[php-maint] Bug#803149: libapache2-mod-php5: Segfaulting in zend_hash_find
Lukas Barth
debian-bugs at mbox.tinloaf.de
Tue Oct 27 11:51:00 UTC 2015
Package: libapache2-mod-php5
Version: 5.6.13+dfsg-0+deb8u1
Severity: important
Dear Maintainer,
I'm getting segfaults when running horde (from PEAR) in my apache2.
Here is a backtrace:
==========================
Program received signal SIGSEGV, Segmentation fault.
0x00007f8a8059360e in zend_hash_find () from /usr/lib/apache2/modules/libphp5.so
(gdb) bt
#0 0x00007f8a8059360e in zend_hash_find () from /usr/lib/apache2/modules/libphp5.so
#1 0x00007f8a727a4ea7 in xc_restore_zend_op_array () from /usr/lib/php5/20131226/xcache.so
#2 0x00007f8a727a5722 in xc_restore_HashTable_zend_function ()
from /usr/lib/php5/20131226/xcache.so
#3 0x00007f8a727a600a in xc_restore_zend_class_entry () from /usr/lib/php5/20131226/xcache.so
#4 0x00007f8a727a66bf in xc_restore_xc_entry_data_php_t ()
from /usr/lib/php5/20131226/xcache.so
#5 0x00007f8a727a6765 in xc_processor_restore_xc_entry_data_php_t ()
from /usr/lib/php5/20131226/xcache.so
#6 0x00007f8a727a9e0c in ?? () from /usr/lib/php5/20131226/xcache.so
#7 0x00007f8a727ae260 in ?? () from /usr/lib/php5/20131226/xcache.so
#8 0x00007f8a727aeb86 in ?? () from /usr/lib/php5/20131226/xcache.so
#9 0x00007f8a727b0bfc in ?? () from /usr/lib/php5/20131226/xcache.so
#10 0x00007f8a80632bd4 in ?? () from /usr/lib/apache2/modules/libphp5.so
#11 0x00007f8a805c1d60 in execute_ex () from /usr/lib/apache2/modules/libphp5.so
#12 0x00007f8a805735f8 in dtrace_execute_ex () from /usr/lib/apache2/modules/libphp5.so
#13 0x00007f8a806318a8 in ?? () from /usr/lib/apache2/modules/libphp5.so
#14 0x00007f8a805c1d60 in execute_ex () from /usr/lib/apache2/modules/libphp5.so
#15 0x00007f8a805735f8 in dtrace_execute_ex () from /usr/lib/apache2/modules/libphp5.so
#16 0x00007f8a806338f3 in ?? () from /usr/lib/apache2/modules/libphp5.so
#17 0x00007f8a805c1d60 in execute_ex () from /usr/lib/apache2/modules/libphp5.so
#18 0x00007f8a805735f8 in dtrace_execute_ex () from /usr/lib/apache2/modules/libphp5.so
#19 0x00007f8a8057548a in zend_call_function () from /usr/lib/apache2/modules/libphp5.so
#20 0x00007f8a8059cd07 in zend_call_method () from /usr/lib/apache2/modules/libphp5.so
#21 0x00007f8a8046687a in zif_spl_autoload_call () from /usr/lib/apache2/modules/libphp5.so
#22 0x00007f8a8057375a in dtrace_execute_internal () from /usr/lib/apache2/modules/libphp5.so
#23 0x00007f8a805755c9 in zend_call_function () from /usr/lib/apache2/modules/libphp5.so
#24 0x00007f8a80575dc6 in zend_lookup_class_ex () from /usr/lib/apache2/modules/libphp5.so
#25 0x00007f8a80576503 in zend_fetch_class_by_name () from /usr/lib/apache2/modules/libphp5.so
#26 0x00007f8a805d46d9 in ?? () from /usr/lib/apache2/modules/libphp5.so
#27 0x00007f8a805c1d60 in execute_ex () from /usr/lib/apache2/modules/libphp5.so
#28 0x00007f8a805735f8 in dtrace_execute_ex () from /usr/lib/apache2/modules/libphp5.so
#29 0x00007f8a806318a8 in ?? () from /usr/lib/apache2/modules/libphp5.so
#30 0x00007f8a805c1d60 in execute_ex () from /usr/lib/apache2/modules/libphp5.so
#31 0x00007f8a805735f8 in dtrace_execute_ex () from /usr/lib/apache2/modules/libphp5.so
#32 0x00007f8a806338f3 in ?? () from /usr/lib/apache2/modules/libphp5.so
#33 0x00007f8a805c1d60 in execute_ex () from /usr/lib/apache2/modules/libphp5.so
#34 0x00007f8a805735f8 in dtrace_execute_ex () from /usr/lib/apache2/modules/libphp5.so
#35 0x00007f8a8057548a in zend_call_function () from /usr/lib/apache2/modules/libphp5.so
#36 0x00007f8a8059cd07 in zend_call_method () from /usr/lib/apache2/modules/libphp5.so
