Crash in __strlen_avx2_rtm

Similar reports
Problem #542167
Component
ddcutil
Last affected version
0:2.1.2-2.fc41
Executable
/usr/bin/ddcutil
Error name
SIGSEGV 11
First occurrence
2025-02-06
Last occurrence
2025-04-10
Unique reports
2
Quality
-18

Statistics

Operating system Unique / Total count
Fedora 41 2 / 7
Operating system Count
Fedora 41 7
Architecture Count
x86_64 7
Related packages Count
libdrm 7
 0:2.4.124-1.fc41 7
libgcc 7
 0:14.2.1-7.fc41 7
glib2 7
 0:2.82.2-1.fc41 6
 0:2.82.5-1.fc41 1
Show more… (5)
systemd-libs 7
 0:256.11-1.fc41 6
 0:256.12-1.fc41 1
glibc 7
 0:2.40-21.fc41 6
 0:2.40-23.fc41 1
pcre2 7
 0:10.44-1.fc41.1 7
libcap 7
 0:2.70-4.fc41 7
ddcutil 7
 0:2.1.2-2.fc41 7

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_rtm
/lib64/libc.so.6 0x15335d
Build id: 515c33a35f41020661fea8ac4eb995e26ccd6b00 		-
2
strsplit
/usr/bin/ddcutil 0x8d521
Build id: 02724ddfed28453621d64d2afcdc98c307028174 		-
3
avoid_device_by_usb_interfaces_property_string
/usr/bin/ddcutil 0x9debc
Build id: 02724ddfed28453621d64d2afcdc98c307028174 		-
4
is_possible_monitor_by_hiddev_name
/usr/bin/ddcutil 0x9e192
Build id: 02724ddfed28453621d64d2afcdc98c307028174 		-
5
check_usb_monitor
/usr/bin/ddcutil 0x9e2c0
Build id: 02724ddfed28453621d64d2afcdc98c307028174 		-
6
main
/usr/bin/ddcutil 0x1d928
Build id: 02724ddfed28453621d64d2afcdc98c307028174 		-
7
__libc_start_call_main
/lib64/libc.so.6 0x3248
Build id: 515c33a35f41020661fea8ac4eb995e26ccd6b00 		-
8
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x330b
Build id: 515c33a35f41020661fea8ac4eb995e26ccd6b00 		-
9
_start
/usr/bin/ddcutil 0x1da75
Build id: 02724ddfed28453621d64d2afcdc98c307028174 		-