On my yocto based system, with python3.12.1, if I installed wxPython, and run "pydoc3 modules" on target,
A Segmentation fault will happened:
Thread 1 "python3" received signal SIGSEGV, Segmentation fault.
0x00007ffff79b3311 in ?? () from /lib64/libpython3.12.so.1.0
(gdb) bt
#0 0x00007ffff79b3311 in ?? () from /lib64/libpython3.12.so.1.0
#1 0x00007fffddc3f8df in ?? () from /usr/lib64/python3.12/site-packages/wx/siplib.cpython-312-x86_64-linux-gnu.so
#2 0x00007ffff7a9a416 in Py_FinalizeEx () from /lib64/libpython3.12.so.1.0
#3 0x00007ffff7ac55ef in Py_RunMain () from /lib64/libpython3.12.so.1.0
#4 0x00007ffff7ac61da in Py_BytesMain () from /lib64/libpython3.12.so.1.0
#5 0x00007ffff7646f3b in __libc_start_call_main (main=main@entry=0x555555555050, argc=argc@entry=3,
argv=argv@entry=0x7fffffffebc8) at /usr/src/debug/glibc/2.39+git/sysdeps/nptl/libc_start_call_main.h:58
#6 0x00007ffff7646ff9 in __libc_start_main_impl (main=0x555555555050, argc=3, argv=0x7fffffffebc8, init=<optimized out>,
fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffebb8)
at /usr/src/debug/glibc/2.39+git/csu/libc-start.c:360
#7 0x0000555555555085 in _start ()
(gdb) i r
rax 0x0 0
rbx 0x561938696330 94666320601904
rcx 0x7fffffffffffffff 9223372036854775807
rdx 0x561935efaeb0 94666279071408
rsi 0x561938696330 94666320601904
rdi 0x7f2ec76fdf08 139838891220744
rbp 0x0 0x0
rsp 0x7ffe10e2a310 0x7ffe10e2a310
r8 0x7ffe10eda080 140729182429312
r9 0x3927b 234107
r10 0x6b0636a 112223082
r11 0x400000 4194304
r12 0x7f2ec77fa6a0 139838892254880
r13 0x7f2eacc26830 139838443644976
r14 0x7f2ec59f9a30 139838860794416
r15 0x0 0
rip 0x7f2ec73b3311 0x7f2ec73b3311
eflags 0x10202 [ IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
fs_base 0x7f2ec789c740 139838892918592
gs_base 0x0 0
(gdb)
if I don't install wxpython on my system, "pydoc3 modules" works well
rebuild my yocto bases systemd with python downgrade to 3.11.5, and also with wxPython installed, "pydoc3 modules" works well
Seems like wxPython have some problem with python3.12.1, but I don't know how to debug more, could you please provide some help or check this issue? if anything more info is needed, let me know, thanks.
swt2c
commented
1 month ago
Operating system: Yocto bases system
wxPython version & source:
4.2.1 self-built with
Python version & source:
3.12.1
Description of the problem:
On my yocto based system, with python3.12.1, if I installed wxPython, and run "pydoc3 modules" on target, A Segmentation fault will happened:
if I don't install wxpython on my system, "pydoc3 modules" works well
rebuild my yocto bases systemd with python downgrade to 3.11.5, and also with wxPython installed, "pydoc3 modules" works well
Seems like wxPython have some problem with python3.12.1, but I don't know how to debug more, could you please provide some help or check this issue? if anything more info is needed, let me know, thanks.