fix Debug mode when error return tracing is off

Previously the code for generating a panic crash expected
one of the parameters to be the error return trace. Now
it does not expect that parameter when g->have_err_ret_tracing
is false.

Closes #2276
579dd74114Andrew Kelley committed on 4/16/2019, 12:17:06 AMparentf5d8425
1 file changedLine totals unavailable