On Sun Dec03'23 09:38:20AM, Jeffrey Walton wrote: > From: Jeffrey Walton <noloa...@gmail.com> > Date: Sun, 3 Dec 2023 09:38:20 -0500 > To: Community support for Fedora users <users@lists.fedoraproject.org> > CC: Ranjan Maitra <mlmai...@gmx.com> > Reply-To: noloa...@gmail.com, Community support for Fedora users > <users@lists.fedoraproject.org> > Subject: Re: Python code error in F39, but not in F38 > > On Wed, Nov 22, 2023 at 5:21 PM Ranjan Maitra via users > <users@lists.fedoraproject.org> wrote: > > > > On Wed Nov22'23 09:49:49PM, Barry Scott wrote: > > > [...] > > > > On 22 Nov 2023, at 21:32, Barry Scott <ba...@barrys-emacs.org> wrote: > > > > > > > >> Any suggestions as to what is going wrong here? > > > > > > > > At this point you need get more information. > > > > > > > > What do the folllowing GDB commands print? > > > > > > > > p tstate > > > > p tstate->interp > > > > thread allow all bt > > > Doh... > > > > > > thread apply all bt > > > > > > I always type: > > > t a a bt > > > > > > and typo'ed the expansion. > > > > Thanks, here is what comes out: > > > > (gdb) p tstate->interp > > > > value has been optimized out > > (gdb) thread apply all bt > > > > Thread 1 (Thread 0x7ffff7ec7740 (LWP 387946) "python"): > > #0 0x00007ffff79e4b5b in _PyInterpreterState_GET () at > > /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Include/internal/pycore_pystate.h:118 > > #1 get_state () at > > /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Objects/obmalloc.c:866 > > #2 _PyObject_Free (ctx=<optimized out>, p=0x555556d898a0) at > > /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Objects/obmalloc.c:1850 > > #3 0x00007fff9e5e292f in sip_api_free (mem=<optimized out>) at > > /usr/src/debug/sip-4.19.25-9.fc39.x86_64/siplib/siplib.c:2239 > > #4 sipOMFinalise (om=0x7fff9e5ff9a0 <cppPyMap.lto_priv.0>) at > > /usr/src/debug/sip-4.19.25-9.fc39.x86_64/susr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Python/pylifecycle.c:1977 > > sip-4.19 is from 2018. The Python folks will probably tell you to > update to something newer, like sip-6.7. Also see > <https://pypi.org/project/sip/#history>.
Thank you for this! I have no idea where sip gets pulled from, because it was not installed in the system. So I went ahead and installed sip6 via: sudo dnf install sip6 # brings in sip-6.7.12. I get: (gdb) run ./test.py statlab.tiff statlab-8-rgb.png 1 5 Starting program: /usr/bin/python ./test.py statlab.tiff statlab-8-rgb.png 1 5 Downloading separate debug info for system-supplied DSO at 0x7ffff7fc7000 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7fff9c39b6c0 (LWP 6832)] <2-t_��>ý v:lua.cmp.utils.feedkeys.call.run(12) , [New Thread 0x7fff9bb9a6c0 (LWP 6833)] [New Thread 0x7fff9b3996c0 (LWP 6834)] [New Thread 0x7fff91d856c0 (LWP 6835)] [New Thread 0x7fff915846c0 (LWP 6836)] [New Thread 0x7fff90d836c0 (LWP 6837)] [New Thread 0x7fff905826c0 (LWP 6838)] 0.5003370299685227 Thread 1 "python" received signal SIGSEGV, Segmentation fault. 