Crash in visit_decref

Similar reports
Problem #101602
Component
yum
Last affected version
0:3.4.3-168.el7.centos
Executable
/usr/bin/python2.7
Error name
SIGSEGV 11
First occurrence
2021-03-03
Last occurrence
2025-12-08
Unique reports
36
Quality
-84

Statistics

Operating system Unique / Total count
CentOS 7 36 / 111
Operating system Count
CentOS 7 111
Architecture Count
x86_64 111
Related packages Count
audit-libs 118
 0:2.8.5-4.el7 110
 0:2.8.4-4.el7 8
libdb 118
 0:5.3.21-25.el7 110
 0:5.3.21-24.el7 8
libacl 116
 0:2.2.51-15.el7 110
 0:2.2.51-14.el7 6
Show more… (81)
libffi 116
 0:3.0.13-19.el7 110
 0:3.0.13-18.el7 6
libselinux 116
 0:2.5-15.el7 110
 0:2.5-14.1.el7 6
libcap 116
 0:2.22-11.el7 110
 0:2.22-10.el7 5
 0:2.22-9.el7 1
glibc 111
 0:2.17-325.el7_9 53
 0:2.17-326.el7_9 22
 0:2.17-324.el7_9 15
 0:2.17-307.el7.1 9
 0:2.17-323.el7_9 7
 0:2.17-322.el7_9 2
 0:2.17-317.el7 1
 0:2.17-260.el7_6.3 1
 0:2.17-326.el7_9.3 1
nss-util 111
 0:3.67.0-1.el7_9 57
 0:3.53.1-1.el7_9 25
 0:3.79.0-1.el7_9 13
 0:3.44.0-4.el7_7 9
 0:3.90.0-1.el7_9 6
 0:3.36.0-1.1.el7_6 1
nss-softokn-freebl 111
 0:3.67.0-3.el7_9 57
 0:3.53.1-6.el7_9 25
 0:3.79.0-4.el7_9 13
 0:3.44.0-8.el7_7 9
 0:3.90.0-6.el7_9 6
 0:3.36.0-5.el7_5 1
nss 111
 0:3.67.0-4.el7_9 39
 0:3.67.0-3.el7_9 18
 0:3.53.1-7.el7_9 15
 0:3.53.1-3.el7_9 10
 0:3.79.0-4.el7_9 10
 0:3.44.0-7.el7_7 9
 0:3.90.0-2.el7_9 6
 0:3.79.0-5.el7_9 3
 0:3.36.0-7.1.el7_6 1
expat 111
 0:2.1.0-12.el7 75
 0:2.1.0-15.el7_9 19
 0:2.1.0-11.el7 9
 0:2.1.0-14.el7_9 7
 0:2.1.0-10.el7_3 1
openldap 111
 0:2.4.44-25.el7_9 51
 0:2.4.44-24.el7_9 25
 0:2.4.44-23.el7_9 15
 0:2.4.44-22.el7 10
 0:2.4.44-21.el7_6 10
python 111
 0:2.7.5-90.el7 79
 0:2.7.5-92.el7_9 15
 0:2.7.5-88.el7 9
 0:2.7.5-94.el7_9 6
 0:2.7.5-93.el7_9 1
 0:2.7.5-76.el7 1
libxml2 111
 0:2.9.1-6.el7_9.6 76
 0:2.9.1-6.el7.5 25
 0:2.9.1-6.el7.4 9
 0:2.9.1-6.el7_2.3 1
rpm-build-libs 111
 0:4.11.3-48.el7_9 58
 0:4.11.3-45.el7 34
 0:4.11.3-46.el7_9 18
 0:4.11.3-35.el7 1
nspr 111
 0:4.32.0-1.el7_9 57
 0:4.25.0-2.el7_9 25
 0:4.34.0-3.1.el7_9 13
 0:4.21.0-1.el7 9
 0:4.35.0-1.el7_9 6
 0:4.19.0-1.el7_5 1
file-libs 111
 0:5.11-37.el7 101
 0:5.11-36.el7 9
 0:5.11-35.el7 1
rpm-libs 111
 0:4.11.3-48.el7_9 58
 0:4.11.3-45.el7 34
 0:4.11.3-46.el7_9 18
 0:4.11.3-35.el7 1
pyliblzma 111
 0:0.5.3-11.el7 111
libcom_err 111
 0:1.42.9-19.el7 101
 0:1.42.9-17.el7 9
 0:1.42.9-13.el7 1
krb5-libs 111
 0:1.15.1-50.el7 43
 0:1.15.1-51.el7_9 36
 0:1.15.1-55.el7_9 16
 0:1.15.1-46.el7 9
 0:1.15.1-54.el7_9 6
 0:1.15.1-37.el7_6 1
ncurses-libs 111
 0:5.9-14.20130511.el7_4 111
pcre 111
 0:8.32-17.el7 111
yum-metadata-parser 111
 0:1.1.4-10.el7 111
xz-libs 111
 0:5.2.2-1.el7 88
 0:5.2.2-2.el7_9 23
zlib 111
 0:1.2.7-19.el7_9 76
 0:1.2.7-20.el7_9 15
 0:1.2.7-18.el7 11
