Crash in __memcpy_avx_unaligned_erms

Similar reports
Problem #701425
Component
kitty
Last affected version
0:0.43.1-1.fc42
Executable
/usr/bin/kitty
Error name
SIGSEGV 11
First occurrence
2025-08-15
Last occurrence
2025-10-20
Unique reports
4
Quality
-50

Statistics

Operating system Unique / Total count
Fedora 42 4 / 9
Operating system Count
Fedora 42 9
Architecture Count
x86_64 9
Related packages Count
kitty 9
 0:0.42.2-1.fc42 8
 0:0.43.1-1.fc42 1
mesa-dri-drivers 9
 0:25.1.7-1.fc42 8
 0:25.1.9-1.fc42 1
llvm-libs 9
 0:20.1.8-3.fc42 8
 0:20.1.8-4.fc42 1
Show more… (8)
xorg-x11-drv-nvidia-libs 9
 3:575.64.05-2.fc42 8
 3:580.95.05-1.fc42 1
spirv-tools-libs 9
 0:2025.2-2.fc42 9
libstdc++ 9
 0:15.2.1-1.fc42 9
adwaita-mono-fonts 8
 0:48.2-2.fc42 8
ncurses-libs 8
 0:6.5-5.20250125.fc42 8
libedit 7
 0:3.1-55.20250104cvs.fc42 7
google-noto-sans-vf-fonts 6
 0:20250301-1.fc42 6
google-noto-sans-fonts 1
 0:20250301-1.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
__memcpy_avx_unaligned_erms
/lib64/libc.so.6 0x1457b7
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
2
screen_update_cell_data
/usr/lib64/kitty/kitty/fast_data_types.so 0x92845
Build id: f4bd15973d39f4d80f0a584062385b828dc2fb52 		-
3
cell_prepare_to_render.lto_priv.0
/usr/lib64/kitty/kitty/fast_data_types.so 0x9ec90
Build id: f4bd15973d39f4d80f0a584062385b828dc2fb52 		-
4
process_global_state
/usr/lib64/kitty/kitty/fast_data_types.so 0xd6d5
Build id: f4bd15973d39f4d80f0a584062385b828dc2fb52 		-
5
dispatchTimers.part.0.constprop.0.isra.0
/usr/lib64/kitty/kitty/glfw-wayland.so 0x216c3
Build id: 115bdabd54054db34e8fbc5d6f2e937d46a45f3c 		-
6
glfwRunMainLoop
/usr/lib64/kitty/kitty/glfw-wayland.so 0x241a
Build id: 115bdabd54054db34e8fbc5d6f2e937d46a45f3c 		-
7
main_loop.lto_priv.0
/usr/lib64/kitty/kitty/fast_data_types.so 0x5cd4
Build id: f4bd15973d39f4d80f0a584062385b828dc2fb52 		-
8
method_vectorcall_NOARGS
/lib64/libpython3.13.so.1.0 0x1808a6
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
9
PyObject_Vectorcall
/lib64/libpython3.13.so.1.0 0x140ae7
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
10
_PyEval_EvalFrameDefault
/lib64/libpython3.13.so.1.0 0x154435
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
11
_PyObject_VectorcallDictTstate
/lib64/libpython3.13.so.1.0 0x22a666
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
12
slot_tp_call
/lib64/libpython3.13.so.1.0 0x27bec9
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
13
_PyObject_MakeTpCall
/lib64/libpython3.13.so.1.0 0x13e69c
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
14
_PyEval_EvalFrameDefault
/lib64/libpython3.13.so.1.0 0x154435
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
15
PyEval_EvalCode
/lib64/libpython3.13.so.1.0 0x22c64f
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
16
builtin_exec
/lib64/libpython3.13.so.1.0 0x2481c3
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
17
cfunction_vectorcall_FASTCALL_KEYWORDS
/lib64/libpython3.13.so.1.0 0x16af5b
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
18
PyObject_Vectorcall
/lib64/libpython3.13.so.1.0 0x140ae7
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
19
_PyEval_EvalFrameDefault
/lib64/libpython3.13.so.1.0 0x154435
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
20
pymain_run_module
/lib64/libpython3.13.so.1.0 0x263b7e
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
21
Py_RunMain.cold
/lib64/libpython3.13.so.1.0 0x5d876
Build id: aa23975a051d141b26afabdb52af97a798e9f6de 		-
22
main
/usr/bin/kitty 0x21e0
Build id: a387de260fce03dc40e5df0407ce1616066fafc5 		-
23
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
24
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
25
_start
/usr/bin/kitty 0x2545
Build id: a387de260fce03dc40e5df0407ce1616066fafc5 		-