apr_ldap-1.so
Reading symbols from /usr/lib64/php5.3/lib/extensions/debug-zts-20090626/suhosin.so...done.
Loaded symbols for /usr/lib64/php5.3/lib/extensions/debug-zts-20090626/suhosin.so
Reading symbols from /usr/lib64/gconv/ISO8859-2.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/gconv/ISO8859-2.so
Reading symbols from /lib64/libnss_dns.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_dns.so.2
Core was generated by `/usr/sbin/apache2 -D DEFAULT_VHOST -D ERRORDOCS -D INFO -D LANGUAGE -D SSL -D S'.
Program terminated with signal 11, Segmentation fault.
#0  0x0000028bf49347a5 in ?? () from /lib64/libc.so.6
(gdb) where
#0  0x0000028bf49347a5 in ?? () from /lib64/libc.so.6
#1  0x0000028bee2d9d3e in ?? () from /usr/lib64/apache2/modules/mod_backtrace.so
#2  0x0000004ad2ecac98 in ap_run_fatal_exception (ei=0x28be0cb5be0) at mpm_common.c:68
#3  0x0000004ad2ecb096 in run_fatal_exception_hook (sig=11) at mpm_common.c:1200
#4  sig_coredump (sig=11) at mpm_common.c:1211
#5  <signal handler called>
#6  0x0000028bed86f40d in zval_delref_p (zval_ptr=0x28be0cb6100, __zend_filename=0x28beddd7430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend.h:385
#7  _zval_ptr_dtor (zval_ptr=0x28be0cb6100, __zend_filename=0x28beddd7430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:441
#8  0x0000028bed8cca71 in zend_vm_stack_clear_multiple (tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h:318
#9  0x0000028bed8d3e83 in zend_do_fcall_common_helper_SPEC (execute_data=0x4ada91eea8, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:410
#10 0x0000028bed8d9428 in ZEND_DO_FCALL_SPEC_CONST_HANDLER (execute_data=0x4ada91eea8, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:1640
#11 0x0000028bed8d233f in execute (op_array=0x4ad98eb2d0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:107
#12 0x0000028be953dac8 in suhosin_execute_ex (op_array=0x4ad98eb2d0, zo=0, dummy=0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:585
#13 0x0000028be953db7b in suhosin_execute (op_array=0x4ad98eb2d0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:597
#14 0x0000028bed871db0 in zend_call_function (fci=0x28be0cb6680, fci_cache=0x28be0cb64e0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:968
#15 0x0000028bed870a04 in call_user_function_ex (function_table=0x4ad5c3e610, object_pp=0x0, function_name=0x4adb5e3538, retval_ptr_ptr=0x28be0cb6750, param_count=0, params=0x0, no_separation=1, symbol_table=0x0, tsrm_ls=0x4ad5bde480)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:758
#16 0x0000028bed870803 in call_user_function (function_table=0x4ad5c3e610, object_pp=0x0, function_name=0x4adb5e3538, retval_ptr=0x28be0cb67b0, param_count=0, params=0x4adb5e33f0, tsrm_ls=0x4ad5bde480)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:731
#17 0x0000028bed6fadc7 in user_shutdown_function_call (shutdown_function_entry=0x4adb5dfd18, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:4985
#18 0x0000028bed89d447 in zend_hash_apply (ht=0x4adb5e3280, apply_func=0x28bed6fac9d <user_shutdown_function_call>, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_hash.c:877
#19 0x0000028bed6fb307 in php_call_shutdown_functions (tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:5077
#20 0x0000028bed7d36b9 in php_request_shutdown (dummy=0x0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/main/main.c:1592
#21 0x0000028bed9a820d in php_apache_request_dtor (r=0x4ad9d5a1f0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:513
#22 0x0000028bed9a8dd1 in php_handler (r=0x4ad9d5a1f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:685
#23 0x0000004ad2ec15ee in ap_run_handler (r=0x4ad9d5a1f0) at config.c:158
#24 0x0000004ad2ec50f3 in ap_invoke_handler (r=0x4ad9d5a1f0) at config.c:376
#25 0x0000004ad2ed138e in ap_process_request (r=0x4ad9d5a1f0) at http_request.c:282
#26 0x0000004ad2ece083 in ap_process_http_connection (c=0x28bc80691c8) at http_core.c:190
#27 0x0000004ad2ec983b in ap_run_process_connection (c=0x28bc80691c8) at connection.c:43
#28 0x0000004ad2ed7655 in process_socket (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:544
#29 worker_thread (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:894
#30 0x0000028bf4e13c0a in start_thread () from /lib64/libpthread.so.0
#31 0x0000028bf4973bed in clone () from /lib64/libc.so.6
(gdb) bt full
#0  0x0000028bf49347a5 in ?? () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000028bee2d9d3e in ?? () from /usr/lib64/apache2/modules/mod_backtrace.so
No symbol table info available.
