exonum_leveldb::error::Error::new_from_i8 is unsafe
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exonum_leveldb::error::Error::new_from_i8 is not marked as unsafe, and unsafely dereferences the pointer given as an argument. This code causes a segmentation fault: exonum_leveldb::error::Error::new_from_i8(1 as _);
Hello, @portstrom, thank you for creating an issue. Unfortunately exonum_leveldb is no longer supported by the Exonum team and we will not do any releases in the future. I suggest you to fork the crate by yourself (or use more modern ones, like RocksDB)
Even if you don't intend to maintain the crate anymore, you should leave the issue open so people know what issues there are in this crate.