[Octave-bug-tracker] [bug #38305] file dialog causes crash

[Dan Sebald]

Follow-up Comment #35, bug #38305 (project octave):

OK, so I assume Octave functions at least reasonably well, e.g., basic
commands sans file i/o, large matrices, etc.  Remove the comments delimiters
so that install_signal_handlers (); is run.

Well, inside libinterp/interfcn/sighandlers.cc is the routine
install_signal_handlers() that we looked at earlier.  Can comment out some
things here or there that might seem like a problem.  But first try replacing
every "SIG_IGN" by "SIG_DFL" and recompile.  I'm now wondering if this old
System V signal:

#ifdef SIGPOLL
  octave_set_signal_handler (SIGPOLL, SIG_IGN);
#endif

is being used by Samba.


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