[Octave-bug-tracker] [bug #40117] Corruption of symbol table when editing functions in private/ dirs

[Dmitri A. Sergatskov]

Follow-up Comment #11, bug #40117 (project octave):

Just fyi.
This is with 9ddaea221f66 (stable) on jwe buildbot:
https://buildbot.octave.org/#/builders/8/builds/139/steps/7/logs/stdio

appears random -- perhaps there is still some race condition.


>>>>> processing
/scratch/buildbot/workers/jwe-debian-x86_64-4/stable-gcc-debian/src/test/bug-40117.tst
***** test <*40117>
 unwind_protect
   tmp_dir = tempname ();
   mkdir (tmp_dir);
   a_dir = fullfile (tmp_dir, "a");
   a_private_dir = fullfile (a_dir, "private");
   mkdir (a_dir);
   mkdir (a_private_dir);
   __mktestfun_40117__ (fullfile (a_dir, "main_40117.m"),
                        "function r = main_40117 ()",
                        "  r = p1_40117 ();",
                        "endfunction");
   __mktestfun_40117__ (fullfile (a_private_dir, "p1_40117.m"),
                        "function r = p1_40117 ()",
                        "  r = p2_40117 ();",
                        "endfunction");
   __mktestfun_40117__ (fullfile (a_private_dir, "p2_40117.m"),
                        "function r = p2_40117 ()",
                        "  r = 'a_p2_40117';",
                        "endfunction");
   addpath (a_dir);
   assert (main_40117 (), "a_p2_40117");
   ## Update the secondary private function, attempting to avoid
   ## filesystem timestamp resolution problems.
   pause (1);
   __mktestfun_40117__ (fullfile (a_private_dir, "p2_40117.m"),
                        "function r = p2_40117 ()",
                        "  r = 'new function!';",
                        "endfunction");
   ## Force new functions to be found.
   rehash ();
   assert (main_40117 (), "new function!");
 unwind_protect_cleanup
   rmpath (a_dir);
   confirm_recursive_rmdir (false, "local");
   rmdir (tmp_dir, "s");
 end_unwind_protect
!!!!! regression: https://octave.org/testfailure/?40117
ASSERT errors for:  assert (main_40117 (),"new function!")
  Location  |  Observed  |  Expected  |  Reason
     []       a_p2_40117  new function!   Strings don't match


Dmitri.
-- 



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