pld@mit-athena.UUCP (Peter L DeWolf) (07/31/85)
When you use the "E-" command, certain non-VAX versions of hack will crash.
The problem is that a zero pointer is being follwed. Here is a context
diff of the correction.
*** hack.engrave.c.orig Wed Jul 24 11:10:10 1985
--- hack.engrave.c Wed Jul 31 11:33:37 1985
***************
*** 141,147
if(otmp == &zeroobj)
otmp = 0;
! if(otmp->otyp == WAN_FIRE && otmp->spe) {
type = BURN;
otmp->spe--;
} else {
--- 141,147 -----
if(otmp == &zeroobj)
otmp = 0;
! if(otmp && otmp->otyp == WAN_FIRE && otmp->spe) {
type = BURN;
otmp->spe--;
} else {