#2  0x0000004ad2ecac98 in ap_run_fatal_exception (ei=0x28be0cb5be0) at mpm_common.c:68
        pHook = 0x4ad33e01a8
        n = <value optimized out>
        rv = <value optimized out>
#3  0x0000004ad2ecb096 in run_fatal_exception_hook (sig=11) at mpm_common.c:1200
        ei = {sig = 11, pid = 22731}
#4  sig_coredump (sig=11) at mpm_common.c:1211
No locals.
#5  <signal handler called>
No symbol table info available.
#6  0x0000028bed86f40d in zval_delref_p (zval_ptr=0x28be0cb6100, __zend_filename=0x28beddd7430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend.h:385
No locals.
#7  _zval_ptr_dtor (zval_ptr=0x28be0cb6100, __zend_filename=0x28beddd7430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:441
        zv = 0x0
#8  0x0000028bed8cca71 in zend_vm_stack_clear_multiple (tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h:318
        q = 0x0
        p = 0x4ada9223a0
        delete_count = 2
#9  0x0000028bed8d3e83 in zend_do_fcall_common_helper_SPEC (execute_data=0x4ada91eea8, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:410
        opline = 0x4ad98efcc8
        should_change_scope = 0 '\000'
#10 0x0000028bed8d9428 in ZEND_DO_FCALL_SPEC_CONST_HANDLER (execute_data=0x4ada91eea8, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:1640
        opline = 0x4ad98efcc8
        fname = 0x4ad98efcf8
#11 0x0000028bed8d233f in execute (op_array=0x4ad98eb2d0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:107
        ret = 0
        execute_data = 0x4ada91eea8
        nested = 1 '\001'
        original_in_execution = 0 '\000'
#12 0x0000028be953dac8 in suhosin_execute_ex (op_array=0x4ad98eb2d0, zo=0, dummy=0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:585
        new_op_array = 0x28be0cb6400
        op_array_type = 74
        len = 62
        fn = 0x4ad765bde8 ""/var/www/localhost/htdocs/roundcube/program/include/rcmail.php""
        cs = {value = {lval = 321413589464, dval = 1.5879941266068444e-312, str = {val = 0x4ad5be29d8 ""\027\314WX\312(K\302?\362WX\312(K\302o@\352[\312(K"", <incomplete sequence \302>, len = 2}, ht = 0x4ad5be29d8, obj = {
              handle = 3586009560, handlers = 0x2}}, refcount__gc = 732744025, type = 96 '`', is_ref__gc = 91 '['}
        orig_code_type = 0
        suhosin_flags = 0x4ad98eb398
#13 0x0000028be953db7b in suhosin_execute (op_array=0x4ad98eb2d0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:597
No locals.