0x00007ffff79e4b5b in _PyInterpreterState_GET () at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Include/internal/pycore_pystate.h:118 118 return tstate->interp; (gdb) p tstate $1 = <optimized out> (gdb) p tstate->interp value has been optimized out I get: (gdb) thread apply all bt Thread 8 (Thread 0x7fff905826c0 (LWP 6838) "python"): #0 futex_wait (val=128, addr=0x555555d99b84) at ../../../libgomp/config/linux/x86/futex.h:97 #1 do_wait (val=128, addr=<optimized out>) at ../../../libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x555555d99b80, state=128) at ../../../libgomp/config/linux/bar.c:48 #3 0x00007fffe95cdd28 in gomp_simple_barrier_wait (bar=0x555555d99b80) at ../../../libgomp/config/posix/simple-bar.h:60 #4 gomp_thread_start (xdata=<optimized out>) at ../../../libgomp/team.c:133 #5 0x00007ffff76ac897 in start_thread (arg=<optimized out>) at pthread_create.c:444 #6 0x00007ffff77336bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 7 (Thread 0x7fff90d836c0 (LWP 6837) "python"): #0 futex_wait (val=128, addr=0x555555d99b84) at ../../../libgomp/config/linux/x86/futex.h:97 #1 do_wait (val=128, addr=<optimized out>) at ../../../libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x555555d99b80, state=128) at ../../../libgomp/config/linux/bar.c:48 #3 0x00007fffe95cdd28 in gomp_simple_barrier_wait (bar=0x555555d99b80) at ../../../libgomp/config/posix/simple-bar.h:60 #4 gomp_thread_start (xdata=<optimized out>) at ../../../libgomp/team.c:133 #5 0x00007ffff76ac897 in start_thread (arg=<optimized out>) at pthread_create.c:444 #6 0x00007ffff77336bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 6 (Thread 0x7fff915846c0 (LWP 6836) "python"): #0 futex_wait (val=128, addr=0x555555d99b84) at ../../../libgomp/config/linux/x86/futex.h:97 #1 do_wait (val=128, addr=<optimized out>) at ../../../libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x555555d99b80, state=128) at ../../../libgomp/config/linux/bar.c:48 #3 0x00007fffe95cdd28 in gomp_simple_barrier_wait (bar=0x555555d99b80) at ../../../libgomp/config/posix/simple-bar.h:60 #4 gomp_thread_start (xdata=<optimized out>) at ../../../libgomp/team.c:133 #5 0x00007ffff76ac897 in start_thread (arg=<optimized out>) at pthread_create.c:444 #6 0x00007ffff77336bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 5 (Thread 0x7fff91d856c0 (LWP 6835) "python"): #0 futex_wait (val=128, addr=0x555555d99b84) at ../../../libgomp/config/linux/x86/futex.h:97 #1 do_wait (val=128, addr=<optimized out>) at ../../../libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x555555d99b80, state=128) at ../../../libgomp/config/linux/bar.c:48 #3 0x00007fffe95cdd28 in gomp_simple_barrier_wait (bar=0x555555d99b80) at ../../../libgomp/config/posix/simple-bar.h:60 #4 gomp_thread_start (xdata=<optimized out>) at ../../../libgomp/team.c:133 #5 0x00007ffff76ac897 in start_thread (arg=<optimized out>) at pthread_create.c:444 #6 0x00007ffff77336bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 4 (Thread 0x7fff9b3996c0 (LWP 6834) "python"): #0 futex_wait (val=128, addr=0x555555d99b84) at ../../../libgomp/config/linux/x86/futex.h:97 #1 do_wait (val=128, addr=<optimized out>) at ../../../libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x555555d99b80, state=128) at ../../../libgomp/config/linux/bar.c:48 #3 0x00007fffe95cdd28 in gomp_simple_barrier_wait (bar=0x555555d99b80) at ../../../libgomp/config/posix/simple-bar.h:60 #4 gomp_thread_start (xdata=<optimized out>) at ../../../libgomp/team.c:133 #5 0x00007ffff76ac897 in start_thread (arg=<optimized out>) at pthread_create.c:444 #6 0x00007ffff77336bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 3 (Thread 0x7fff9bb9a6c0 (LWP 6833) "python"): #0 futex_wait (val=128, addr=0x555555d99b84) at ../../../libgomp/config/linux/x86/futex.h:97 #1 do_wait (val=128, addr=<optimized out>) at ../../../libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x555555d99b80, state=128) at ../../../libgomp/config/linux/bar.c:48 #3 0x00007fffe95cdd28 in gomp_simple_barrier_wait (bar=0x555555d99b80) at ../../../libgomp/config/posix/simple-bar.h:60 #4 gomp_thread_start (xdata=<optimized out>) at ../../../libgomp/team.c:133 #5 0x00007ffff76ac897 in start_thread (arg=<optimized out>) at pthread_create.c:444 #6 0x00007ffff77336bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 2 (Thread 0x7fff9c39b6c0 (LWP 6832) "python"): #0 futex_wait (val=128, addr=0x555555d99b84) at ../../../libgomp/config/linux/x86/futex.h:97 #1 do_wait (val=128, addr=<optimized out>) at ../../../libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x555555d99b80, state=128) at ../../../libgomp/config/linux/bar.c:48 #3 0x00007fffe95cdd28 in gomp_simple_barrier_wait (bar=0x555555d99b80) at ../../../libgomp/config/posix/simple-bar.h:60 #4 gomp_thread_start (xdata=<optimized out>) at ../../../libgomp/team.c:133 #5 0x00007ffff76ac897 in start_thread (arg=<optimized out>) at pthread_create.c:444 #6 0x00007ffff77336bc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 Thread 1 (Thread 0x7ffff7ec7740 (LWP 6828) "python"): #0 0x00007ffff79e4b5b in _PyInterpreterState_GET () at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Include/internal/pycore_pystate.h:118 #1 get_state () at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Objects/obmalloc.c:866 #2 _PyObject_Free (ctx=<optimized out>, p=0x555556d85180) at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Objects/obmalloc.c:1850 #3 0x00007fff9e5e292f in sip_api_free (mem=<optimized out>) at /usr/src/debug/sip-4.19.25-9.fc39.x86_64/siplib/siplib.c:2239 #4 sipOMFinalise (om=0x7fff9e5ff9a0 <cppPyMap.lto_priv.0>) at /usr/src/debug/sip-4.19.25-9.fc39.x86_64/siplib/objmap.c:69 #5 finalise() () at /usr/src/debug/sip-4.19.25-9.fc39.x86_64/siplib/siplib.c:2143 #6 0x00007ffff79404d4 in call_ll_exitfuncs (runtime=0x7ffff7ddaa60 <_PyRuntime>) at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Python/pylifecycle.c:3018 #7 Py_FinalizeEx () at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Python/pylifecycle.c:1977 #8 0x00007ffff7ab6337 in Py_RunMain () at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Modules/main.c:691 #9 0x00007ffff7a7185c in Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/python3.12-3.12.0-1.fc39.x86_64/Modules/main.c:743 #10 0x00007ffff764614a in __libc_start_call_main (main=main@entry=0x555555555160 <main>, argc=argc@entry=6, argv=argv@entry=0x7fffffffe0d8) at ../sysdeps/nptl/libc_start_call_main.h:58 #11 0x00007ffff764620b in __libc_start_main_impl (main=0x555555555160 <main>, argc=6, argv=0x7fffffffe0d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe0c8) at ../csu/libc-start.c:360 #12 0x0000555555555095 in _start () (gdb) Interestingly, it still refers to sip-4.19, however: $ sudo dnf list sip\* Last metadata expiration check: 2:48:01 ago on Sun 03 Dec 2023 08:21:56 AM CST. Installed Packages sip6.x86_64 6.7.12-1.fc39 @updates Available Packages sip.x86_64 4.19.25-9.fc39 fedora sip-doc.noarch 4.19.25-9.fc39 fedora sip-redirect.noarch 0.2.0-20.fc39 fedora sipcalc.x86_64 1.1.6-24.fc39 fedora sipp.x86_64 3.7.2-2.fc39 updates sipsak.x86_64 0.9.8.1-8.fc39 fedora sipvicious.noarch 0.3.3-9.fc39 fedora Any suggestions? I still get the segfault. Best wishes, Ranjan -- _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue