Crash in zend_mm_remove_from_free_list

Similar reports
Problem #56142
Component
php
Last affected version
0:5.4.16-48.el7
Executable
/usr/sbin/php-fpm
Error name
SIGSEGV 11
First occurrence
2021-06-09
Last occurrence
2026-03-27
Unique reports
21
Quality
-12

Statistics

Operating system Unique / Total count
CentOS 7 21 / 46
Operating system Count
CentOS 7 46
Architecture Count
x86_64 46
Related packages Count
php-xml 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
libmemcached 46
 0:1.0.16-5.el7 46
libicu 46
 0:50.1.2-15.el7 45
 0:50.2-4.el7_7 1
Show more… (64)
libxcb 46
 0:1.12-1.el7 45
 0:1.13-1.el7 1
krb5-libs 46
 0:1.15.1-8.el7 45
 0:1.15.1-55.el7_9 1
nss 46
 0:3.28.4-15.el7_4 45
 0:3.90.0-2.el7_9 1
bzip2-libs 46
 0:1.0.6-13.el7 46
gmp 46
 1:6.0.0-15.el7 46
nss-softokn-freebl 46
 0:3.28.3-8.el7_4 45
 0:3.90.0-6.el7_9 1
sssd-client 46
 0:1.15.2-50.el7_4.11 45
 0:1.16.5-10.el7_9.16 1
openldap 46
 0:2.4.44-5.el7 45
 0:2.4.44-25.el7_9 1
cyrus-sasl-lib 46
 0:2.1.26-21.el7 45
 0:2.1.26-24.el7_9 1
zlib 46
 0:1.2.7-17.el7 45
 0:1.2.7-21.el7_9 1
libpng 46
 2:1.5.13-7.el7_2 45
 2:1.5.13-8.el7 1
php-pdo 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
libXpm 46
 0:3.5.12-1.el7 45
 0:3.5.12-2.el7_9 1
libgcc 46
 0:4.8.5-16.el7_4.2 45
 0:4.8.5-44.el7 1
php-fpm 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
openssl-libs 46
 1:1.0.2k-8.el7 45
 1:1.0.2k-26.el7_9 1
elfutils-libelf 46
 0:0.168-8.el7 45
 0:0.176-5.el7 1
nss-util 46
 0:3.28.4-3.el7 45
 0:3.90.0-1.el7_9 1
php-ldap 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
freetype 46
 0:2.4.11-15.el7 45
 0:2.8-14.el7_9.1 1
xz-libs 46
 0:5.2.2-1.el7 45
 0:5.2.2-2.el7_9 1
postgresql-libs 46
 0:9.2.24-1.el7_5 45
 0:9.2.24-9.el7_9 1
libcap 46
 0:2.22-9.el7 45
 0:2.22-11.el7 1
php-xmlrpc 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
libselinux 46
 0:2.5-11.el7 45
 0:2.5-15.el7 1
php-intl 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
pcre 46
 0:8.32-17.el7 46
libattr 46
 0:2.4.46-12.el7 45
 0:2.4.46-13.el7 1
libcurl 46
 0:7.29.0-42.el7_4.1 45
 0:7.29.0-59.el7_9.2 1
libcom_err 46
 0:1.42.9-10.el7 45
 0:1.42.9-19.el7 1
sqlite 46
 0:3.7.17-8.el7 45
 0:3.7.17-8.el7_7.1 1
php-pgsql 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
libstdc++ 46
 0:4.8.5-16.el7_4.2 45
 0:4.8.5-44.el7 1
php-pecl-igbinary 46
 0:1.2.1-1.el7 46
nspr 46
 0:4.13.1-1.0.el7_3 45
 0:4.35.0-1.el7_9 1
libjpeg-turbo 46
 0:1.2.90-5.el7 45
 0:1.2.90-8.el7 1
php-pecl-zendopcache 46
 0:7.0.5-2.el7 46
elfutils-libs 46
 0:0.168-8.el7 45
 0:0.176-5.el7 1
php-process 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
glibc-common 46
 0:2.17-196.el7_4.2 45
 0:2.17-326.el7_9.3 1
php-gd 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
libxslt 46
 0:1.1.28-5.el7 45
 0:1.1.28-6.el7 1
systemd-libs 46
 0:219-42.el7_4.10 45
 0:219-78.el7_9.9 1
php-soap 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
php-pecl-memcached 46
 0:2.2.0-1.el7 46
libXau 46
 0:1.0.8-2.1.el7 46
php-pecl-msgpack 46
 0:0.5.5-5.el7 46
php-common 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
keyutils-libs 46
 0:1.5.8-3.el7 46
libzip 46
 0:0.10.1-8.el7 46
libX11 46
 0:1.6.5-1.el7 45
 0:1.6.7-5.el7_9 1
libgcrypt 46
 0:1.5.3-14.el7 46
libssh2 46
 0:1.4.3-10.el7_2.1 45
 0:1.8.0-4.el7_9.1 1
php-mbstring 46
 0:5.4.16-43.el7_4.1 45
 0:5.4.16-48.el7 1
libevent 46
 0:2.0.21-4.el7 46
glibc 46
 0:2.17-196.el7_4.2 45
 0:2.17-326.el7_9.3 1
libxml2 46
 0:2.9.1-6.el7_2.3 45
 0:2.9.1-6.el7_9.6 1
php-pecl-apcu 46
 0:4.0.11-1.el7 46
libidn 46
 0:1.28-4.el7 46
libgpg-error 46
 0:1.12-3.el7 46
t1lib 46
 0:5.1.2-14.el7 46
nss-softokn 11
 0:3.28.3-8.el7_4 11
nss-sysinit 11
 0:3.28.4-15.el7_4 11
nss-pem 11
 0:1.0.3-4.el7 11

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

History

Daily:

Weekly:

Monthly:


Backtrace

Frame # Function Binary Source or offset Line
1
zend_mm_remove_from_free_list
/usr/sbin/php-fpm 0x23f6fd
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
2
_zend_mm_free_int
/usr/sbin/php-fpm 0x23f8db
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
3
zend_llist_destroy
/usr/sbin/php-fpm 0x25b698
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
4
sapi_deactivate
/usr/sbin/php-fpm 0x20f201
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
5
php_request_shutdown
/usr/sbin/php-fpm 0x206885
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
6
main
/usr/sbin/php-fpm 0xc5854
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-