#14 0x0000028bed871db0 in zend_call_function (fci=0x28be0cb6680, fci_cache=0x28be0cb64e0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:968
        i = 0
        original_return_value = 0x0
        calling_symbol_table = 0x4ad5d35038
        original_op_array = 0x0
        original_opline_ptr = 0x0
        current_scope = 0x0
        current_called_scope = 0x0
        calling_scope = 0x4adb1e8980
        called_scope = 0x4adb1e8980
---Type <return> to continue, or q <return> to quit---
        current_this = 0x0
        execute_data = {opline = 0x0, function_state = {function = 0x4ad98eb2d0, arguments = 0x4ada91eea0}, fbc = 0x0, called_scope = 0x0, op_array = 0x0, object = 0x4adaccacd8, Ts = 0x0, CVs = 0x0, symbol_table = 0x0, 
          prev_execute_data = 0x0, old_error_reporting = 0x0, nested = 0 '\000', original_return_value = 0x0, current_scope = 0x0, current_called_scope = 0x0, current_this = 0x0, current_object = 0x0, call_opline = 0x0}
#15 0x0000028bed870a04 in call_user_function_ex (function_table=0x4ad5c3e610, object_pp=0x0, function_name=0x4adb5e3538, retval_ptr_ptr=0x28be0cb6750, param_count=0, params=0x0, no_separation=1, symbol_table=0x0, tsrm_ls=0x4ad5bde480)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:758
        fci = {size = 72, function_table = 0x4ad5c3e610, function_name = 0x4adb5e3538, symbol_table = 0x0, retval_ptr_ptr = 0x28be0cb6750, param_count = 0, params = 0x0, object_ptr = 0x4adaccacd8, no_separation = 1 '\001'}
#16 0x0000028bed870803 in call_user_function (function_table=0x4ad5c3e610, object_pp=0x0, function_name=0x4adb5e3538, retval_ptr=0x28be0cb67b0, param_count=0, params=0x4adb5e33f0, tsrm_ls=0x4ad5bde480)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:731
        params_array = 0x0
        i = 74
        ex_retval = -708975488
        local_retval_ptr = 0x0
#17 0x0000028bed6fadc7 in user_shutdown_function_call (shutdown_function_entry=0x4adb5dfd18, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:4985
        retval = {value = {lval = 2800014264084, dval = 1.3833908557493641e-311, str = {val = 0x28beddb0714 ""define_syslog_variables"", len = -304453698}, ht = 0x28beddb0714, obj = {handle = 3990554388, handlers = 0x28bedda67be}}, 
          refcount__gc = 3771426832, type = 139 '\213', is_ref__gc = 2 '\002'}
        function_name = 0x4adab2cdd0 ""can not alter""
#18 0x0000028bed89d447 in zend_hash_apply (ht=0x4adb5e3280, apply_func=0x28bed6fac9d <user_shutdown_function_call>, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_hash.c:877
        result = 651
        p = 0x4adb5e3090
#19 0x0000028bed6fb307 in php_call_shutdown_functions (tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:5077
        __orig_bailout = 0x28be0cb69c0
        __bailout = {{__jmpbuf = {321413597696, 3949468191344106743, 321371632184, 0, -4294967295, 128, 3949468191379758327, 3949462451371842807}, __mask_was_saved = 0, __saved_mask = {__val = {321413457264, 321413571712, 
                3472901171867563057, 0, 16380246332651606562, 2799795136784, 2800008782345, 2799795136832, 321413457264, 321413597696, 16380246332651606562, 2799795136832, 2800008234174, 321413571712, 321413571712, 3990616594}}}}
#20 0x0000028bed7d36b9 in php_request_shutdown (dummy=0x0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/main/main.c:1592
        __orig_bailout = 0x0
        __bailout = {{__jmpbuf = {321413597696, 3949468191314746615, 321371632184, 0, -4294967295, 128, 3949468191346203895, 3949462301170015479}, __mask_was_saved = 0, __saved_mask = {__val = {321482257128, 321482236280, 9, 
                321482257128, 321482193520, 321482193472, 2800140949092, 8027785501323783215, 16380246332651606562, 321482193152, 2800014429846, 1297040479, 2800140957801, 2799795137232, 13, 16656329936}}}}
        report_memleaks = 1 '\001'
        tsrm_ls = 0x4ad5bde480
#21 0x0000028bed9a820d in php_apache_request_dtor (r=0x4ad9d5a1f0, tsrm_ls=0x4ad5bde480) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:513
No locals.
#22 0x0000028bed9a8dd1 in php_handler (r=0x4ad9d5a1f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:685
        ctx = 0x4ad9d4ff40
        conf = 0x4adb58a340
        brigade = 0x4ad9d5e808
        bucket = 0xe3525340d7181222
        rv = 74
        parent_req = 0x0
        tsrm_ls = 0x4ad5bde480
#23 0x0000004ad2ec15ee in ap_run_handler (r=0x4ad9d5a1f0) at config.c:158
        pHook = 0x4ad33df238
        n = <value optimized out>
        rv = <value optimized out>
#24 0x0000004ad2ec50f3 in ap_invoke_handler (r=0x4ad9d5a1f0) at config.c:376
        handler = 0x28bc8068fb0 ""(\217\006ȋ\002""
        p = 0x0
        result = -939094096
        old_handler = 0x4ad3447fd8 ""application/x-httpd-php""
        ignore = <value optimized out>
#25 0x0000004ad2ed138e in ap_process_request (r=0x4ad9d5a1f0) at http_request.c:282
        access_status = 0
#26 0x0000004ad2ece083 in ap_process_http_connection (c=0x28bc80691c8) at http_core.c:190
        r = 0x4ad9d5a1f0
        csd = 0x28bc8068fb0
#27 0x0000004ad2ec983b in ap_run_process_connection (c=0x28bc80691c8) at connection.c:43
        pHook = 0x4ad33dfb00
---Type <return> to continue, or q <return> to quit---
        n = <value optimized out>
        rv = <value optimized out>
#28 0x0000004ad2ed7655 in process_socket (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:544
        current_conn = 0x0
        conn_id = <value optimized out>
        csd = 308
        sbh = 0x28bc80691c0
#29 worker_thread (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:894
        process_slot = 0
        thread_slot = 16
        csd = 0x28bc8068fb0
        bucket_alloc = <value optimized out>
        last_ptrans = <value optimized out>
        ptrans = 0x28bc8068f28
        rv = <value optimized out>
        is_idle = <value optimized out>
#30 0x0000028bf4e13c0a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#31 0x0000028bf4973bed in clone () from /lib64/libc.so.6
No symbol table info available.