#37 0x00007f8a8046687a in zif_spl_autoload_call () from /usr/lib/apache2/modules/libphp5.so
#38 0x00007f8a8057375a in dtrace_execute_internal () from /usr/lib/apache2/modules/libphp5.so
#39 0x00007f8a805755c9 in zend_call_function () from /usr/lib/apache2/modules/libphp5.so
#40 0x00007f8a80575dc6 in zend_lookup_class_ex () from /usr/lib/apache2/modules/libphp5.so
#41 0x00007f8a80576503 in zend_fetch_class_by_name () from /usr/lib/apache2/modules/libphp5.so
#42 0x00007f8a805d46d9 in ?? () from /usr/lib/apache2/modules/libphp5.so
#43 0x00007f8a805c1d60 in execute_ex () from /usr/lib/apache2/modules/libphp5.so
#44 0x00007f8a805735f8 in dtrace_execute_ex () from /usr/lib/apache2/modules/libphp5.so
#45 0x00007f8a805860f0 in zend_execute_scripts () from /usr/lib/apache2/modules/libphp5.so
#46 0x00007f8a80521cf0 in php_execute_script () from /usr/lib/apache2/modules/libphp5.so
#47 0x00007f8a80634f9a in ?? () from /usr/lib/apache2/modules/libphp5.so
#48 0x00007f8a84d472a0 in ap_run_handler ()
#49 0x00007f8a84d477e9 in ap_invoke_handler ()
#50 0x00007f8a84d5d682 in ap_process_async_request ()
#51 0x00007f8a84d5d820 in ap_process_request ()
#52 0x00007f8a84d5a122 in ?? ()
#53 0x00007f8a84d50b10 in ap_run_process_connection ()
===========================
I'm trying to run horde v.5.2.8. I downgraded to php 5.6.7 via APT, but that did not help.
Some googeling came up with
https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1407990
which looks related (maybe..) and references the (now marked private...) bug
https://bugs.php.net/bug.php?id=68486
Thanks a lot,
Lukas
-- Package-specific info:
==== Additional PHP 5 information ====
++++ PHP 5 SAPI (php5query -S): ++++
apache2
cgi
cli
++++ PHP 5 Extensions (php5query -M -v): ++++
sqlite3 (Enabled for apache2 by maintainer script)
sqlite3 (Enabled for cgi by maintainer script)
sqlite3 (Enabled for cli by maintainer script)
gmp (Enabled for apache2 by maintainer script)
gmp (Enabled for cgi by maintainer script)
gmp (Enabled for cli by maintainer script)
pdo_sqlite (Enabled for apache2 by maintainer script)
pdo_sqlite (Enabled for cgi by maintainer script)
pdo_sqlite (Enabled for cli by maintainer script)
xcache (Enabled for apache2 by maintainer script)
xcache (Enabled for cgi by maintainer script)
xcache (Enabled for cli by maintainer script)
mediawiki (Enabled for apache2 by local administrator)
mediawiki (Enabled for cgi by local administrator)
mediawiki (Enabled for cli by local administrator)
imagick (Enabled for apache2 by maintainer script)
imagick (Enabled for cgi by maintainer script)
imagick (Enabled for cli by maintainer script)
memcache (Enabled for apache2 by local administrator)
memcache (Enabled for cgi by local administrator)
memcache (Enabled for cli by local administrator)
mysqli (Enabled for apache2 by maintainer script)
mysqli (Enabled for cgi by maintainer script)
mysqli (Enabled for cli by maintainer script)
opcache (Enabled for apache2 by maintainer script)
opcache (Enabled for cgi by maintainer script)
opcache (Enabled for cli by maintainer script)
mysql (Enabled for apache2 by maintainer script)
mysql (Enabled for cgi by maintainer script)
mysql (Enabled for cli by maintainer script)
pdo_mysql (Enabled for apache2 by maintainer script)
pdo_mysql (Enabled for cgi by maintainer script)
pdo_mysql (Enabled for cli by maintainer script)
gd (Enabled for apache2 by maintainer script)
gd (Enabled for cgi by maintainer script)
gd (Enabled for cli by maintainer script)
curl (Enabled for apache2 by maintainer script)
curl (Enabled for cgi by maintainer script)
curl (Enabled for cli by maintainer script)