 0:1.2.7-21.el7_9 9
openssl-libs 111
 1:1.0.2k-24.el7_9 32
 1:1.0.2k-21.el7_9 24
 1:1.0.2k-22.el7_9 18
 1:1.0.2k-25.el7_9 17
 1:1.0.2k-19.el7 10
 1:1.0.2k-26.el7_9 9
 1:1.0.2k-16.el7_6.1 1
popt 111
 0:1.13-16.el7 111
libssh2 111
 0:1.8.0-4.el7 95
 0:1.8.0-3.el7 9
 0:1.8.0-4.el7_9.1 6
 0:1.4.3-12.el7 1
nss-softokn 111
 0:3.67.0-3.el7_9 57
 0:3.53.1-6.el7_9 25
 0:3.79.0-4.el7_9 13
 0:3.44.0-8.el7_7 9
 0:3.90.0-6.el7_9 6
 0:3.36.0-5.el7_5 1
python-libs 111
 0:2.7.5-90.el7 79
 0:2.7.5-92.el7_9 15
 0:2.7.5-88.el7 9
 0:2.7.5-94.el7_9 6
 0:2.7.5-93.el7_9 1
 0:2.7.5-76.el7 1
rpm-python 111
 0:4.11.3-48.el7_9 58
 0:4.11.3-45.el7 34
 0:4.11.3-46.el7_9 18
 0:4.11.3-35.el7 1
cyrus-sasl-lib 111
 0:2.1.26-23.el7 60
 0:2.1.26-24.el7_9 51
elfutils-libelf 111
 0:0.176-5.el7 101
 0:0.176-4.el7 9
 0:0.172-2.el7 1
libcurl 111
 0:7.29.0-59.el7_9.1 95
 0:7.29.0-57.el7_8.1 9
 0:7.29.0-59.el7_9.2 5
 0:7.29.0-51.el7 1
 0:7.48.0-1.0.cf.rhel7 1
libassuan 111
 0:2.1.0-3.el7 111
python-pycurl 111
 0:7.19.0-19.el7 111
keyutils-libs 111
 0:1.5.8-3.el7 111
glib2 111
 0:2.56.1-9.el7_9 87
 0:2.56.1-8.el7 14
 0:2.56.1-5.el7 9
 0:2.56.1-2.el7 1
sqlite 111
 0:3.7.17-8.el7_7.1 110
 0:3.7.17-8.el7 1
gpgme 111
 0:1.3.2-5.el7 111
lua 111
 0:5.1.4-15.el7 111
pyxattr 111
 0:0.5.1-5.el7 111
pygpgme 111
 0:0.3-9.el7 111
libattr 111
 0:2.4.46-13.el7 111
bzip2-libs 111
 0:1.0.6-13.el7 111
libidn 111
 0:1.28-4.el7 111
libcap-ng 111
 0:0.7.5-4.el7 111
libgpg-error 111
 0:1.12-3.el7 111
nss-pem 103
 0:1.0.3-7.el7 94
 0:1.0.3-5.el7_6.1 7
 0:1.0.3-7.el7_9.1 1
 0:1.0.3-5.el7 1
nss-sysinit 96
 0:3.67.0-4.el7_9 34
 0:3.67.0-3.el7_9 18
 0:3.53.1-7.el7_9 15
 0:3.53.1-3.el7_9 10
 0:3.44.0-7.el7_7 9
 0:3.79.0-4.el7_9 6
 0:3.79.0-5.el7_9 2
 0:3.90.0-2.el7_9 1
 0:3.36.0-7.1.el7_6 1
glibc-common 75
 0:2.17-325.el7_9 30
 0:2.17-324.el7_9 14
 0:2.17-326.el7_9 11
 0:2.17-307.el7.1 9
 0:2.17-323.el7_9 7
 0:2.17-322.el7_9 2
 0:2.17-317.el7 1
 0:2.17-260.el7_6.3 1
yum-cron 71
 0:3.4.3-168.el7.centos 62
 0:3.4.3-167.el7.centos 9
libgcc 61
 0:4.8.5-44.el7 60
 0:4.8.5-36.el7 1
systemd-libs 51
 0:219-78.el7_9.3 31
 0:219-73.el7_8.9 9
 0:219-78.el7_9.7 6
 0:219-78.el7_9.5 2
 0:219-78.el7_9.9 2
 0:219-62.el7_6.5 1
elfutils-libs 51
 0:0.176-5.el7 41
 0:0.176-4.el7 9
 0:0.172-2.el7 1
yum 40
 0:3.4.3-168.el7.centos 39
 0:3.4.3-161.el7.centos 1
libuuid 39
 0:2.23.2-65.el7_9.1 38
 0:2.23.2-59.el7 1
libblkid 39
 0:2.23.2-65.el7_9.1 38
 0:2.23.2-59.el7 1
libstdc++ 28
 0:4.8.5-44.el7 28
pcsc-lite-libs 27
 0:1.8.8-8.el7 27
coolkey 27
 0:1.1.0-40.el7 27
device-mapper-libs 20
 7:1.02.170-6.el7_9.5 20
lvm2-libs 20
 7:2.02.187-6.el7_9.5 20
nss-mdns 20
 0:0.14.1-9.el7 20
device-mapper-event-libs 20
 7:1.02.170-6.el7_9.5 20
lvm2-python-libs 20
 7:2.02.187-6.el7_9.5 20
libsepol 20
