1 parent bff391c commit d7ca9b4Copy full SHA for d7ca9b4
1 file changed
EntityFu.cpp
@@ -217,9 +217,12 @@ const vector<Eid>& Entity::getAll(Cid cid)
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unsigned Entity::count()
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{
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int ret = 0;
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- for (Eid eid = 1; eid < kMaxEntities; ++eid)
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- if (entities[eid])
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- ++ret;
+ if(entities != nullptr)
+ {
+ for (Eid eid = 1; eid < kMaxEntities; ++eid)
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+ if (entities[eid])
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+ ++ret;
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+ }
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return ret;
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}
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