Bug#753851: apache2: [core:notice] [pid 22446] AH00052: child pid 22554 exit signal Segmentation fault (11)
Package: apache2
Version: 2.4.9-2
Severity: important
I run owncloud on apache2 (both from the Debian repo) on an armhf architecture. I get in /var/log/apache2/error.log
[Sat Jul 05 17:30:52.995799 2014] [access_compat:error] [pid 22488] [client 127.0.0.1:53985] AH01797: client denied by server configuration: /usr/share/owncloud/data/htaccesstest.txt
[Sat Jul 05 17:37:49.263440 2014] [core:notice] [pid 22446] AH00052: child pid 22451 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:49.263591 2014] [core:notice] [pid 22446] AH00052: child pid 22477 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:50.267390 2014] [core:notice] [pid 22446] AH00052: child pid 22454 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:50.267635 2014] [core:notice] [pid 22446] AH00052: child pid 22476 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:50.267708 2014] [core:notice] [pid 22446] AH00052: child pid 22478 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:50.267777 2014] [core:notice] [pid 22446] AH00052: child pid 22486 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:50.267851 2014] [core:notice] [pid 22446] AH00052: child pid 22554 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:50.267925 2014] [core:notice] [pid 22446] AH00052: child pid 22556 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:51.275593 2014] [core:notice] [pid 22446] AH00052: child pid 22572 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:52.291122 2014] [core:notice] [pid 22446] AH00052: child pid 22573 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:52.291363 2014] [core:notice] [pid 22446] AH00052: child pid 22574 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:53.321866 2014] [core:notice] [pid 22446] AH00052: child pid 22575 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:53.322095 2014] [core:notice] [pid 22446] AH00052: child pid 22576 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:53.322186 2014] [core:notice] [pid 22446] AH00052: child pid 22577 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:53.322270 2014] [core:notice] [pid 22446] AH00052: child pid 22578 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:54.323472 2014] [core:notice] [pid 22446] AH00052: child pid 22579 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:54.323617 2014] [core:notice] [pid 22446] AH00052: child pid 22580 exit signal Segmentation fault (11)
[Sat Jul 05 17:37:54.323686 2014] [core:notice] [pid 22446] AH00052: child pid 22586 exit signal Segmentation fault (11)
I followed
/usr/share/doc/apache2/README.backtrace
but did not get a core file in /var/cache/apache2/.
I am happy to provide additional information.
Thanks,
Rainer
-- Package-specific info:
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (600, 'testing'), (300, 'unstable'), (250, 'experimental')
Architecture: armhf (armv7l)
Kernel: Linux 3.14-1-armmp (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash
Versions of packages apache2 depends on:
ii apache2-bin 2.4.9-2
ii apache2-data 2.4.9-2
ii lsb-base 4.1+Debian13
ii mime-support 3.56
ii perl 5.18.2-4
ii procps 1:3.3.9-5
Versions of packages apache2 recommends:
ii ssl-cert 1.0.34
Versions of packages apache2 suggests:
pn apache2-doc <none>
pn apache2-suexec-pristine | apache2-suexec-custom <none>
pn apache2-utils <none>
pn www-browser <none>
Versions of packages apache2-bin depends on:
ii libapr1 1.5.1-2
ii libaprutil1 1.5.3-2
ii libaprutil1-dbd-sqlite3 1.5.3-2
ii libaprutil1-ldap 1.5.3-2
ii libc6 2.19-4
ii libldap-2.4-2 2.4.39-1
ii liblua5.1-0 5.1.5-5
ii libpcre3 1:8.31-5
ii libssl1.0.0 1.0.1h-3
ii libxml2 2.9.1+dfsg1-3
ii perl 5.18.2-4
ii zlib1g 1:1.2.8.dfsg-1
Versions of packages apache2-bin suggests:
pn apache2-doc <none>
pn apache2-suexec-pristine | apache2-suexec-custom <none>
pn www-browser <none>
Versions of packages apache2 is related to:
ii apache2 2.4.9-2
ii apache2-bin 2.4.9-2
-- Configuration Files:
/etc/apache2/apache2.conf changed:
Mutex file:${APACHE_LOCK_DIR} default
PidFile ${APACHE_PID_FILE}
Timeout 300
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 5
User ${APACHE_RUN_USER}
Group ${APACHE_RUN_GROUP}
HostnameLookups Off
ErrorLog ${APACHE_LOG_DIR}/error.log
LogLevel warn
CoreDumpDirectory /var/cache/apache2
IncludeOptional mods-enabled/*.load
IncludeOptional mods-enabled/*.conf
Include ports.conf
<Directory />
Options FollowSymLinks
AllowOverride None
Require all denied
</Directory>
<Directory /usr/share>
AllowOverride None
Require all granted
</Directory>
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
AccessFileName .htaccess
<FilesMatch "^\.ht">
Require all denied
</FilesMatch>
LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent
IncludeOptional conf-enabled/*.conf
IncludeOptional sites-enabled/*.conf
/etc/apache2/mods-available/ssl.conf changed:
<IfModule mod_ssl.c>
# Pseudo Random Number Generator (PRNG):
# Configure one or more sources to seed the PRNG of the SSL library.
# The seed data should be of good random quality.
# WARNING! On some platforms /dev/random blocks if not enough entropy
# is available. This means you then cannot use the /dev/random device
# because it would lead to very long connection times (as long as
# it requires to make more entropy available). But usually those
# platforms additionally provide a /dev/urandom device which doesn't
# block. So, if available, use this one instead. Read the mod_ssl User
# Manual for more details.
#
SSLRandomSeed startup builtin
SSLRandomSeed startup file:/dev/urandom 512
SSLRandomSeed connect builtin
SSLRandomSeed connect file:/dev/urandom 512
##
## SSL Global Context
##
## All SSL configuration in this context applies both to
## the main server and all SSL-enabled virtual hosts.
##
#
# Some MIME-types for downloading Certificates and CRLs
#
AddType application/x-x509-ca-cert .crt
AddType application/x-pkcs7-crl .crl
# Pass Phrase Dialog:
# Configure the pass phrase gathering process.
# The filtering dialog program (`builtin' is a internal
# terminal dialog) has to provide the pass phrase on stdout.
SSLPassPhraseDialog exec:/usr/local/sbin/ssl-passphrase.sh
# Inter-Process Session Cache:
# Configure the SSL Session Cache: First the mechanism
# to use and second the expiring timeout (in seconds).
# (The mechanism dbm has known memory leaks and should not be used).
#SSLSessionCache dbm:${APACHE_RUN_DIR}/ssl_scache
SSLSessionCache shmcb:${APACHE_RUN_DIR}/ssl_scache(512000)
SSLSessionCacheTimeout 300
# Semaphore:
# Configure the path to the mutual exclusion semaphore the
# SSL engine uses internally for inter-process synchronization.
# (Disabled by default, the global Mutex directive consolidates by default
# this)
#Mutex file:${APACHE_LOCK_DIR}/ssl_mutex ssl-cache
# SSL Cipher Suite:
# List the ciphers that the client is permitted to negotiate. See the
# ciphers(1) man page from the openssl package for list of all available
# options.
# Enable only secure ciphers:
SSLCipherSuite HIGH:!aNULL
# The protocols to enable.
# Available values: all, SSLv3, TLSv1, TLSv1.1, TLSv1.2
# SSL v2 is no longer supported
SSLProtocol all
# Allow insecure renegotiation with clients which do not yet support the
# secure renegotiation protocol. Default: Off
#SSLInsecureRenegotiation on
# Whether to forbid non-SNI clients to access name based virtual hosts.
# Default: Off
#SSLStrictSNIVHostCheck On
</IfModule>
-- debconf information:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "de_DE.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Reply to: