Crash in __memchr_avx2

Similar reports
Problem #745699
Component
git
Last affected version
0:2.51.1-1.fc42
Executable
/usr/bin/git
Error name
SIGBUS 7
First occurrence
2025-09-09
Last occurrence
2026-01-19
Unique reports
8
Quality
-30

Statistics

Operating system Unique / Total count
Fedora 42 8 / 16
Operating system Count
Fedora 42 16
Architecture Count
x86_64 16
Related packages Count
git-core 16
 0:2.51.0-2.fc42 15
 0:2.51.1-1.fc42 1
glibc 16
 0:2.41-11.fc42 15
 0:2.41-10.fc42 1
zlib-ng-compat 16
 0:2.2.5-2.fc42 16
Show more… (2)
pcre2 16
 0:10.45-1.fc42 15
 0:10.46-1.fc42 1
glibc-all-langpacks 16
 0:2.41-11.fc42 15
 0:2.41-10.fc42 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
__memchr_avx2
/lib64/libc.so.6 0x144c24
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
2
diff_filespec_is_binary
/usr/bin/git 0x1b7a83
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
3
hash_chars
/usr/bin/git 0x1c622c
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
4
diffcore_count_changes
/usr/bin/git 0x1c6401
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
5
estimate_similarity.lto_priv.0
/usr/bin/git 0x1cb817
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
6
diffcore_rename_extended
/usr/bin/git 0x1d16c1
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
7
diffcore_std
/usr/bin/git 0x1ce51f
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
8
run_diff_index
/usr/bin/git 0x1b8a0e
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
9
cmd_diff
/usr/bin/git 0x5a224
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
10
handle_builtin
/usr/bin/git 0x8d82
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
11
cmd_main
/usr/bin/git 0x98e1
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
12
main
/usr/bin/git 0x6844
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-
13
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
14
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
15
_start
/usr/bin/git 0x6895
Build id: 5e85e2644e4e95c64f77ba65b9c553da701cb048 		-