Hi. When I changed frame->f_lasti change de code to back, it's work but the line in front code occurs dump, the runtime over. Example: I jump to 8 line and after I jump to line 10, it occurs dump.
On python trace pdb the jump works good by the frame-f_lineno. Att. Leandro Müller ________________________________ De: Victor Stinner <vstin...@python.org> Enviado: segunda-feira, 23 de março de 2020 13:01 Para: Leandro Müller <leandrogmul...@hotmail.com> Cc: python-dev@python.org <python-dev@python.org> Assunto: Re: [Python-Dev] Jump on C by PyEval_SetTrace Python 3.7.7 Hi, It seems like you should be to modify frame->f_lasti in a trace function FYI in a frame object, the line number is computed using frame->f_lasti and f->f_code->co_lnotab: PyFrame_GetLineNumber(). See: https://github.com/python/cpython/blob/master/Objects/lnotab_notes.txt Good luck ;-) Victor Le lun. 23 mars 2020 à 00:50, Leandro Müller <leandrogmul...@hotmail.com> a écrit : > > Hi everyone. > > I'm trying to make a simple jump on C funcion trace by frame->f_lineno. > Example is simple, but not working. > > > if (frame->f_lineno == 12){ > > frame->f_lineno = 8; > > } > > attached files C and python to run test. > the line 12 I need to jump to line 8. > > > > Att. > > Leandro Müller > > _______________________________________________ > Python-Dev mailing list -- python-dev@python.org > To unsubscribe send an email to python-dev-le...@python.org > https://mail.python.org/mailman3/lists/python-dev.python.org/ > Message archived at > https://mail.python.org/archives/list/python-dev@python.org/message/7RZX4MUF6GLPU4DVXLRTQ534TDRXRL36/ > Code of Conduct: http://python.org/psf/codeofconduct/ -- Night gathers, and now my watch begins. It shall not end until my death.
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