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 /usrlib64/libc-client.so.1...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libc-client.so.1
Reading symbols from /usrlib64/libexslt.so.0...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libexslt.so.0
Reading symbols from /usrlib64/libaspell.so.15...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libaspell.so.15
Reading symbols from /usrlib64/libmcrypt.so.4...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libmcrypt.so.4
Reading symbols from /usrlib64/libonig.so.2...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libonig.so.2
Reading symbols from /usrlib64/libt1.so.5...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libt1.so.5
Reading symbols from /usrlib64/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libfreetype.so.6
Reading symbols from /usrlib64/libpng14.so.14...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libpng14.so.14
Reading symbols from /usrlib64/libjpeg.so.8...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libjpeg.so.8
Reading symbols from /usrlib64/libcurl.so.4...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/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 /usrlib64/libxslt.so.1...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libxslt.so.1
Reading symbols from /usrlib64/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/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}}, refcountgc = 732744025, type = 96 '`', is_refgc = 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}},

refcountgc = 3771426832, type = 139 '\213', is_refgc = 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.
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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 /usrlib64/libc-client.so.1...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libc-client.so.1
Reading symbols from /usrlib64/libexslt.so.0...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libexslt.so.0
Reading symbols from /usrlib64/libaspell.so.15...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libaspell.so.15
Reading symbols from /usrlib64/libmcrypt.so.4...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libmcrypt.so.4
Reading symbols from /usrlib64/libonig.so.2...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libonig.so.2
Reading symbols from /usrlib64/libt1.so.5...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libt1.so.5
Reading symbols from /usrlib64/libfreetype.so.6...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libfreetype.so.6
Reading symbols from /usrlib64/libpng14.so.14...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libpng14.so.14
Reading symbols from /usrlib64/libjpeg.so.8...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libjpeg.so.8
Reading symbols from /usrlib64/libcurl.so.4...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/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 /usrlib64/libxslt.so.1...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/libxslt.so.1
Reading symbols from /usrlib64/libxml2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usrlib64/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}}, refcountgc = 727219090, type = 58 ':', is_refgc = 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}},

refcountgc = 3168892944, type = 17 '\021', is_refgc = 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.

[alec]

Is 0.5.3 working for you? How about 0.6-rc?

[paszczus]

I dont know. Ive just updated to 0.6rc and we will see. Its hard to reproduce, cause i dont know what cause the problem. I have 15000+ mail users, and many of them is using Roundcube which hangs Apache. It hangs few times per day, so if it crash again i will post here a new core dump.

[paszczus]

It crashes again. I`ve turn on xdebug and now in logs is:

[08-Sep-2011 10:22:10] PHP Fatal error: Call to undefined method rcmail::authenticate_session() in /var/www/localhost/htdocs/roundcube/index.php on line 149
[08-Sep-2011 10:22:10] PHP Stack trace:
[08-Sep-2011 10:22:10] PHP 1. {main}() /var/www/localhost/htdocs/roundcube/index.php:0
[08-Sep-2011 10:22:10] PHP Fatal error: Call to undefined method rcmail::authenticate_session() in /var/www/localhost/htdocs/roundcube/index.php on line 149
[08-Sep-2011 10:22:10] PHP Stack trace:
[08-Sep-2011 10:22:10] PHP 1. {main}() /var/www/localhost/htdocs/roundcube/index.php:0
[08-Sep-2011 10:22:10] PHP Fatal error: Call to undefined method rcmail::authenticate_session() in /var/www/localhost/htdocs/roundcube/index.php on line 149
[08-Sep-2011 10:22:10] PHP Stack trace:
[08-Sep-2011 10:22:10] PHP 1. {main}() /var/www/localhost/htdocs/roundcube/index.php:0
[08-Sep-2011 10:22:12] PHP Fatal error: Call to undefined method rcmail::authenticate_session() in /var/www/localhost/htdocs/roundcube/index.php on line 149
[08-Sep-2011 10:22:12] PHP Stack trace:
[08-Sep-2011 10:22:12] PHP 1. {main}() /var/www/localhost/htdocs/roundcube/index.php:0
[08-Sep-2011 10:22:31 +0200]: PHP Error: Invalid compose ID in /var/www/localhost/htdocs/roundcube/program/steps/mail/sendmail.inc on line 36 (POST /?_unlock=loading1315470152478?_task=mail&_action=send)
[08-Sep-2011 10:23:20] PHP Warning: Invalid argument supplied for foreach() in /var/www/localhost/htdocs/roundcube/program/steps/settings/folders.inc on line 296
[08-Sep-2011 10:23:20] PHP Stack trace:
[08-Sep-2011 10:23:20] PHP 1. {main}() /var/www/localhost/htdocs/roundcube/index.php:0
[08-Sep-2011 10:23:20] PHP 2. include() /var/www/localhost/htdocs/roundcube/index.php:246
[08-Sep-2011 10:23:20] PHP 3. rcube_template->send() /var/www/localhost/htdocs/roundcube/program/steps/settings/folders.inc:419
[08-Sep-2011 10:23:20] PHP 4. rcube_template->parse() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:314
[08-Sep-2011 10:23:20] PHP 5. rcube_template->parse_xml() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:433
[08-Sep-2011 10:23:20] PHP 6. preg_replace_callback() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:656
[08-Sep-2011 10:23:20] PHP 7. rcube_template->xml_command() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:0
[08-Sep-2011 10:23:20] PHP 8. call_user_func() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:741
[08-Sep-2011 10:23:20] PHP 9. rcube_subscription_form() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:0
[08-Sep-2011 10:23:20] PHP Warning: Invalid argument supplied for foreach() in /var/www/localhost/htdocs/roundcube/program/steps/settings/folders.inc on line 296
[08-Sep-2011 10:23:20] PHP Stack trace:
[08-Sep-2011 10:23:20] PHP 1. {main}() /var/www/localhost/htdocs/roundcube/index.php:0
[08-Sep-2011 10:23:20] PHP 2. include() /var/www/localhost/htdocs/roundcube/index.php:246
[08-Sep-2011 10:23:20] PHP 3. rcube_template->send() /var/www/localhost/htdocs/roundcube/program/steps/settings/folders.inc:419
[08-Sep-2011 10:23:20] PHP 4. rcube_template->parse() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:314
[08-Sep-2011 10:23:20] PHP 5. rcube_template->parse_xml() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:433
[08-Sep-2011 10:23:20] PHP 6. preg_replace_callback() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:656
[08-Sep-2011 10:23:20] PHP 7. rcube_template->xml_command() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:0
[08-Sep-2011 10:23:20] PHP 8. call_user_func() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:741
[08-Sep-2011 10:23:20] PHP 9. rcube_subscription_form() /var/www/localhost/htdocs/roundcube/program/include/rcube_template.php:0
[08-Sep-2011 10:35:58 +0200]: PHP Error: Invalid compose ID in /var/www/localhost/htdocs/roundcube/program/steps/mail/sendmail.inc on line 36 (POST /?_unlock=loading1315470939465&_lang=0?_task=mail&_action=send)
[08-Sep-2011 10:36:01 +0200]: PHP Error: Invalid compose ID in /var/www/localhost/htdocs/roundcube/program/steps/mail/sendmail.inc on line 36 (POST /?_unlock=loading1315470942926&_lang=0?_task=mail&_action=send)
[08-Sep-2011 10:36:05 +0200]: PHP Error: Invalid compose ID in /var/www/localhost/htdocs/roundcube/program/steps/mail/sendmail.inc on line 36 (POST /?_unlock=loading1315470946582&_lang=0?_task=mail&_action=send)

