[Octave-bug-tracker] [bug #48350] plot fails on development build

[Robert Jenssen]

Follow-up Comment #1, bug #48350 (project octave):

The problem seems to be in function axes::properties::calc_ticks_and_lims()
at graphics.cc:6857:

  int i1 = static_cast<int> (std::floor (lo / tick_sep));
  int i2 = static_cast<int> (std::ceil (hi / tick_sep));


The debugger shows:

(gdb) p lo
$39 = 14.999999985000001
(gdb) p hi
$40 = 15.000000010000001
(gdb) p tick_sep
$41 = 5.0000000000000001e-09
(gdb) p i1
$42 = -2147483648
(gdb) p i2
$43 = -2147483648


Doing "plot(T-15)" gives sensible results.

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