[php-maint] Bug#752913: php5-cli: php crashes with general protection
Tim Schumacher
tim at bandenkrieg.hacked.jp
Fri Jun 27 10:29:56 UTC 2014
Package: php5-cli
Version: 5.6.0~rc1+dfsg-1
Severity: important
Dear Maintainer,
I hit a very annoying bug with php. sapi is irrelevant, happens with php5-cli
or php5-fpm. This is what I do to reproduce this issue:
1. git clone https://phablab.krautspace.de/diffusion/C/calcifer.git
2. cd calcifer
3. curl -sS https://getcomposer.org/installer | php
3. php composer.phar install
4. run 'php app/check.php' and install required packages. Setup of database is
not required.
5. php app/console server:run 127.0.0.1:8000
6. curl --data "summary=foo" 'http://127.0.0.1:8000'
7. kabooom and php crashes. No segfault or anything else. Only this in
/var/log/syslog:
Jun 27 12:17:34 debian kernel: [51665.455950] traps: php5[19910] general
protection ip:6aaf28 sp:7fff402d42c0 error:0 in php5[400000+7d0000]
Nothing else is found as debug information.
I expect php not to crash :).
-- Package-specific info:
==== Additional PHP 5 information ====
++++ PHP 5 SAPI (php5query -S): ++++
fpm
cli
++++ PHP 5 Extensions (php5query -M -v): ++++
readline (Enabled for fpm by maintainer script)
readline (Enabled for cli by maintainer script)
gearman (Enabled for fpm by maintainer script)
gearman (Enabled for cli by maintainer script)
gd (Enabled for fpm by maintainer script)
gd (Enabled for cli by maintainer script)
curl (Enabled for fpm by maintainer script)
curl (Enabled for cli by maintainer script)
mongo (Enabled for fpm by maintainer script)
mongo (Enabled for cli by maintainer script)
json (Enabled for fpm by maintainer script)
json (Enabled for cli by maintainer script)
pdo (Enabled for fpm by maintainer script)
pdo (Enabled for cli by maintainer script)
pgsql (Enabled for fpm by maintainer script)
pgsql (Enabled for cli by maintainer script)
intl (Enabled for fpm by maintainer script)
intl (Enabled for cli by maintainer script)
xdebug (Enabled for fpm by maintainer script)
xdebug (Enabled for cli by maintainer script)
opcache (Enabled for fpm by maintainer script)
opcache (Enabled for cli by maintainer script)
pdo_pgsql (Enabled for fpm by maintainer script)
pdo_pgsql (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 =
disable_classes =
zend.enable_gc = On
expose_php = On
max_execution_time = 30
max_input_time = 60
memory_limit = -1
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]
date.timezone = Europe/Berlin
[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/cli/conf.d/20-readline.ini ****
extension=readline.so
**** /etc/php5/cli/conf.d/10-pdo.ini ****
extension=pdo.so
**** /etc/php5/cli/conf.d/05-opcache.ini ****
zend_extension=opcache.so
**** /etc/php5/cli/conf.d/20-mongo.ini ****
extension = mongo.so
**** /etc/php5/cli/conf.d/20-pdo_pgsql.ini ****
extension=pdo_pgsql.so
**** /etc/php5/cli/conf.d/20-curl.ini ****
extension=curl.so
**** /etc/php5/cli/conf.d/21-xdebug.ini ****
xdebug.remote_connect_back = 1
xdebug.idekey = "foo34234234"
xdebug.remote_enable = 1
xdebug.remote_autostart = 1
xdebug.max_nesting_level=250
**** /etc/php5/cli/conf.d/20-xdebug.ini ****
zend_extension=xdebug.so
**** /etc/php5/cli/conf.d/20-json.ini ****
extension=json.so
**** /etc/php5/cli/conf.d/20-gd.ini ****
extension=gd.so
**** /etc/php5/cli/conf.d/20-intl.ini ****
extension=intl.so
**** /etc/php5/cli/conf.d/20-gearman.ini ****
extension=gearman.so
**** /etc/php5/cli/conf.d/20-pgsql.ini ****
extension=pgsql.so
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.14-1-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/dash
Versions of packages php5-cli depends on:
ii libbz2-1.0 1.0.6-5
ii libc6 2.19-4
ii libcomerr2 1.42.10-1.1
ii libdb5.3 5.3.28-4
ii libedit2 3.1-20140213-1
ii libgssapi-krb5-2 1.12.1+dfsg-3
ii libk5crypto3 1.12.1+dfsg-3
ii libkrb5-3 1.12.1+dfsg-3
ii libmagic1 1:5.19-1
ii libonig2 5.9.5-2
ii libpcre3 1:8.31-5
ii libqdbm14 1.8.78-4
ii libssl1.0.0 1.0.1h-3
ii libxml2 2.9.1+dfsg1-3
ii mime-support 3.56
ii php5-common 5.6.0~rc1+dfsg-1
ii php5-json 1.3.5-3
ii tzdata 2014e-1
ii ucf 3.0030
ii zlib1g 1:1.2.8.dfsg-1
Versions of packages php5-cli recommends:
ii php5-readline 5.6.0~rc1+dfsg-1
Versions of packages php5-cli suggests:
pn php-pear <none>
Versions of packages php5-common depends on:
ii libc6 2.19-4
ii lsof 4.86+dfsg-1
ii psmisc 22.21-2
ii sed 4.2.2-4
ii ucf 3.0030
Versions of packages php5-common suggests:
pn php5-user-cache <none>
-- no debconf information
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