Crash in zend_mm_remove_from_free_list

Similar reports
Problem #20342
Component
php
Last affected version
0:5.4.16-43.el7_4.1
Executable
/usr/sbin/php-fpm
Error name
SIGSEGV 11
First occurrence
2021-05-30
Last occurrence
2024-05-01
Unique reports
22
Quality
-70

Statistics

Operating system Unique / Total count
CentOS 7 22 / 29
Operating system Count
CentOS 7 29
Architecture Count
x86_64 29
Related packages Count
libjpeg-turbo 29
 0:1.2.90-5.el7 29
freetype 29
 0:2.4.11-15.el7 29
systemd-libs 29
 0:219-42.el7_4.10 29
Show more… (64)
pcre 29
 0:8.32-17.el7 29
xz-libs 29
 0:5.2.2-1.el7 29
cyrus-sasl-lib 29
 0:2.1.26-21.el7 29
libzip 29
 0:0.10.1-8.el7 29
postgresql-libs 29
 0:9.2.24-1.el7_5 29
keyutils-libs 29
 0:1.5.8-3.el7 29
libpng 29
 2:1.5.13-7.el7_2 29
php-pecl-msgpack 29
 0:0.5.5-5.el7 29
php-pecl-apcu 29
 0:4.0.11-1.el7 29
libcom_err 29
 0:1.42.9-10.el7 29
openssl-libs 29
 1:1.0.2k-8.el7 29
libXpm 29
 0:3.5.12-1.el7 29
libcurl 29
 0:7.29.0-42.el7_4.1 29
php-process 29
 0:5.4.16-43.el7_4.1 29
php-pgsql 29
 0:5.4.16-43.el7_4.1 29
elfutils-libs 29
 0:0.168-8.el7 29
php-soap 29
 0:5.4.16-43.el7_4.1 29
php-mbstring 29
 0:5.4.16-43.el7_4.1 29
libstdc++ 29
 0:4.8.5-16.el7_4.2 29
php-ldap 29
 0:5.4.16-43.el7_4.1 29
libmemcached 29
 0:1.0.16-5.el7 29
bzip2-libs 29
 0:1.0.6-13.el7 29
php-pecl-igbinary 29
 0:1.2.1-1.el7 29
libicu 29
 0:50.1.2-15.el7 29
libgpg-error 29
 0:1.12-3.el7 29
libxcb 29
 0:1.12-1.el7 29
php-common 29
 0:5.4.16-43.el7_4.1 29
t1lib 29
 0:5.1.2-14.el7 29
nss-softokn-freebl 29
 0:3.28.3-8.el7_4 29
libevent 29
 0:2.0.21-4.el7 29
libgcrypt 29
 0:1.5.3-14.el7 29
nss 29
 0:3.28.4-15.el7_4 29
glibc 29
 0:2.17-196.el7_4.2 29
libxml2 29
 0:2.9.1-6.el7_2.3 29
krb5-libs 29
 0:1.15.1-8.el7 29
php-gd 29
 0:5.4.16-43.el7_4.1 29
php-pecl-zendopcache 29
 0:7.0.5-2.el7 29
glibc-common 29
 0:2.17-196.el7_4.2 29
nss-util 29
 0:3.28.4-3.el7 29
php-xml 29
 0:5.4.16-43.el7_4.1 29
nspr 29
 0:4.13.1-1.0.el7_3 29
libselinux 29
 0:2.5-11.el7 29
php-pdo 29
 0:5.4.16-43.el7_4.1 29
sqlite 29
 0:3.7.17-8.el7 29
php-pecl-memcached 29
 0:2.2.0-1.el7 29
zlib 29
 0:1.2.7-17.el7 29
php-xmlrpc 29
 0:5.4.16-43.el7_4.1 29
elfutils-libelf 29
 0:0.168-8.el7 29
libidn 29
 0:1.28-4.el7 29
gmp 29
 1:6.0.0-15.el7 29
php-intl 29
 0:5.4.16-43.el7_4.1 29
libssh2 29
 0:1.4.3-10.el7_2.1 29
libattr 29
 0:2.4.46-12.el7 29
libxslt 29
 0:1.1.28-5.el7 29
libXau 29
 0:1.0.8-2.1.el7 29
openldap 29
 0:2.4.44-5.el7 29
php-fpm 29
 0:5.4.16-43.el7_4.1 29
libcap 29
 0:2.22-9.el7 29
sssd-client 29
 0:1.15.2-50.el7_4.11 29
libgcc 29
 0:4.8.5-16.el7_4.2 29
libX11 29
 0:1.6.5-1.el7 29
nss-sysinit 9
 0:3.28.4-15.el7_4 9
nss-softokn 9
 0:3.28.3-8.el7_4 9
nss-pem 9
 0:1.0.3-4.el7 9

