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Bug 2683: fix buildings with size 0

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Fixing the symptoms, not the cause, becasue I don't know how this happened.
This commit is contained in:
Enno Rehling 2020-07-16 19:41:45 +02:00
parent 76468197d7
commit 0c9153396c
1 changed files with 5 additions and 0 deletions
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5
src/kernel/save.c
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@ -1251,6 +1251,7 @@ void write_building(gamedata *data, const building *b)
write_building_reference(b, store); write_building_reference(b, store);
WRITE_STR(store, b->name); WRITE_STR(store, b->name);
WRITE_STR(store, b->display ? b->display : ""); WRITE_STR(store, b->display ? b->display : "");
assert(b->size > 0);
WRITE_INT(store, b->size); WRITE_INT(store, b->size);
WRITE_TOK(store, b->type->_name); WRITE_TOK(store, b->type->_name);
write_attribs(store, b->attribs, b); write_attribs(store, b->attribs, b);
@ -1276,6 +1277,10 @@ struct building *read_building(gamedata *data) {
} }
b->display = str_strdup(name); b->display = str_strdup(name);
READ_INT(store, &b->size); READ_INT(store, &b->size);
if (b->size < 1) {
log_warning("trim building %s had size %d", itoa36(b->no), b->size);
b->size = 1;
}
READ_STR(store, name, sizeof(name)); READ_STR(store, name, sizeof(name));
b->type = bt_find(name); b->type = bt_find(name);
if (!b->type) { if (!b->type) {