 0:2.5-10.el7 20
libaio 20
 0:0.3.109-13.el7 20
python-ethtool 19
 0:0.8-8.el7 18
 0:0.8-7.el7 1
lz4 19
 0:1.8.3-1.el7 18
 0:1.7.5-2.el7 1
subscription-manager-rhsm 19
 0:1.24.50-1.el7.centos 18
 0:1.21.10-3.el7.centos 1
dbus-glib 19
 0:0.100-7.el7 19
libmount 19
 0:2.23.2-65.el7_9.1 18
 0:2.23.2-59.el7 1
dbus-libs 19
 1:1.10.24-15.el7 18
 1:1.10.24-12.el7 1
libnl 19
 0:1.1.4-3.el7 19
dbus-python 19
 0:1.1.1-9.el7 19
libgcrypt 19
 0:1.5.3-14.el7 19
nscd 12
 0:2.17-325.el7_9 6
 0:2.17-326.el7_9 3
 0:2.17-324.el7_9 2
 0:2.17-317.el7 1
rpm 10
 0:4.11.3-48.el7_9 5
 0:4.11.3-45.el7 2
 0:4.11.3-46.el7_9 2
 0:4.11.3-35.el7 1
python2-subprocess32 2
 0:3.2.6-14.el7 2
libpsl 1
 0:0.7.0-1.el7 1
nss-pam-ldapd 1
 0:0.8.13-25.el7 1
libicu 1
 0:50.2-4.el7_7 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
visit_decref
/lib64/libpython2.7.so.1.0 0x114851
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
2
dict_traverse
/lib64/libpython2.7.so.1.0 0x837ce
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
3
collect
/lib64/libpython2.7.so.1.0 0x114c17
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
4
_PyObject_GC_Malloc
/lib64/libpython2.7.so.1.0 0x115887
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
5
_PyObject_GC_New
/lib64/libpython2.7.so.1.0 0x1158cd
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
6
PyList_New
/lib64/libpython2.7.so.1.0 0x7758c
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
7
treebuilder_handle_data
/usr/lib64/python2.7/lib-dynload/_elementtree.so 0x3a37
Build id: 5760cd96b214d20d4e8bec885898a75c5a0a47be 		-
8
expat_data_handler
/usr/lib64/python2.7/lib-dynload/_elementtree.so 0x6628
Build id: 5760cd96b214d20d4e8bec885898a75c5a0a47be 		-
9
doContent
/usr/lib64/libexpat.so.1 0xb30a
Build id: 4bde8e10976fedf2fff31d503c2d516bbd63a53e 		-
10
contentProcessor
/usr/lib64/libexpat.so.1 0xb9f1
Build id: 4bde8e10976fedf2fff31d503c2d516bbd63a53e 		-
11
XML_ParseBuffer
/usr/lib64/libexpat.so.1 0xda4f
Build id: 4bde8e10976fedf2fff31d503c2d516bbd63a53e 		-
12
expat_parse.isra.19
/usr/lib64/python2.7/lib-dynload/_elementtree.so 0x6d08
Build id: 5760cd96b214d20d4e8bec885898a75c5a0a47be 		-
13
xmlparser_feed
/usr/lib64/python2.7/lib-dynload/_elementtree.so 0x708d
Build id: 5760cd96b214d20d4e8bec885898a75c5a0a47be 		-
14
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe5300
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
15
PyEval_EvalCodeEx
/lib64/libpython2.7.so.1.0 0xe764d
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
16
function_call
/lib64/libpython2.7.so.1.0 0x70f88
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
17
PyObject_Call
/lib64/libpython2.7.so.1.0 0x4c073
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
18
instancemethod_call