[alec]

Replying to paszczus:

It crashes again. I`ve turn on xdebug and now in logs is:

[08-Sep-2011 10:22:10] PHP Fatal error: Call to undefined method rcmail::authenticate_session() in /var/www/localhost/htdocs/roundcube/index.php on line 149

So, it looks, you did upgrade to 0.6-rc, but you've forgot to update index.php file.

[paszczus]

I did.

www ~ # diff -ur roundcubemail-0.6-rc/index.php /var/www/localhost/htdocs/roundcube/index.php
www ~ # grep Version /var/www/localhost/htdocs/roundcube/index.php

| Version 0.6-beta |

but MAYBE it was an error while updating...

[alec]

There's just no authenticate_session() call in index.php in 0.6.

[maharaja]

so lets close this issue and release 0.6? ;)

[paszczus]

OK, it seems to be stable for now, so that bug can be closed.

[paszczus]

Unfortunately, there is still problem even with 0.6.
I see another Apache core dump, which points to roundcube:

#13 0x0000035a50c8c81b in suhosin_execute_ex (op_array=0x4c2ca4c160, zo=0, dummy=0) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/svn/work/php5.3/execute.c:585

new_op_array = 0x3dd5c5caa90
op_array_type = 76
len = 62
fn = 0x4c2c5ba9f0 "/var/www/localhost/htdocs/roundcube/program/include/rcmail.php"
cs = {value = {lval = 0, dval = 0, str = {val = 0x0, len = 744719112}, ht = 0x0, obj = {handle = 0, handlers = 0x4c2c638308}}, refcountgc = 730333512, type = 76 'L', is_refgc = 0 '\000'}
orig_code_type = 0
suhosin_flags = 0x4c2ca4c230

And the full debug is here: ​http://pastebin.com/p5Mrru4a

[maharaja]

i'm by far no php expert. but to me, this looks like an issue in xdebug.

can you disable xdebug (and possibly also mod_backtrace) and check if the crash still occurs?

thanks,
raoul

[paszczus]

OK, i`ve disabled both extensions. It will took some time to crash, so please do not close this bug :)

[paszczus]

After 3 days Apache got Segmentation Fault and gives me another core dump.

#6  0x00000368498e381b in suhosin_execute_ex (op_array=0x6c51d12408, zo=0, dummy=0) at /var/tmp/portage/dev-php5/suhosin-0.9.32.1-r2/svn/work/php5.3/execute.c:585
       new_op_array = 0x3d8812331e0
       op_array_type = 108
       len = 62
       fn = 0x6c51f06ff0 "/var/www/localhost/htdocs/roundcube/program/include/rcmail.php"
       cs = {value = {lval = 0, dval = 0, str = {val = 0x0, len = 1368765704}, ht = 0x0, obj = {handle = 0, handlers = 0x6c5195b508}}, refcount__gc = 1365675256, type = 108 'l', is_ref__gc = 0 '\000'}
       orig_code_type = 0
       suhosin_flags = 0x6c51d124d0 

Here is full debug: ​http://pastebin.com/XRu0EwyH

[alec]

Could be suhosin too.

[paszczus]

Well, Suhosin is well known on production servers, so disabling it because of some aplications doesnt seems good to me, but OK. Now Ive disabled suhosin also, there are no additional php modules. Waiting for another core dump...

[paszczus]

OK, it looks like its a bug in Suhosin and ive already submit it to author. You can close this bug now, yeah!