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

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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 0x23f8ec
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
3
_zval_ptr_dtor
/usr/sbin/php-fpm 0x25714a
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
4
zend_object_std_dtor
/usr/sbin/php-fpm 0x288db7
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
5
zend_objects_free_object_storage
/usr/sbin/php-fpm 0x288de9
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
6
zend_objects_store_del_ref_by_handle_ex
/usr/sbin/php-fpm 0x28ef6c
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
7
zend_objects_store_del_ref
/usr/sbin/php-fpm 0x28ef93
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
8
_zval_ptr_dtor
/usr/sbin/php-fpm 0x25714a
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
9
zend_hash_destroy
/usr/sbin/php-fpm 0x274a58
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
10
_zval_dtor_func
/usr/sbin/php-fpm 0x2657fb
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
11
_zval_ptr_dtor
/usr/sbin/php-fpm 0x25714a
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
12
zend_hash_destroy
/usr/sbin/php-fpm 0x274a58
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
13
zend_object_std_dtor
/usr/sbin/php-fpm 0x288d5c
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
14
zend_objects_free_object_storage
/usr/sbin/php-fpm 0x288de9
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
15
zend_objects_store_del_ref_by_handle_ex
/usr/sbin/php-fpm 0x28ef6c
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
16
zend_objects_store_del_ref
/usr/sbin/php-fpm 0x28ef93
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
17
_zval_ptr_dtor
/usr/sbin/php-fpm 0x25714a
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
18
zend_object_std_dtor
/usr/sbin/php-fpm 0x288db7
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
19
zend_objects_free_object_storage
/usr/sbin/php-fpm 0x288de9
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
20
zend_objects_store_del_ref_by_handle_ex
/usr/sbin/php-fpm 0x28ef6c
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
21
zend_objects_store_del_ref
/usr/sbin/php-fpm 0x28ef93
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
22
_zval_ptr_dtor
/usr/sbin/php-fpm 0x25714a
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
23
zend_hash_destroy
/usr/sbin/php-fpm 0x274a58
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
24
_zval_dtor_func
/usr/sbin/php-fpm 0x2657fb
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
25
_zval_ptr_dtor
/usr/sbin/php-fpm 0x25714a
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
26
zend_hash_destroy
/usr/sbin/php-fpm 0x274a58
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
27
_zval_dtor_func
/usr/sbin/php-fpm 0x2657fb
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
28
_zval_ptr_dtor
/usr/sbin/php-fpm 0x25714a
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
29
zend_object_std_dtor
/usr/sbin/php-fpm 0x288db7
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
30
zend_objects_free_object_storage
/usr/sbin/php-fpm 0x288de9
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
31
zend_objects_store_free_object_storage
/usr/sbin/php-fpm 0x28ea97
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
32
shutdown_executor
/usr/sbin/php-fpm 0x2576a3
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
33
zend_deactivate
/usr/sbin/php-fpm 0x2668a5
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
34
php_request_shutdown
/usr/sbin/php-fpm 0x206705
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-
35
main
/usr/sbin/php-fpm 0xc5854
Build id: 1ad2d66a65766a4d3792c18fa04d6dc59b4306b9 		-