wiredwiz / toaststunt Goto Github PK

I had a database running on this server and everything was going fine, until I tried the following MOO code:
stats = [];
for o in [#0..max_object()]
if (valid(o))
for v in (verbs(o))
owner = verb_info(o, v)[1];
lines = length(verb_code(o, v));
try
stats[owner] += lines;
except (E_RANGE)
stats[owner] = lines;
endtry
yin();
endfor
endif
yin();
endfor
This panics the server with the following message:
Server panic: Stack not entirely popped in STMT_TO_CODE()
Looks like try statements and the opcodes for using += -= etc are not working together.

When adding more than 256 functions, the first one exceeding the base limit, number 257, is only callable via call_function(name, args)
Weirdly enough, funcs 258 onward are callable normally in verb code and using eval.
This is easy to test with a server that has 256 or less functions and by adding more. The 257th one will most probably wrap back to the first one, which is run_Gc if garbage collection is enabled.