What I see in the strace: ... load libpython3.4m.so.1.0 ... load libm ... open /dev/__properties__ and do something to it (what?) ... get current time ... allocate memory ... getuid ... segfault
That's not a lot to go on, but it doesn't look as if it has started to load modules yet. Does /dev/__properties__ ring a bell? Not to me. That stack trace would be really helpful. On Wed, Jan 28, 2015 at 8:34 AM, Cyd Haselton <chasel...@gmail.com> wrote: > Apologies...I'm not sure what a stack track is, but I do have the > strace. Nearest I can tell, it happens due to an open call, though I > am probably wrong. > Attaching the strace output to this email. I'm going to head back to > the documentation and to back out of some Android-related changes in > _localemodule.c > > On Wed, Jan 28, 2015 at 9:43 AM, Guido van Rossum <gu...@python.org> > wrote: > > There could be a million differences relevant (unicode, ints, ...). > Perhaps > > the importlib bootstrap is failing. Perhaps the dynamic loading code > > changed. Did you get a stack track? (IIRC strace shows a syscall trace -- > > also useful, but doesn't tell you precisely how it segfaulted.) > > > > On Wed, Jan 28, 2015 at 6:43 AM, Cyd Haselton <chasel...@gmail.com> > wrote: > >> > >> All, > >> I recently ditched my attempts to port Python 2.7.8 to Android in > >> favor of Python 3.4.2. Unfortunately, after using the same configure > >> options in the same environment, and modifying the setup.py as needed, > >> the newly built binary throws a segfault when the generate-posix-vars > >> portion of the build is reached...and when it is run as well (i.e. > >> ./python --help, ./python -E -S -m sysconfig, or similar) > >> > >> I took a strace of ./python, however I'm a bit lost when reviewing it. > >> Any ideas as to what may be going on...i.e. why Python 2.7 works but > >> 3.x throws a segfault? > >> > >> Thanks in advance, > >> Cyd > >> _______________________________________________ > >> Python-Dev mailing list > >> Python-Dev@python.org > >> https://mail.python.org/mailman/listinfo/python-dev > >> Unsubscribe: > >> https://mail.python.org/mailman/options/python-dev/guido%40python.org > > > > > > > > > > -- > > --Guido van Rossum (python.org/~guido) > -- --Guido van Rossum (python.org/~guido)
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