mcrypt (Enabled for apache2 by maintainer script)
mcrypt (Enabled for cgi by maintainer script)
mcrypt (Enabled for cli by maintainer script)
ldap (Enabled for apache2 by maintainer script)
ldap (Enabled for cgi by maintainer script)
ldap (Enabled for cli by maintainer script)
pdo (Enabled for apache2 by maintainer script)
pdo (Enabled for cgi by maintainer script)
pdo (Enabled for cli by maintainer script)
json (Enabled for apache2 by maintainer script)
json (Enabled for cgi by maintainer script)
json (Enabled for cli by maintainer script)
++++ Configuration files: ++++
[PHP]
engine = On
short_open_tag = Off
asp_tags = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = 17
disable_functions = pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
disable_classes =
zend.enable_gc = On
expose_php = Off
max_execution_time = 30
max_input_time = 60
memory_limit = 128M
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
display_errors = Off
display_startup_errors = Off
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
track_errors = Off
html_errors = On
variables_order = "GPCS"
request_order = "GP"
register_argc_argv = Off
auto_globals_jit = On
post_max_size = 8M
auto_prepend_file =
auto_append_file =
default_mimetype = "text/html"
default_charset = "UTF-8"
doc_root =
user_dir =
enable_dl = Off
file_uploads = On
upload_max_filesize = 2M
max_file_uploads = 20
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60
[CLI Server]
cli_server.color = On
[Date]
[filter]
[iconv]
[intl]
[sqlite]
[sqlite3]
[Pcre]
[Pdo]
[Pdo_mysql]
pdo_mysql.cache_size = 2000
pdo_mysql.default_socket=
[Phar]
[mail function]
SMTP = localhost
smtp_port = 25
mail.add_x_header = On
[SQL]
sql.safe_mode = Off
[ODBC]
odbc.allow_persistent = On
odbc.check_persistent = On
odbc.max_persistent = -1
odbc.max_links = -1
odbc.defaultlrl = 4096
odbc.defaultbinmode = 1
[Interbase]
ibase.allow_persistent = 1
ibase.max_persistent = -1
ibase.max_links = -1
ibase.timestampformat = "%Y-%m-%d %H:%M:%S"
ibase.dateformat = "%Y-%m-%d"
ibase.timeformat = "%H:%M:%S"
[MySQL]
mysql.allow_local_infile = On
mysql.allow_persistent = On
mysql.cache_size = 2000
mysql.max_persistent = -1
mysql.max_links = -1
mysql.default_port =
mysql.default_socket =
mysql.default_host =
mysql.default_user =
mysql.default_password =
mysql.connect_timeout = 60
mysql.trace_mode = Off
[MySQLi]
mysqli.max_persistent = -1
mysqli.allow_persistent = On
mysqli.max_links = -1
mysqli.cache_size = 2000
mysqli.default_port = 3306
mysqli.default_socket =
mysqli.default_host =
mysqli.default_user =
mysqli.default_pw =
mysqli.reconnect = Off
[mysqlnd]
mysqlnd.collect_statistics = On
mysqlnd.collect_memory_statistics = Off
[OCI8]
[PostgreSQL]
pgsql.allow_persistent = On
pgsql.auto_reset_persistent = Off
pgsql.max_persistent = -1
pgsql.max_links = -1
pgsql.ignore_notice = 0
pgsql.log_notice = 0
[Sybase-CT]
sybct.allow_persistent = On
sybct.max_persistent = -1
sybct.max_links = -1
sybct.min_server_severity = 10
sybct.min_client_severity = 10
[bcmath]
bcmath.scale = 0
[browscap]
[Session]
session.save_handler = files
session.use_strict_mode = 0
session.use_cookies = 1
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.serialize_handler = php
session.gc_probability = 0
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.referer_check =
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.hash_function = 0
session.hash_bits_per_character = 5
url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry"
[MSSQL]
mssql.allow_persistent = On
mssql.max_persistent = -1
mssql.max_links = -1
mssql.min_error_severity = 10
mssql.min_message_severity = 10
