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
2021-10-15
Last occurrence
2026-01-26
Unique reports
4
Quality
-22

Statistics

Operating system Unique / Total count
CentOS 7 4 / 423
Operating system Count
CentOS 7 423
Architecture Count
x86_64 423
Related packages Count
nss 423
 0:3.44.0-7.el7_7 420
 0:3.44.0-4.el7 3
gmp 423
 1:6.0.0-15.el7 423
nss-softokn-freebl 423
 0:3.44.0-8.el7_7 420
 0:3.44.0-5.el7 3
Show more… (61)
glibc 423
 0:2.17-307.el7.1 421
 0:2.17-317.el7 2
nspr 423
 0:4.21.0-1.el7 423
php-imap 423
 0:5.4.16-9.el7 423
openssl-libs 423
 1:1.0.2k-19.el7 421
 1:1.0.2k-21.el7_9 2
libcurl 423
 0:7.29.0-57.el7 420
 0:7.29.0-54.el7 3
libxcb 423
 0:1.13-1.el7 423
libxslt 423
 0:1.1.28-5.el7 421
 0:1.1.28-6.el7 2
libgcc 423
 0:4.8.5-39.el7 423
openldap 423
 0:2.4.44-21.el7_6 423
libssh2 423
 0:1.8.0-3.el7 423
pam 423
 0:1.1.8-23.el7 420
 0:1.1.8-22.el7 3
xz-libs 423
 0:5.2.2-1.el7 423
libcom_err 423
 0:1.42.9-17.el7 421
 0:1.42.9-19.el7 2
freetype 423
 0:2.8-14.el7 423
libgcrypt 423
 0:1.5.3-14.el7 423
php-cli 423
 0:5.4.16-48.el7 423
libc-client 423
 0:2007f-16.el7 423
libzip 423
 0:0.10.1-8.el7 423
glibc-common 423
 0:2.17-307.el7.1 421
 0:2.17-317.el7 2
libXau 423
 0:1.0.8-2.1.el7 423
sqlite 423
 0:3.7.17-8.el7_7.1 420
 0:3.7.17-8.el7 3
libgpg-error 423
 0:1.12-3.el7 423
libcap 423
 0:2.22-11.el7 420
 0:2.22-10.el7 3
systemd-libs 423
 0:219-73.el7.1 420
 0:219-67.el7 3
libedit 423
 0:3.0-12.20121213cvs.el7 423
php-common 423
 0:5.4.16-48.el7 423
libxml2 423
 0:2.9.1-6.el7.4 420
 0:2.9.1-6.el7_2.3 3
php-gd 423
 0:5.4.16-48.el7 423
libidn 423
 0:1.28-4.el7 423
bzip2-libs 423
 0:1.0.6-13.el7 423
krb5-libs 423
 0:1.15.1-46.el7 421
 0:1.15.1-50.el7 2
php-process 423
 0:5.4.16-48.el7 423
ncurses-libs 423
 0:5.9-14.20130511.el7_4 423
mariadb-libs 423
 1:5.5.65-1.el7 421
 1:5.5.68-1.el7 2
php-pdo 423
 0:5.4.16-48.el7 423
libX11 423
 0:1.6.7-2.el7 421
 0:1.6.7-3.el7_9 2
libattr 423
 0:2.4.46-13.el7 423
php-mbstring 423
 0:5.4.16-48.el7 423
cyrus-sasl-lib 423
 0:2.1.26-23.el7 423
libXpm 423
 0:3.5.12-1.el7 423
keyutils-libs 423
 0:1.5.8-3.el7 423
pcre 423
 0:8.32-17.el7 423
audit-libs 423
 0:2.8.5-4.el7 423
nss-util 423
 0:3.44.0-4.el7_7 420
 0:3.44.0-3.el7 3
elfutils-libs 423
 0:0.176-4.el7 420
 0:0.176-2.el7 3
zlib 423
 0:1.2.7-18.el7 423
libstdc++ 423
 0:4.8.5-39.el7 423
php-xmlrpc 423
 0:5.4.16-48.el7 423
libcap-ng 423
 0:0.7.5-4.el7 423
elfutils-libelf 423
 0:0.176-4.el7 420
 0:0.176-2.el7 3
libpng 423
 2:1.5.13-7.el7_2 423
php-xml 423
 0:5.4.16-48.el7 423
libjpeg-turbo 423
 0:1.2.90-8.el7 423
libselinux 423
 0:2.5-15.el7 423
php-mysql 423
 0:5.4.16-48.el7 423
t1lib 423
 0:5.1.2-14.el7 423
php-mcrypt 418
 0:5.4.16-9.el7 418
nss-pem 418
 0:1.0.3-7.el7 418
libmcrypt 418
 0:2.5.8-13.el7 418
nss-sysinit 418
 0:3.44.0-7.el7_7 418
nss-softokn 418
 0:3.44.0-8.el7_7 418

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 0x246460
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
2
_zend_mm_free_int
/usr/bin/php-cgi 0x2465ec
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
3
destroy_op_array
/usr/bin/php-cgi 0x2634e5
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
4
zend_hash_destroy
/usr/bin/php-cgi 0x27b758
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
5
destroy_zend_class
/usr/bin/php-cgi 0x26324c
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
6
zend_hash_apply_deleter
/usr/bin/php-cgi 0x27a0e5
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
7
zend_hash_reverse_apply
/usr/bin/php-cgi 0x27bc79
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
8
shutdown_executor
/usr/bin/php-cgi 0x25e3d6
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
9
zend_deactivate
/usr/bin/php-cgi 0x26d5a5
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
10
php_request_shutdown
/usr/bin/php-cgi 0x20d405
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-
11
main
/usr/bin/php-cgi 0xc6704
Build id: 3a394e9eda9e503ca2fb435aac8da6485c0303d9 		-