On Thu Nov23'23 08:28:36AM, Barry wrote: > From: Barry <ba...@barrys-emacs.org> > Date: Thu, 23 Nov 2023 08:28:36 +0000 > To: Community support for Fedora users <users@lists.fedoraproject.org> > CC: Ranjan Maitra <mlmai...@gmx.com> > Reply-To: Community support for Fedora users <users@lists.fedoraproject.org> > Subject: Re: Python code error in F39, but not in F38 > > > > > On 22 Nov 2023, at 22:21, Ranjan Maitra via users > > <users@lists.fedoraproject.org> wrote: > > > > #4 sipOMFinalise (om=0x7fff9e5ff9a0 <cppPyMap.lto_priv.0>) at > > /usr/src/debug/ > > It is a bug in the sip code is my strong expectation. > I would also guess that tstate is likely 0 and causing a SEGV. > What did sip do to damage the tstate (thread state I think). > > Barry
From another thread: (gdb) p tstate $1 = <optimized out> Sorry, I forgot this (also posted on another sub-thread). And here are the complete valgrind errors from valgrind --leak-check=full --track-origins=yes --show-leak-kinds=all python ./test.py ~/Datasets/Images/tiffs/ultadanga.tiff ../results/ultadanga-64-rgb.png 1 7 at: https://raw.githubusercontent.com/maitra/Visual-Information-Fidelity---Python3/master/valgrind.errors.txt One aspect to note is that the C code (not by me) is from 1988, though last updated in 1997. It is not clear to me if that is a plus (because programmers had the time to be more careful in those days) or a minus (because more sophisticated environments are available now). I do compile with -Wall -pedantic and there are no complaints. However, that does not mean that there can not be some memory leak or something else that has stayed dormant all these years and have surfaced with the changes to Python 3.12. Many thanks and 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 -- _______________________________________________ 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
