Crash in __strlen_avx2

Similar reports
Problem #22451
Component
util-linux
Last affected version
0:2.23.2-65.el7_9.1
Executable
/usr/sbin/hwclock
Error name
SIGSEGV 11
First occurrence
2021-03-03
Last occurrence
2025-07-20
Unique reports
50
Quality
-10

Statistics

Operating system Unique / Total count
CentOS 7 50 / 481,172
Operating system Count
CentOS 7 481,172
Architecture Count
x86_64 481,172
Related packages Count
util-linux 481,172
 0:2.23.2-65.el7_9.1 475,801
 0:2.23.2-65.el7 4,659
 0:2.23.2-63.el7 712
audit-libs 481,172
 0:2.8.5-4.el7 481,172
libcap-ng 481,172
 0:0.7.5-4.el7 481,172
Show more… (2)
glibc-common 480,367
 0:2.17-325.el7_9 235,710
 0:2.17-324.el7_9 149,921
 0:2.17-326.el7_9.3 87,355
 0:2.17-317.el7 3,379
 0:2.17-326.el7_9 3,362
 0:2.17-222.el7 640
glibc 2,548
 0:2.28-42.el8.1 2,548

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
__strlen_avx2
/lib64/libc.so.6 0x153c91
Build id: a74a62157a5e294e1db15c47e780aebb136e0eee 		-
2
__add_to_environ
/lib64/libc.so.6 0x39f79
Build id: a74a62157a5e294e1db15c47e780aebb136e0eee 		-
3
mktime_tz
/usr/sbin/hwclock 0x4284
Build id: 1d41c94553ab5ae76ee7cc0ba4940662ba48db4c 		-
4
manipulate_clock
/usr/sbin/hwclock 0x27c5
Build id: 1d41c94553ab5ae76ee7cc0ba4940662ba48db4c 		-
5
main
/usr/sbin/hwclock 0x3c01
Build id: 1d41c94553ab5ae76ee7cc0ba4940662ba48db4c 		-