Timestep protection isn't respected

[Krytic]

The following datafile and modin (with a COTable for z004) runs for 9049 iterations on my machine, and terminates with the following outfile:

    9049  dt/age/MH/MHe  tn/tKH/Mb  P/rlf/dM LH/LHe/LC Lth/Lnu/m  H1      He4     C12     N14     O16     Ne20    He3       psi    dens    temp
  1.2300 6.019157644-302 4.271E+05 7.111E+80 3.512E+04-7.237+303 0.00000 0.99610 0.00001 0.00263 0.00010 0.00040 0.00000 150.488  7.4626  7.8144  cntr
  1.0210 3.904154213E+09 5.888E-03-1.186E+02 1.139E+00 2.236E+03 0.71607 0.27909 0.00052 0.00043 0.00192 0.00040 0.00081 -21.323 -8.8243  3.5226  srfc
  0.0001  0.1497  1.0753********** 3.028+283 0.000E+00    1.0210 0.00000 0.99613 0.00011 0.00259 0.00002 0.00040 0.00000  -4.274  2.3503  7.9930  Tmax
  0.0000   1.021  -1.021   1.021  -1.021   1.021  -1.021   1.217  -1.217   0.000   0.000   0.000   0.000 -4.9347  0.0682  3.5741  2.7165  4.4766  9049
 117 199      63     -63      58     -58      40     -40       2      -2       0       0       0       0
  1.0210  0.0000  0.0000  1.0210  1.0210  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000  0.0000 1.596E+10 1.901E+02 0.000E+00
     118       1       1     122      99       0       0       0       0       0       0       0       0       0       0

The timestep goes as low as 1e-302 (possibly an overflow), which should be forced to ~5 minutes.

Erroneous Timestep.zip