Crash in zend_mm_remove_from_free_list

Similar reports
Problem #178206
Component
php
Last affected version
0:5.4.16-48.el7
Executable
/usr/bin/php-cgi
Error name
SIGSEGV 11
First occurrence
2021-09-09
Last occurrence
2026-01-26
Unique reports
6
Quality
-16

Statistics

Operating system Unique / Total count
CentOS 7 6 / 38
Operating system Count
CentOS 7 38
Architecture Count
x86_64 38
Related packages Count
sqlite 38
 0:3.7.17-8.el7_7.1 38
php-pdo 38
 0:5.4.16-48.el7 38
libxml2 38
 0:2.9.1-6.el7.4 33
 0:2.9.1-6.el7_9.6 5
Show more… (62)
zlib 38
 0:1.2.7-18.el7 38
php-xmlrpc 38
 0:5.4.16-48.el7 38
php-xml 38
 0:5.4.16-48.el7 38
php-mysql 38
 0:5.4.16-48.el7 38
php-imap 38
 0:5.4.16-9.el7 38
libgcc 38
 0:4.8.5-39.el7 33
 0:4.8.5-44.el7 5
openssl-libs 38
 1:1.0.2k-19.el7 32
 1:1.0.2k-22.el7_9 5
 1:1.0.2k-21.el7_9 1
libXau 38
 0:1.0.8-2.1.el7 38
php-cli 38
 0:5.4.16-48.el7 38
pam 38
 0:1.1.8-23.el7 38
libselinux 38
 0:2.5-15.el7 38
libgcrypt 38
 0:1.5.3-14.el7 38
openldap 38
 0:2.4.44-21.el7_6 38
bzip2-libs 38
 0:1.0.6-13.el7 38
libcap-ng 38
 0:0.7.5-4.el7 38
libssh2 38
 0:1.8.0-3.el7 32
 0:1.8.0-4.el7 6
libmcrypt 38
 0:2.5.8-13.el7 38
nss-util 38
 0:3.44.0-4.el7_7 38
mariadb-libs 38
 1:5.5.65-1.el7 32
 1:5.5.68-1.el7 6
libstdc++ 38
 0:4.8.5-39.el7 33
 0:4.8.5-44.el7 5
php-gd 38
 0:5.4.16-48.el7 38
t1lib 38
 0:5.1.2-14.el7 38
libcom_err 38
 0:1.42.9-17.el7 38
audit-libs 38
 0:2.8.5-4.el7 38
nss-softokn-freebl 38
 0:3.44.0-8.el7_7 38
php-common 38
 0:5.4.16-48.el7 38
nss 38
 0:3.44.0-7.el7_7 38
libcurl 38
 0:7.29.0-57.el7 32
 0:7.29.0-57.el7_8.1 6
cyrus-sasl-lib 38
 0:2.1.26-23.el7 38
freetype 38
 0:2.8-14.el7 38
libX11 38
 0:1.6.7-2.el7 38
libxcb 38
 0:1.13-1.el7 38
libgpg-error 38
 0:1.12-3.el7 38
libidn 38
 0:1.28-4.el7 38
gmp 38
 1:6.0.0-15.el7 38
nspr 38
 0:4.21.0-1.el7 38
ncurses-libs 38
 0:5.9-14.20130511.el7_4 38
libXpm 38
 0:3.5.12-1.el7 38
libjpeg-turbo 38
 0:1.2.90-8.el7 38
pcre 38
 0:8.32-17.el7 38
php-process 38
 0:5.4.16-48.el7 38
libc-client 38
 0:2007f-16.el7 38
php-mcrypt 38
 0:5.4.16-9.el7 38
libpng 38
 2:1.5.13-7.el7_2 38
libzip 38
 0:0.10.1-8.el7 38
krb5-libs 38
 0:1.15.1-46.el7 38
php-mbstring 38
 0:5.4.16-48.el7 38
glibc 38
 0:2.17-307.el7.1 38
xz-libs 38
 0:5.2.2-1.el7 38
libxslt 38
 0:1.1.28-5.el7 38
keyutils-libs 38
 0:1.5.8-3.el7 38
libedit 38
 0:3.0-12.20121213cvs.el7 38
libattr 32
 0:2.4.46-13.el7 32
glibc-common 32
 0:2.17-307.el7.1 32
systemd-libs 32
 0:219-73.el7.1 32
elfutils-libs 32
 0:0.176-4.el7 32
libcap 32
 0:2.22-11.el7 32
elfutils-libelf 32
 0:0.176-4.el7 32
libicu 5
 0:50.2-4.el7_7 5
php-pspell 5
 0:5.4.16-48.el7 5
php-intl 5
 0:5.4.16-48.el7 5
aspell 5
 12:0.60.6.1-9.el7 5

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/bin/php-cgi 0x2463fd
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
2
_zend_mm_free_int
/usr/bin/php-cgi 0x2465db
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
3
zend_hash_apply_deleter
/usr/bin/php-cgi 0x27a10f
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
4
zend_hash_graceful_reverse_destroy
/usr/bin/php-cgi 0x27b918
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
5
shutdown_executor
/usr/bin/php-cgi 0x25e5de
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
6
zend_deactivate
/usr/bin/php-cgi 0x26d5a5
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
7
php_request_shutdown
/usr/bin/php-cgi 0x20d405
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
8
main
/usr/bin/php-cgi 0xc6704
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-