/lib64/libpython2.7.so.1.0 0x5b065
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
19
PyObject_Call
/lib64/libpython2.7.so.1.0 0x4c073
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
20
call_method
/lib64/libpython2.7.so.1.0 0xa2553
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
21
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe0251
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
22
gen_send_ex.isra.0
/lib64/libpython2.7.so.1.0 0x668c8
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
23
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe0251
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
24
PyEval_EvalCodeEx
/lib64/libpython2.7.so.1.0 0xe764d
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
25
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4b4c
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
26
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4ccd
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
27
PyEval_EvalCodeEx
/lib64/libpython2.7.so.1.0 0xe764d
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
28
function_call
/lib64/libpython2.7.so.1.0 0x70f88
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
29
PyObject_Call
/lib64/libpython2.7.so.1.0 0x4c073
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
30
call_function_tail
/lib64/libpython2.7.so.1.0 0x4c155
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
31
PyObject_CallFunction
/lib64/libpython2.7.so.1.0 0x4c23e
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
32
_PyObject_GenericGetAttrWithDict
/lib64/libpython2.7.so.1.0 0x88561
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
33
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe2800
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
34
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4ccd
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
35
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4ccd
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
36
PyEval_EvalFrameEx
/lib64/libpython2.7.so.1.0 0xe4ccd
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
37
PyEval_EvalCodeEx
/lib64/libpython2.7.so.1.0 0xe764d
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
38
PyEval_EvalCode
/lib64/libpython2.7.so.1.0 0xe7752
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
39
run_mod
/lib64/libpython2.7.so.1.0 0x100b8f
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
40
PyRun_FileExFlags
/lib64/libpython2.7.so.1.0 0x101d5e
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
41
PyRun_SimpleFileExFlags
/lib64/libpython2.7.so.1.0 0x102fe9
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-
42
Py_Main
/lib64/libpython2.7.so.1.0 0x11419f
Build id: b679022e5315d11c0d65e60155fb4c3b5b6ff662 		-