and another one:

GNU gdb (Gentoo 7.2 p1) 7.2
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type ""show copying""
and ""show warranty"" for details.
This GDB was configured as ""x86_64-pc-linux-gnu"".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>...
Reading symbols from /usr/sbin/apache2...done.
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warning: Can't read pathname for load map: Błąd wejścia/wyjścia.
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libpcre.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpcre.so.0
Reading symbols from /usr/lib64/libaprutil-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libaprutil-1.so.0
Reading symbols from /usr/lib64/libdb-4.8.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libdb-4.8.so
Reading symbols from /usr/lib64/libgdbm.so.3...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgdbm.so.3
Reading symbols from /usr/lib64/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libexpat.so.1
Reading symbols from /usr/lib64/libapr-1.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libapr-1.so.0
Reading symbols from /lib64/libuuid.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libuuid.so.1
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libcrypt.so.1
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libnss_compat.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_compat.so.2
Reading symbols from /lib64/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnsl.so.1
Reading symbols from /lib64/libnss_nis.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_nis.so.2
Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_files.so.2
Reading symbols from /usr/lib64/apache2/modules/mod_actions.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_actions.so
Reading symbols from /usr/lib64/apache2/modules/mod_alias.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_alias.so
Reading symbols from /usr/lib64/apache2/modules/mod_auth_basic.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_auth_basic.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_alias.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_alias.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_anon.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_anon.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_dbm.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_dbm.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_default.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_default.so
Reading symbols from /usr/lib64/apache2/modules/mod_authn_file.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authn_file.so
Reading symbols from /usr/lib64/apache2/modules/mod_authnz_ldap.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authnz_ldap.so
Reading symbols from /usr/lib64/libldap-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libldap-2.4.so.2
Reading symbols from /usr/lib64/libsasl2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libsasl2.so.2
Reading symbols from /usr/lib64/libssl.so.1.0.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libssl.so.1.0.0
Reading symbols from /usr/lib64/libcrypto.so.1.0.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.1.0.0
Reading symbols from /usr/lib64/liblber-2.4.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/liblber-2.4.so.2
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /usr/lib64/apache2/modules/mod_authz_dbm.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_dbm.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_default.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_default.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_groupfile.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_groupfile.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_host.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_host.so
Reading symbols from /usr/lib64/apache2/modules/mod_authz_owner.so...done.
