New submission from Zbyszek Jędrzejewski-Szmek <zbys...@in.waw.pl>:
Simply running './python -X faulthandler' in the source directory gives me this:
% ./python -X faulthandler
Fatal Python error: Py_Initialize: can't initialize faulthandler
SystemError: null argument to internal routine
[1] 25118 abort (core dumped) ./python -X faulthandler
% gdb ./python core
Core was generated by `./python -X faulthandler'.
Program terminated with signal 6, Aborted.
#0 0x00007f52d7ff9475 in *__GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007f52d7ff9475 in *__GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x00007f52d7ffc6f0 in *__GI_abort () at abort.c:92
#2 0x00000000004bc984 in Py_FatalError (msg=0x5b3750 "Py_Initialize: can't
initialize faulthandler")
at Python/pythonrun.c:2283
#3 0x00000000004b85ed in Py_InitializeEx (install_sigs=1) at
Python/pythonrun.c:361
#4 0x00000000004b86ea in Py_Initialize () at Python/pythonrun.c:398
#5 0x00000000004d55a6 in Py_Main (argc=3, argv=0x1b8f010) at Modules/main.c:624
#6 0x000000000041b120 in main (argc=3, argv=0x7fffc1ebb558) at
./Modules/python.c:65
(gdb)
#0 0x00007f52d7ff9475 in *__GI_raise (sig=<optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x00007f52d7ffc6f0 in *__GI_abort () at abort.c:92
#2 0x00000000004bc984 in Py_FatalError (msg=0x5b3750 "Py_Initialize: can't
initialize faulthandler")
at Python/pythonrun.c:2283
#3 0x00000000004b85ed in Py_InitializeEx (install_sigs=1) at
Python/pythonrun.c:361
#4 0x00000000004b86ea in Py_Initialize () at Python/pythonrun.c:398
#5 0x00000000004d55a6 in Py_Main (argc=3, argv=0x1b8f010) at Modules/main.c:624
#6 0x000000000041b120 in main (argc=3, argv=0x7fffc1ebb558) at
./Modules/python.c:65
----------
messages: 161097
nosy: haypo, zbysz
priority: normal
severity: normal
status: open
title: faulthandler: segfault with "SystemError: null argument to internal
routine"
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue14854>
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