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fix memcpy usage in chat commands and server shell

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This commit is contained in:
Martin Michelsen
2023-03-07 23:23:57 -08:00
parent 838e53a91e
commit 4ba5689b25
2 changed files with 9 additions and 9 deletions
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src/ChatCommands.cc
+6 -6
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@@ -1082,10 +1082,10 @@ static void server_command_item(shared_ptr<ServerState>, shared_ptr<Lobby> l,
PlayerInventoryItem item;
item.data.id = l->generate_item_id(c->lobby_client_id);
if (data.size() <= 12) {
memcpy(&item.data.data1, data.data(), data.size());
memcpy(item.data.data1.data(), data.data(), data.size());
} else {
memcpy(&item.data.data1, data.data(), 12);
memcpy(&item.data.data2, data.data() + 12, data.size() - 12);
memcpy(item.data.data1.data(), data.data(), 12);
memcpy(item.data.data2.data(), data.data() + 12, data.size() - 12);
}
l->add_item(item, c->area, c->x, c->z);
@@ -1128,10 +1128,10 @@ static void proxy_command_item(shared_ptr<ServerState>,
PlayerInventoryItem item;
item.data.id = random_object<uint32_t>();
if (data.size() <= 12) {
memcpy(&item.data.data1, data.data(), data.size());
memcpy(item.data.data1.data(), data.data(), data.size());
} else {
memcpy(&item.data.data1, data.data(), 12);
memcpy(&item.data.data2, data.data() + 12, data.size() - 12);
memcpy(item.data.data1.data(), data.data(), 12);
memcpy(item.data.data2.data(), data.data() + 12, data.size() - 12);
}
if (set_drop) {