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Reading symbols from /usr/lib64/apache2/modules/mod_authz_user.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_authz_user.so
Reading symbols from /usr/lib64/apache2/modules/mod_autoindex.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_autoindex.so
Reading symbols from /usr/lib64/apache2/modules/mod_cgi.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_cgi.so
Reading symbols from /usr/lib64/apache2/modules/mod_cgid.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_cgid.so
Reading symbols from /usr/lib64/apache2/modules/mod_deflate.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_deflate.so
Reading symbols from /usr/lib64/apache2/modules/mod_dir.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_dir.so
Reading symbols from /usr/lib64/apache2/modules/mod_env.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_env.so
Reading symbols from /usr/lib64/apache2/modules/mod_expires.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_expires.so
Reading symbols from /usr/lib64/apache2/modules/mod_ext_filter.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_ext_filter.so
Reading symbols from /usr/lib64/apache2/modules/mod_filter.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_filter.so
Reading symbols from /usr/lib64/apache2/modules/mod_headers.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_headers.so
Reading symbols from /usr/lib64/apache2/modules/mod_include.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_include.so
Reading symbols from /usr/lib64/apache2/modules/mod_info.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_info.so
Reading symbols from /usr/lib64/apache2/modules/mod_ldap.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_ldap.so
Reading symbols from /usr/lib64/apache2/modules/mod_log_config.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_log_config.so
Reading symbols from /usr/lib64/apache2/modules/mod_logio.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_logio.so
Reading symbols from /usr/lib64/apache2/modules/mod_mime.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_mime.so
Reading symbols from /usr/lib64/apache2/modules/mod_mime_magic.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_mime_magic.so
Reading symbols from /usr/lib64/apache2/modules/mod_negotiation.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_negotiation.so
Reading symbols from /usr/lib64/apache2/modules/mod_rewrite.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_rewrite.so
Reading symbols from /usr/lib64/apache2/modules/mod_setenvif.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_setenvif.so
Reading symbols from /usr/lib64/apache2/modules/mod_speling.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_speling.so
Reading symbols from /usr/lib64/apache2/modules/mod_ssl.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_ssl.so
Reading symbols from /usr/lib64/apache2/modules/mod_unique_id.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_unique_id.so
Reading symbols from /usr/lib64/apache2/modules/mod_userdir.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_userdir.so
Reading symbols from /usr/lib64/apache2/modules/mod_usertrack.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_usertrack.so
Reading symbols from /usr/lib64/apache2/modules/mod_vhost_alias.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_vhost_alias.so
Reading symbols from /usr/lib64/apache2/modules/mod_backtrace.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_backtrace.so
Reading symbols from /usr/lib64/apache2/modules/mod_whatkilledus.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_whatkilledus.so
Reading symbols from /usr/lib64/apache2/modules/libphp5.so...done.
Loaded symbols for /usr/lib64/apache2/modules/libphp5.so
Reading symbols from /usr//lib64/libc-client.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libc-client.so.1
Reading symbols from /usr//lib64/libexslt.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libexslt.so.0
Reading symbols from /usr//lib64/libaspell.so.15...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libaspell.so.15
Reading symbols from /usr//lib64/libmcrypt.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libmcrypt.so.4
Reading symbols from /usr//lib64/libonig.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libonig.so.2
Reading symbols from /usr//lib64/libt1.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libt1.so.5
Reading symbols from /usr//lib64/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libfreetype.so.6
Reading symbols from /usr//lib64/libpng14.so.14...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libpng14.so.14
Reading symbols from /usr//lib64/libjpeg.so.8...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libjpeg.so.8
Reading symbols from /usr//lib64/libcurl.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libcurl.so.4
Reading symbols from /lib64/libbz2.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libbz2.so.1
Reading symbols from /usr/lib64/mysql/libmysqlclient_r.so.16...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/mysql/libmysqlclient_r.so.16
Reading symbols from /usr//lib64/libxslt.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libxslt.so.1
Reading symbols from /usr//lib64/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr//lib64/libxml2.so.2
Reading symbols from /lib64/libpam.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib64/libpam.so.0
Reading symbols from /usr/lib64/libgcrypt.so.11...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgcrypt.so.11
Reading symbols from /usr/lib64/libgpg-error.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libgpg-error.so.0
Reading symbols from /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/libstdc++.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /usr/lib64/apache2/modules/mod_security2.so...done.
Loaded symbols for /usr/lib64/apache2/modules/mod_security2.so
Reading symbols from /usr/lib64/apr-util-1/apr_ldap-1.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/apr-util-1/apr_ldap-1.so
Reading symbols from /usr/lib64/php5.3/lib/extensions/debug-zts-20090626/suhosin.so...done.
Loaded symbols for /usr/lib64/php5.3/lib/extensions/debug-zts-20090626/suhosin.so
Reading symbols from /lib64/libnss_dns.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libnss_dns.so.2
Reading symbols from /usr/lib64/gconv/ISO8859-2.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/gconv/ISO8859-2.so
Reading symbols from /usr/lib64/gconv/CP1252.so...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/gconv/CP1252.so
Core was generated by `/usr/sbin/apache2 -D DEFAULT_VHOST -D ERRORDOCS -D INFO -D LANGUAGE -D SSL -D S'.
Program terminated with signal 11, Segmentation fault.
