Crash in _int_malloc

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Component
sssd
Last affected version
0:1.16.5-10.el7_9.15
Executable
/usr/sbin/sssd
Error name
SIGSEGV 11
First occurrence
2026-02-05
Last occurrence
2026-02-05
Unique reports
1
Quality
-36

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
glib2 1
 0:2.56.1-9.el7_9 1
keyutils-libs 1
 0:1.5.8-3.el7 1
libldb 1
 0:1.5.4-2.el7 1
Show more… (36)
libnl3 1
 0:3.2.28-4.el7 1
libtalloc 1
 0:2.1.16-1.el7 1
libgpg-error 1
 0:1.12-3.el7 1
glibc-common 1
 0:2.17-326.el7_9 1
elfutils-libs 1
 0:0.176-5.el7 1
nss 1
 0:3.90.0-2.el7_9 1
bzip2-libs 1
 0:1.0.6-13.el7 1
openssl-libs 1
 1:1.0.2k-26.el7_9 1
libbasicobjects 1
 0:0.1.1-32.el7 1
xz-libs 1
 0:5.2.2-2.el7_9 1
libgcc 1
 0:4.8.5-44.el7 1
glibc 1
 0:2.17-326.el7_9 1
libtevent 1
 0:0.9.39-1.el7 1
nspr 1
 0:4.35.0-1.el7_9 1
libattr 1
 0:2.4.46-13.el7 1
libcollection 1
 0:0.7.0-32.el7 1
libref_array 1
 0:0.1.5-32.el7 1
pcre 1
 0:8.32-17.el7 1
sssd-client 1
 0:1.16.5-10.el7_9.15 1
libpath_utils 1
 0:0.2.1-32.el7 1
nss-util 1
 0:3.90.0-1.el7_9 1
nss-softokn-freebl 1
 0:3.90.0-6.el7_9 1
zlib 1
 0:1.2.7-21.el7_9 1
libgcrypt 1
 0:1.5.3-14.el7 1
elfutils-libelf 1
 0:0.176-5.el7 1
dbus-libs 1
 1:1.10.24-15.el7 1
libselinux 1
 0:2.5-15.el7 1
libdhash 1
 0:0.5.0-32.el7 1
popt 1
 0:1.13-16.el7 1
libtdb 1
 0:1.3.18-1.el7 1
lz4 1
 0:1.8.3-1.el7 1
libsss_certmap 1
 0:1.16.5-10.el7_9.15 1
systemd-libs 1
 0:219-78.el7_9.9 1
sssd-common 1
 0:1.16.5-10.el7_9.15 1
libcap 1
 0:2.22-11.el7 1
libini_config 1
 0:1.3.1-32.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 0x827a2
Build id: 9470e279388f7f9cb2ed3b2872d0c2095b191ff4 		-
2
malloc
/lib64/libc.so.6 0x8578c
Build id: 9470e279388f7f9cb2ed3b2872d0c2095b191ff4 		-
3
_talloc_zero
/lib64/libtalloc.so.2 0x655c
Build id: 34fc3e74129b9c0ff45df7178c501d2fc402e282 		-
4
ldb_build_req_common
/lib64/libldb.so.1 0x924e
Build id: 2f479e62a771c77c3b95b855ef5d751b01e1b5a7 		-
5
ldb_build_search_req_ex
/lib64/libldb.so.1 0x9f31
Build id: 2f479e62a771c77c3b95b855ef5d751b01e1b5a7 		-
6
ldb_build_search_req
/lib64/libldb.so.1 0xa075
Build id: 2f479e62a771c77c3b95b855ef5d751b01e1b5a7 		-
7
ldb_search
/lib64/libldb.so.1 0xbca2
Build id: 2f479e62a771c77c3b95b855ef5d751b01e1b5a7 		-
8
confdb_get_param
/usr/lib64/sssd/libsss_util.so 0x191dc
Build id: c0323780071849d7d52d0dea560214a044078f69 		-
9
confdb_get_string
/usr/lib64/sssd/libsss_util.so 0x195f0
Build id: c0323780071849d7d52d0dea560214a044078f69 		-
10
add_new_provider
/usr/sbin/sssd 0x7c51
Build id: 98d5b7831c085ab075e53a5b20194ba0e2b6e7df 		-
11
mt_svc_restart
/usr/sbin/sssd 0x8203
Build id: 98d5b7831c085ab075e53a5b20194ba0e2b6e7df 		-
12
tevent_common_invoke_timer_handler
/lib64/libtevent.so.0 0xbabf
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
13
tevent_common_loop_timer_delay
/lib64/libtevent.so.0 0xbc39
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
14
poll_event_loop_once
/lib64/libtevent.so.0 0x8e16
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
15
_tevent_loop_once
/lib64/libtevent.so.0 0x625d
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
16
tevent_common_loop_wait
/lib64/libtevent.so.0 0x64bb
Build id: b66fcbd29b827d6a098707f68bb29e06ea820cca 		-
17
server_loop
/usr/lib64/sssd/libsss_util.so 0x56703
Build id: c0323780071849d7d52d0dea560214a044078f69 		-
18
main
/usr/sbin/sssd 0x5f9d
Build id: 98d5b7831c085ab075e53a5b20194ba0e2b6e7df 		-