Crash in _int_malloc

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Component
sssd
Last affected version
0:1.16.5-10.el7_9.12
Executable
/usr/sbin/sssd
Error name
SIGSEGV 11
First occurrence
2026-08-18
Last occurrence
2026-08-18
Unique reports
1
Quality
-24

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
nspr 1
 0:4.32.0-1.el7_9 1
libgpg-error 1
 0:1.12-3.el7 1
libref_array 1
 0:0.1.5-32.el7 1
Show more… (36)
xz-libs 1
 0:5.2.2-1.el7 1
openssl-libs 1
 1:1.0.2k-24.el7_9 1
dbus-libs 1
 1:1.10.24-15.el7 1
pcre 1
 0:8.32-17.el7 1
glib2 1
 0:2.56.1-9.el7_9 1
nss 1
 0:3.67.0-4.el7_9 1
libini_config 1
 0:1.3.1-32.el7 1
elfutils-libelf 1
 0:0.176-5.el7 1
libtdb 1
 0:1.3.18-1.el7 1
nss-softokn-freebl 1
 0:3.67.0-3.el7_9 1
sssd-client 1
 0:1.16.5-10.el7_9.12 1
libsss_certmap 1
 0:1.16.5-10.el7_9.12 1
libattr 1
 0:2.4.46-13.el7 1
keyutils-libs 1
 0:1.5.8-3.el7 1
libgcc 1
 0:4.8.5-44.el7 1
glibc-common 1
 0:2.17-325.el7_9 1
libcollection 1
 0:0.7.0-32.el7 1
zlib 1
 0:1.2.7-19.el7_9 1
nss-util 1
 0:3.67.0-1.el7_9 1
lz4 1
 0:1.8.3-1.el7 1
libtalloc 1
 0:2.1.16-1.el7 1
libgcrypt 1
 0:1.5.3-14.el7 1
libldb 1
 0:1.5.4-2.el7 1
libnl3 1
 0:3.2.28-4.el7 1
libselinux 1
 0:2.5-15.el7 1
elfutils-libs 1
 0:0.176-5.el7 1
libdhash 1
 0:0.5.0-32.el7 1
glibc 1
 0:2.17-325.el7_9 1
sssd-common 1
 0:1.16.5-10.el7_9.12 1
popt 1
 0:1.13-16.el7 1
libcap 1
 0:2.22-11.el7 1
libtevent 1
 0:0.9.39-1.el7 1
libbasicobjects 1
 0:0.1.1-32.el7 1
systemd-libs 1
 0:219-78.el7_9.5 1
bzip2-libs 1
 0:1.0.6-13.el7 1
libpath_utils 1
 0:0.2.1-32.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
_int_malloc
/lib64/libc.so.6 0x8221b
Build id: 8da9707d518e88179b1b2903cd846c82102d84c1 		-
2
malloc
/lib64/libc.so.6 0x8578c
Build id: 8da9707d518e88179b1b2903cd846c82102d84c1 		-
3
_talloc_zero
/lib64/libtalloc.so.2 0x655c
Build id: 34fc3e74129b9c0ff45df7178c501d2fc402e282 		-
4
add_new_provider
/usr/sbin/sssd 0x7bb5
Build id: 98d5b7831c085ab075e53a5b20194ba0e2b6e7df 		-
5
mt_svc_restart
/usr/sbin/sssd 0x8203
Build id: 98d5b7831c085ab075e53a5b20194ba0e2b6e7df 		-
6
tevent_common_invoke_timer_handler
/lib64/libtevent.so.0 0xbabf
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
7
tevent_common_loop_timer_delay
/lib64/libtevent.so.0 0xbc39
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
8
poll_event_loop_once
/lib64/libtevent.so.0 0x8e16
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
9
_tevent_loop_once
/lib64/libtevent.so.0 0x625d
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
10
tevent_common_loop_wait
/lib64/libtevent.so.0 0x64bb
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
11
server_loop
/usr/lib64/sssd/libsss_util.so 0x566b3
Build id: b78fdc54e0a66e3ec0843be40f9ac3327912f353 		-
12
main
/usr/sbin/sssd 0x5f9d
Build id: 98d5b7831c085ab075e53a5b20194ba0e2b6e7df 		-