#0  0x00000311d2a997a5 in ?? () from /lib64/libc.so.6
(gdb) where
#0  0x00000311d2a997a5 in ?? () from /lib64/libc.so.6
#1  0x00000311cc43ed3e in ?? () from /usr/lib64/apache2/modules/mod_backtrace.so
#2  0x0000005f2da31c98 in ap_run_fatal_exception (ei=0x311bce16be0) at mpm_common.c:68
#3  0x0000005f2da32096 in run_fatal_exception_hook (sig=11) at mpm_common.c:1200
#4  sig_coredump (sig=11) at mpm_common.c:1211
#5  <signal handler called>
#6  0x00000311cb9d440d in zval_delref_p (zval_ptr=0x311bce17100, __zend_filename=0x311cbf3c430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend.h:385
#7  _zval_ptr_dtor (zval_ptr=0x311bce17100, __zend_filename=0x311cbf3c430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:441
#8  0x00000311cba31a71 in zend_vm_stack_clear_multiple (tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h:318
#9  0x00000311cba38e83 in zend_do_fcall_common_helper_SPEC (execute_data=0x311a155c5d8, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:410
#10 0x00000311cba3e428 in ZEND_DO_FCALL_SPEC_CONST_HANDLER (execute_data=0x311a155c5d8, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:1640
#11 0x00000311cba3733f in execute (op_array=0x311a054ea28, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:107
#12 0x00000311c76a2ac8 in suhosin_execute_ex (op_array=0x311a054ea28, zo=0, dummy=0, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:585
#13 0x00000311c76a2b7b in suhosin_execute (op_array=0x311a054ea28, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:597
#14 0x00000311cb9d6db0 in zend_call_function (fci=0x311bce17680, fci_cache=0x311bce174e0, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:968
#15 0x00000311cb9d5a04 in call_user_function_ex (function_table=0x311a036d0c0, object_pp=0x0, function_name=0x311a059d700, retval_ptr_ptr=0x311bce17750, param_count=0, params=0x0, no_separation=1, symbol_table=0x0, tsrm_ls=0x311a03299f0)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:758
#16 0x00000311cb9d5803 in call_user_function (function_table=0x311a036d0c0, object_pp=0x0, function_name=0x311a059d700, retval_ptr=0x311bce177b0, param_count=0, params=0x311a059d5b8, tsrm_ls=0x311a03299f0)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:731
#17 0x00000311cb85fdc7 in user_shutdown_function_call (shutdown_function_entry=0x311a0599e48, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:4985
#18 0x00000311cba02447 in zend_hash_apply (ht=0x311a059d448, apply_func=0x311cb85fc9d <user_shutdown_function_call>, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_hash.c:877
#19 0x00000311cb860307 in php_call_shutdown_functions (tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:5077
#20 0x00000311cb9386b9 in php_request_shutdown (dummy=0x0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/main/main.c:1592
#21 0x00000311cbb0d20d in php_apache_request_dtor (r=0x5f302b2230, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:513
#22 0x00000311cbb0ddd1 in php_handler (r=0x5f302b2230) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:685
#23 0x0000005f2da285ee in ap_run_handler (r=0x5f302b2230) at config.c:158
#24 0x0000005f2da2c0f3 in ap_invoke_handler (r=0x5f302b2230) at config.c:376
#25 0x0000005f2da3838e in ap_process_request (r=0x5f302b2230) at http_request.c:282
#26 0x0000005f2da35083 in ap_process_http_connection (c=0x5f3038f538) at http_core.c:190
#27 0x0000005f2da3083b in ap_run_process_connection (c=0x5f3038f538) at connection.c:43
#28 0x0000005f2da3e655 in process_socket (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:544
#29 worker_thread (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:894
#30 0x00000311d2f78c0a in start_thread () from /lib64/libpthread.so.0
#31 0x00000311d2ad8bed in clone () from /lib64/libc.so.6
(gdb) bt full
#0  0x00000311d2a997a5 in ?? () from /lib64/libc.so.6
No symbol table info available.
#1  0x00000311cc43ed3e in ?? () from /usr/lib64/apache2/modules/mod_backtrace.so
No symbol table info available.
#2  0x0000005f2da31c98 in ap_run_fatal_exception (ei=0x311bce16be0) at mpm_common.c:68
        pHook = 0x5f2df4a7b8
        n = <value optimized out>
        rv = <value optimized out>
#3  0x0000005f2da32096 in run_fatal_exception_hook (sig=11) at mpm_common.c:1200
        ei = {sig = 11, pid = 19229}
#4  sig_coredump (sig=11) at mpm_common.c:1211
No locals.
#5  <signal handler called>
No symbol table info available.
#6  0x00000311cb9d440d in zval_delref_p (zval_ptr=0x311bce17100, __zend_filename=0x311cbf3c430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend.h:385
No locals.
