Revert previous & incorrect NULL dereference fix.
authormpi <mpi@openbsd.org>
Sat, 10 Feb 2018 10:25:44 +0000 (10:25 +0000)
committermpi <mpi@openbsd.org>
Sat, 10 Feb 2018 10:25:44 +0000 (10:25 +0000)
commit2555ef73519acb24f67f2fd6c04decab17fc8825
tree2e2917245755a8f72f7e5a20df2633dff810f004
parent030a7b9c35c25d90a71f10cfde4acb6f14c2a966
Revert previous & incorrect NULL dereference fix.

This unbreak backtrace across interrupt frames.
sys/arch/amd64/amd64/db_trace.c