mssql.compatibility_mode = Off
mssql.secure_connection = Off
[Assertion]
[COM]
[mbstring]
[gd]
[exif]
[Tidy]
tidy.clean_output = Off
[soap]
soap.wsdl_cache_enabled=1
soap.wsdl_cache_dir="/tmp"
soap.wsdl_cache_ttl=86400
soap.wsdl_cache_limit = 5
[sysvshm]
[ldap]
ldap.max_links = -1
[mcrypt]
[dba]
[opcache]
[curl]
[openssl]
**** /etc/php5/apache2/conf.d/20-pdo_sqlite.ini ****
extension=pdo_sqlite.so
**** /etc/php5/apache2/conf.d/20-mysqli.ini ****
extension=mysqli.so
**** /etc/php5/apache2/conf.d/20-ldap.ini ****
extension=ldap.so
**** /etc/php5/apache2/conf.d/05-opcache.ini ****
zend_extension=opcache.so
**** /etc/php5/apache2/conf.d/20-memcache.ini ****
extension=memcache.so
[memcache]
memcache.dbpath="/var/lib/memcache"
memcache.maxreclevel=0
memcache.maxfiles=0
memcache.archivememlim=0
memcache.maxfilesize=0
memcache.maxratio=0
**** /etc/php5/apache2/conf.d/20-mysql.ini ****
extension=mysql.so
**** /etc/php5/apache2/conf.d/20-pdo_mysql.ini ****
extension=pdo_mysql.so
**** /etc/php5/apache2/conf.d/10-pdo.ini ****
extension=pdo.so
**** /etc/php5/apache2/conf.d/20-mediawiki.ini ****
[Session]
session.gc_maxlifetime = 7200
**** /etc/php5/apache2/conf.d/20-gd.ini ****
extension=gd.so
**** /etc/php5/apache2/conf.d/20-mcrypt.ini ****
extension=mcrypt.so
**** /etc/php5/apache2/conf.d/20-sqlite3.ini ****
extension=sqlite3.so
**** /etc/php5/apache2/conf.d/20-imagick.ini ****
extension=imagick.so
**** /etc/php5/apache2/conf.d/20-curl.ini ****
extension=curl.so
**** /etc/php5/apache2/conf.d/20-json.ini ****
extension=json.so
**** /etc/php5/apache2/conf.d/20-xcache.ini ****
[xcache-common]
extension = xcache.so
[xcache.admin]
xcache.admin.enable_auth = On
[xcache]
xcache.shm_scheme = "mmap"
xcache.size = 60M
xcache.count = 1
xcache.slots = 8K
xcache.ttl = 0
xcache.gc_interval = 0
xcache.var_size = 4M
xcache.var_count = 1
xcache.var_slots = 8K
xcache.var_ttl = 0
xcache.var_maxttl = 0
xcache.var_gc_interval = 300
xcache.var_namespace_mode = 0
xcache.var_namespace = ""
xcache.readonly_protection = Off
xcache.mmap_path = "/dev/zero"
xcache.coredump_directory = ""
xcache.coredump_type = 0
xcache.disable_on_crash = Off
xcache.experimental = Off
xcache.cacher = On
xcache.stat = On
xcache.optimizer = Off
[xcache.coverager]
xcache.coverager = Off
xcache.coverager_autostart = On
xcache.coveragedump_directory = ""
**** /etc/php5/apache2/conf.d/20-gmp.ini ****
extension=gmp.so
-- System Information:
Debian Release: 8.2
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: unable to detect
Versions of packages libapache2-mod-php5 depends on:
ii apache2 2.4.10-10+deb8u3
ii apache2-bin [apache2-api-20120211] 2.4.10-10+deb8u3
ii libbz2-1.0 1.0.6-7+b3
ii libc6 2.19-18+deb8u1
ii libcomerr2 1.42.12-1.1
ii libdb5.3 5.3.28-9
ii libgssapi-krb5-2 1.12.1+dfsg-19
ii libk5crypto3 1.12.1+dfsg-19
ii libkrb5-3 1.12.1+dfsg-19
ii libmagic1 1:5.22+15-2
ii libonig2 5.9.5-3.2
ii libpcre3 2:8.35-3.3
ii libqdbm14 1.8.78-5+b1
ii libssl1.0.0 1.0.1k-3+deb8u1
ii libstdc++6 4.9.2-10
ii libxml2 2.9.1+dfsg1-5
ii mime-support 3.58
ii php5-cli 5.6.13+dfsg-0+deb8u1
ii php5-common 5.6.13+dfsg-0+deb8u1
ii php5-json 1.3.6-1
ii tzdata 2015f-0+deb8u1
ii ucf 3.0030
ii zlib1g 1:1.2.8.dfsg-2+b1
libapache2-mod-php5 recommends no packages.
Versions of packages libapache2-mod-php5 suggests:
ii php-pear 5.6.13+dfsg-0+deb8u1
Versions of packages php5-common depends on:
ii libc6 2.19-18+deb8u1
ii lsof 4.86+dfsg-1
ii psmisc 22.21-2
ii sed 4.2.2-4+b1
ii ucf 3.0030
Versions of packages php5-common suggests:
ii php5-xcache [php5-user-cache] 3.2.0-1
-- no debconf information
More information about the pkg-php-maint
mailing list