#7  _zval_ptr_dtor (zval_ptr=0x311bce17100, __zend_filename=0x311cbf3c430 ""/var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h"", __zend_lineno=318)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:441
        zv = 0x0
#8  0x00000311cba31a71 in zend_vm_stack_clear_multiple (tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute.h:318
        q = 0x0
        p = 0x311a155fad0
        delete_count = 2
#9  0x00000311cba38e83 in zend_do_fcall_common_helper_SPEC (execute_data=0x311a155c5d8, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:410
        opline = 0x311a0553420
        should_change_scope = 0 '\000'
#10 0x00000311cba3e428 in ZEND_DO_FCALL_SPEC_CONST_HANDLER (execute_data=0x311a155c5d8, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:1640
        opline = 0x311a0553420
        fname = 0x311a0553450
#11 0x00000311cba3733f in execute (op_array=0x311a054ea28, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_vm_execute.h:107
        ret = 0
        execute_data = 0x311a155c5d8
        nested = 1 '\001'
        original_in_execution = 0 '\000'
#12 0x00000311c76a2ac8 in suhosin_execute_ex (op_array=0x311a054ea28, zo=0, dummy=0, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:585
        new_op_array = 0x311bce17400
        op_array_type = 785
        len = 62
        fn = 0x311a091b7b8 ""/var/www/localhost/htdocs/roundcube/program/include/rcmail.php""
        cs = {value = {lval = 3374237009432, dval = 1.6670945872864574e-311, str = {val = 0x311a032c618 ""W\220i\020\260\304\300\177/\366i\020\260\304\300\177o\265\002\020\260\304\300\177"", len = 2}, ht = 0x311a032c618, obj = {
              handle = 2687682072, handlers = 0x2}}, refcount__gc = 727219090, type = 58 ':', is_ref__gc = 19 '\023'}
        orig_code_type = 0
        suhosin_flags = 0x311a054eaf0
#13 0x00000311c76a2b7b in suhosin_execute (op_array=0x311a054ea28, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/work/php5.3/execute.c:597
No locals.
#14 0x00000311cb9d6db0 in zend_call_function (fci=0x311bce17680, fci_cache=0x311bce174e0, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:968
        i = 0
        original_return_value = 0x0
        calling_symbol_table = 0x311a03f5138
        original_op_array = 0x0
        original_opline_ptr = 0x0
        current_scope = 0x0
        current_called_scope = 0x0
        calling_scope = 0x311a07d8b10
        called_scope = 0x311a07d8b10
---Type <return> to continue, or q <return> to quit---
        current_this = 0x0
        execute_data = {opline = 0x0, function_state = {function = 0x311a054ea28, arguments = 0x311a155c5d0}, fbc = 0x0, called_scope = 0x0, op_array = 0x0, object = 0x311a083de78, Ts = 0x0, CVs = 0x0, symbol_table = 0x0, 
          prev_execute_data = 0x0, old_error_reporting = 0x0, nested = 0 '\000', original_return_value = 0x0, current_scope = 0x0, current_called_scope = 0x0, current_this = 0x0, current_object = 0x0, call_opline = 0x0}
#15 0x00000311cb9d5a04 in call_user_function_ex (function_table=0x311a036d0c0, object_pp=0x0, function_name=0x311a059d700, retval_ptr_ptr=0x311bce17750, param_count=0, params=0x0, no_separation=1, symbol_table=0x0, tsrm_ls=0x311a03299f0)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:758
        fci = {size = 72, function_table = 0x311a036d0c0, function_name = 0x311a059d700, symbol_table = 0x0, retval_ptr_ptr = 0x311bce17750, param_count = 0, params = 0x0, object_ptr = 0x311a083de78, no_separation = 1 '\001'}
#16 0x00000311cb9d5803 in call_user_function (function_table=0x311a036d0c0, object_pp=0x0, function_name=0x311a059d700, retval_ptr=0x311bce177b0, param_count=0, params=0x311a059d5b8, tsrm_ls=0x311a03299f0)
    at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_execute_API.c:731
        params_array = 0x0
        i = 785
        ex_retval = -1607296528
        local_retval_ptr = 0x0
#17 0x00000311cb85fdc7 in user_shutdown_function_call (shutdown_function_entry=0x311a0599e48, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:4985
