Crash in node_new_cclass

Similar reports
Problem #169705
Component
php
Last affected version
0:5.6.40-41.el7.remi
Executable
/usr/bin/zts-php
Error name
SIGSEGV 11
First occurrence
2021-11-07
Last occurrence
2026-04-12
Unique reports
19
Quality
-30

Statistics

Operating system Unique / Total count
CentOS 7 19 / 34
Operating system Count
CentOS 7 34
Architecture Count
x86_64 34
Related packages Count
glib2 34
 0:2.56.1-8.el7 34
cyrus-sasl-plain 34
 0:2.1.26-23.el7 34
fontconfig 34
 0:2.13.0-4.3.el7 34
Show more… (79)
libgcrypt 34
 0:1.5.3-14.el7 34
libzip5 34
 0:1.9.2-3.el7.remi 23
 0:1.7.3-1.el7.remi 11
zlib 34
 0:1.2.7-19.el7_9 34
php-mysqlnd 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
libtiff 34
 0:4.0.3-35.el7 34
xz-libs 34
 0:5.2.2-1.el7 34
cyrus-sasl-lib 34
 0:2.1.26-23.el7 34
php-xml 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
libxml2 34
 0:2.9.1-6.el7.5 34
krb5-libs 34
 0:1.15.1-50.el7 34
php-pecl-redis 34
 0:3.1.6-1.el7.remi.5.6 34
libgcc 34
 0:4.8.5-44.el7 34
libXpm 34
 0:3.5.12-1.el7 34
snappy 34
 0:1.1.0-3.el7 34
libcom_err 34
 0:1.42.9-19.el7 34
libraqm 34
 0:0.7.0-4.el7 34
php-process 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
nss-pem 34
 0:1.0.3-7.el7 34
openldap 34
 0:2.4.44-22.el7 34
libxslt 34
 0:1.1.28-6.el7 34
nspr 34
 0:4.25.0-2.el7_9 34
libuuid 34
 0:2.23.2-65.el7_9.1 34
php-pecl-mongodb 34
 0:1.7.5-1.el7.remi.5.6 34
php-cli 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
glibc-common 34
 0:2.17-323.el7_9 34
libicu 34
 0:50.2-4.el7_7 34
harfbuzz 34
 0:1.7.5-2.el7 34
libxcb 34
 0:1.13-1.el7 34
php-pecl-igbinary 34
 0:2.0.8-1.el7.remi.5.6 34
libXau 34
 0:1.0.8-2.1.el7 34
bzip2-libs 34
 0:1.0.6-13.el7 34
libdb 34
 0:5.3.21-25.el7 34
t1lib 34
 0:5.1.2-14.el7 34
php-common 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
libX11 34
 0:1.6.7-4.el7_9 28
 0:1.6.7-3.el7_9 6
fribidi 34
 0:1.0.2-1.el7_7.1 34
php-soap 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
nss 34
 0:3.53.1-3.el7_9 34
keyutils-libs 34
 0:1.5.8-3.el7 34
freetype 34
 0:2.8-14.el7_9.1 34
sqlite 34
 0:3.7.17-8.el7_7.1 34
libgpg-error 34
 0:1.12-3.el7 34
php-intl 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
php-pdo 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
libjpeg-turbo 34
 0:1.2.90-8.el7 34
libssh2 34
 0:1.8.0-4.el7 34
php-pecl-jsonc 34
 0:1.3.10-2.el7.remi.5.6 34
expat 34
 0:2.1.0-12.el7 34
nss-softokn 34
 0:3.53.1-6.el7_9 34
php-gd 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
libwebp7 34
 0:1.0.3-1.el7.remi 34
graphite2 34
 0:1.3.10-1.el7_3 34
libcurl 34
 0:7.29.0-59.el7_9.1 34
jbigkit-libs 34
 0:2.0-11.el7 34
openssl-libs 34
 1:1.0.2k-21.el7_9 34
libidn 34
 0:1.28-4.el7 34
php-mbstring 34
 0:5.6.40-25.el7.remi 30
 0:5.6.40-41.el7.remi 4
libedit 34
 0:3.0-12.20121213cvs.el7 34
php-pecl-zip 34
 0:1.19.2-1.el7.remi.5.6 34
nss-sysinit 34
 0:3.53.1-3.el7_9 34
pcre 34
 0:8.32-17.el7 34
ncurses-libs 34
 0:5.9-14.20130511.el7_4 34
glibc 34
 0:2.17-323.el7_9 34
libstdc++ 34
 0:4.8.5-44.el7 34
nss-softokn-freebl 34
 0:3.53.1-6.el7_9 34
php-pecl-pthreads 34
 0:2.0.10-1.el7.remi.5.6 34
libselinux 34
 0:2.5-15.el7 34
nss-util 34
 0:3.53.1-1.el7_9 34
libpng 34
 2:1.5.13-8.el7 34
gd-last 30
 0:2.3.2-1.el7.remi 30
libicu65 30
 0:65.1-1.el7.remi 30
libzstd 23
 0:1.5.5-1.el7 23
gd3php 4
 0:2.3.3-7.el7.remi 4
libicu69 4
 0:69.1-4.el7.remi 4
libattr 1
 0:2.4.46-13.el7 1
systemd-libs 1
 0:219-78.el7_9.3 1
elfutils-libelf 1
 0:0.176-5.el7 1
elfutils-libs 1
 0:0.176-5.el7 1
libcap 1
 0:2.22-11.el7 1

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
node_new_cclass
/usr/lib64/php-zts/modules/mbstring.so 0x27200
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
2
parse_char_class
/usr/lib64/php-zts/modules/mbstring.so 0x28c5e
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
3
parse_exp
/usr/lib64/php-zts/modules/mbstring.so 0x2c5c5
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
4
parse_branch
/usr/lib64/php-zts/modules/mbstring.so 0x2d6cf
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
5
parse_subexp
/usr/lib64/php-zts/modules/mbstring.so 0x2d7b4
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
6
onig_parse_make_tree
/usr/lib64/php-zts/modules/mbstring.so 0x2da54
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
7
onig_compile
/usr/lib64/php-zts/modules/mbstring.so 0x1d4da
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
8
onig_new
/usr/lib64/php-zts/modules/mbstring.so 0x1deb3
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
9
php_mbregex_compile_pattern
/usr/lib64/php-zts/modules/mbstring.so 0x58ad2
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
10
zif_mb_ereg_match
/usr/lib64/php-zts/modules/mbstring.so 0x5af99
Build id: 9ae3f1d430e2765b4b39dc5e63779eb985f77ba0 		-
11
zend_do_fcall_common_helper_SPEC
/usr/bin/zts-php 0x31c2fa
Build id: 4208c975483ab322297eb1254c4941939a1d5549 		-
12
execute_ex
/usr/bin/zts-php 0x2a723b
Build id: 4208c975483ab322297eb1254c4941939a1d5549 		-
13
pthreads_routine
/usr/lib64/php-zts/modules/pthreads.so 0x14ed5
Build id: 358e3fd9e0ac4682249537bbd0b4adf608bb9c1b 		-
14
start_thread
/lib64/libpthread.so.0 0x7ea5
Build id: e10cc8f2b932fc3daeda22f8dac5ebb969524e5b 		-
15
__clone
/lib64/libc.so.6 0xfe9fd
Build id: 7cd4a08c18c60e1e2ea1aebb88c9379bd7289d38 		-