Watching the fuzzer, I saw hero's strength plummet to 3 again and not
rise above 5 after that. It turns out to be due to life-saving, which
was fixing severe hunger but was not restoring the point of strength
that's lost when you go from hungry to weak.
I'm not sure whether this was caused by 3.6.1's commit
024e9e1225 or already behaved that way.
Another fuzzer bit: the monk I was watching was bitten by a wererat
early on and was still inflicted with lycanthropy when he reached
level 19. (I've no idea how his level got to be so high; it jumped
from 14 to 19 while I wasn't paying attention.) Extend the earlier
hack for drinking a blessed potion of restore ability to recover lost
characteristcs to sometimes drink a potion of holy water instead.
The rationale is that since the player character resists conflict,
fake players should too.
[I'm not sure that I buy that. Player character is always the one
*causing* conflict and it doesn't affect self. But this is simple
as long as no other resistance checks are against attack-by-ring.]
Dropping an existing fragile item while levitating will usually
break it. Getting a new wished-for fragile item and dropping it
because of fumbling or overfull inventory never would.
Some callers of hold_another_object() held on to its return value,
others discarded that. That return value was unsafe if the item
was dropped and fell down a hole (or broke [after this change]).
Return Null if we can't be sure of the value, and make sure all
callers are prepared to deal with Null.
Fixes#155
When drowning, you need to be unencumbered in order to crawl out of
water. When not drowing, you don't, but put a limit on how much can
be carried. If polymorphed into a swimming creature, allow stressed
or less; otherwise (magical breathing), burdened or less. (Doesn't
apply on the Plane of Water since there's no climb from water to land
involved.)
'Detect' is used for observing a vampire shape change without being
able to see the vampire. The problem here is that it changed from
bat form to fog cloud form in order to pass under a closed door,
and the message was being delivered when it was already at the door
location instead of before the move from a visible spot to that door.
I'm not happy with this fix, but any other alternative I considered
seemed to be worse. Having the shape change use up the monster's
move is probably a better way to go. Then on its next move it will
be in the right form to make a normal flow-under-door move.
Code appears to intend that riding for 100 turns be treated like a
successful weapon hit as far as skill training goes, but it was
actually requiring 101 turns each time. It's conceivable that that
was intentional, but unlikely.
Seven year old suggestion was to have a killer bee eat royal jelly if
there was no queen around, then after a short delay it would become a
queen. This does that, with "no queen around" being "no queen bee on
current dungeon level" and the transformation happening immediately
with the "short delay" taking place after.
Pet killer bees will target nearby royal jelly if there's no queen,
hostile killer bees will only eat it if they happen to walk on the
same spot as one. Both types accept either tame or hostile queen bee
as an existing queen.
Killer bees eating royal jelly will drop dead if queen bees have been
genocided, and aren't smart enough to avoid the instinct to eat such
if/when that happens to be the situation.
Reported seven years ago, when ice melts underneath a monster, it
hovers there until its next move, then falls in and drowns. Dunk it
immediately, and give hero credit/blame if it happens during the
hero's turn (so presumably the melting was caused by the hero).
Also, let monster with teleport capability who gets dunked teleport
away from the water before getting wet, the way hero does.
Another one from 6.5 years ago, identifying a type of gem should give
a new price for any unpaid gems of that type and adjust shopping bill
accordingly. Report was for rubbing with touchstone and learning
worthless glass with price not changing until the learned 'gem' was
dropped. Fix works for that and also other forms of identification
(and for amnesia, raising prices of forgotten gems); no dropping is
required for the price to change.
Theoretically could apply to any type of item, but prices of gems are
by far the most sensitive to whether or not they're identified.
When testing the change to the Eyes of the Overworld wording and asking
for information about inventory item
k - a pair of lenses named The Eyes of the Overworld
I got "I don't have any information on those things". Not because that
item wasn't identified, but because the lookup was for "pair of lenses"
(finding nothing) and then for "The Eyes of the Overworld" (and not
finding it due to "The" which is stripped from the first attempt but
wasn't from the second nor present in the data.base key).
Another one from nearly 7 years ago. Hero kicked embedded gold out
of a wall while following the guard away from the vault and got
"The guard calms down and picks up the gold."
and player thought it was odd because the guard was peaceful. It is
odd, but guards have an agitation state (0..7) when peaceful and it
is always non-zero when this event occurs. Suppress the "calms down"
part unless the agitation is close to making the guard turn hostile.
[Agitation is set to 5 after that event, so it isn't very calming.]
Also, the guard was picking up gold from underneath the hero while
two steps away. Move him adjacent (although it doesn't knock other
monsters out of the way if there's no room) prior to the message,
then back again after. That's how if works for gold that's not at
the guard's location and not at the hero's location, although that
case does knock another monster out of the way if one is on the gold.
Fixes#169
Monsters should not be afraid of stepping on the vibrating square
since it's only a trap for display purposes. [Perhaps they should
deliberately avoid it if the hero hasn't seen it yet, but I didn't
implement that.]
"You see a strange vibration beneath <mon's> <parts>." was strange
when <parts> was a wolf's "rear paws" or horse's "rear hooves"--was
the vibration magically skipping the front ones? And it sounded
naughty when it was a snake's "rear regions". If the creature has no
limbs or is floating or flying, just say "beneath <mon>"; otherwise,
if the part is "rear <something>", omit "rear ".
The message was weird in another way. Caller removes the monster
from it's old location and places it on the new one, calls newsym()
for the old location to show lack of monster, but then calls mintrap()
before newsym() for monster's new location (the trap's location). If
pline messages cause buffered map output to be flushed, the monster
will be missing during the time the messages are delivered. I fixed
that for vibrating square [seetrap()->newsym() before pline() rather
than after] but it should probably be fixed in the caller instead.
Another 6.5 year old report. This one from Steven Melenchuk told
how to reproduce C343-23 which is still open on our 'known bugs'
page. (I've no idea whether the original bug report came through
the contact page, and if so, what its assigned number was.)
I didn't try to solve this one, I just confirmed that it could be
reproduced and took the fix from grunthack at github. He didn't
menion a fix at the time but implemented one before abandoing his
variant. (Others kept it going afterwards; fix was during his time.)
The overflow occurred when the guard couldn't figure out where to
move to next and just repeatedly 'moved' to his current location
until the maximum number of fake corridor spots was used up. The
fix detects not knowing where to go next and explicitly choosing a
new destination.
Original problem could be reproduced by teleporting into the vault,
digging out a wall and two spaces of stone in a straight line, then
going back into the vault to wait for a guard. When he shows up:
answer, drop gold, follow. If the guard's path walks through both
dug spaces, he will stop waiting for the hero. But hero is in
between the guard and the gap in the vault wall and can't advance;
guard has reached a persistent corridor so doesn't know where to go
next. Have hero wait for 125-ish more turns and then game panicks.
The code was 3.4.3 vintage so needed thorough reformatting, but not
any actual changes (unless I've overlooked something).