        retval = {value = {lval = 3374970918676, dval = 1.6674571866310831e-311, str = {val = 0x311cbf15714 ""define_syslog_variables"", len = -873416770}, ht = 0x311cbf15714, obj = {handle = 3421591316, handlers = 0x311cbf0b7be}}, 
          refcount__gc = 3168892944, type = 17 '\021', is_ref__gc = 3 '\003'}
        function_name = 0x311a1361728 ""already exists""
#18 0x00000311cba02447 in zend_hash_apply (ht=0x311a059d448, apply_func=0x311cb85fc9d <user_shutdown_function_call>, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/Zend/zend_hash.c:877
        result = 785
        p = 0x311a059d258
#19 0x00000311cb860307 in php_call_shutdown_functions (tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/ext/standard/basic_functions.c:5077
        __orig_bailout = 0x311bce179c0
        __bailout = {{__jmpbuf = {3374236999728, 2129092218830015071, 408792897608, 0, -4294967295, 160, 2129092218861472351, 2129323947566516831}, __mask_was_saved = 0, __saved_mask = {__val = {3374238156336, 3374236998128, 
                3472901171867563057, 0, 10884107975652455235, 3374718220560, 3374965436937, 3374718220608, 3374238156336, 3374236999728, 10884107975652455235, 3374718220608, 3374964888766, 3374236998128, 3374236998128, 3421653522}}}}
#20 0x00000311cb9386b9 in php_request_shutdown (dummy=0x0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/main/main.c:1592
        __orig_bailout = 0x0
        __bailout = {{__jmpbuf = {3374236999728, 2129092218783877727, 408792897608, 0, -4294967295, 160, 2129092218827917919, 2129324055078455903}, __mask_was_saved = 0, __saved_mask = {__val = {408844643184, 408830026168, 9, 
                408844643184, 408844638368, 408844638320, 3375097603684, 8027785501323783215, 10884107975652455235, 408844638000, 3374971084438, 1297040479, 3375097612393, 3374718221008, 13, 16053796048}}}}
        report_memleaks = 1 '\001'
        tsrm_ls = 0x311a03299f0
#21 0x00000311cbb0d20d in php_apache_request_dtor (r=0x5f302b2230, tsrm_ls=0x311a03299f0) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:513
No locals.
#22 0x00000311cbb0ddd1 in php_handler (r=0x5f302b2230) at /var/tmp/portage/dev-lang/php-5.3.8/work/sapis-build/apache2/sapi/apache2handler/sapi_apache2.c:685
        ctx = 0x5f310a1d40
        conf = 0x311a05fc2d0
        brigade = 0x5f310a2020
        bucket = 0x970c1e8991c2b343
        rv = 95
        parent_req = 0x0
        tsrm_ls = 0x311a03299f0
#23 0x0000005f2da285ee in ap_run_handler (r=0x5f302b2230) at config.c:158
        pHook = 0x5f2df49848
        n = <value optimized out>
        rv = <value optimized out>
#24 0x0000005f2da2c0f3 in ap_invoke_handler (r=0x5f302b2230) at config.c:376
        handler = 0x5f3038f320 ""\230\362\070\060_""
        p = 0x0
        result = 809038624
        old_handler = 0x5f2dfb25e8 ""application/x-httpd-php""
        ignore = <value optimized out>
#25 0x0000005f2da3838e in ap_process_request (r=0x5f302b2230) at http_request.c:282
        access_status = 0
#26 0x0000005f2da35083 in ap_process_http_connection (c=0x5f3038f538) at http_core.c:190
        r = 0x5f302b2230
        csd = 0x5f3038f320
#27 0x0000005f2da3083b in ap_run_process_connection (c=0x5f3038f538) at connection.c:43
        pHook = 0x5f2df4a110
---Type <return> to continue, or q <return> to quit---
        n = <value optimized out>
        rv = <value optimized out>
#28 0x0000005f2da3e655 in process_socket (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:544
        current_conn = 0x0
        conn_id = <value optimized out>
        csd = 309
        sbh = 0x5f3038f530
#29 worker_thread (thd=<value optimized out>, dummy=<value optimized out>) at worker.c:894
        process_slot = 0
        thread_slot = 20
        csd = 0x5f3038f320
        bucket_alloc = <value optimized out>
        last_ptrans = <value optimized out>
        ptrans = 0x5f3038f298
        rv = <value optimized out>
        is_idle = <value optimized out>
#30 0x00000311d2f78c0a in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#31 0x00000311d2ad8bed in clone () from /lib64/libc.so.6
No symbol table info available.",Bugs,closed,3,0.6-stable,Core functionality,0.6-beta,critical,invalid,,
