Version 0.2.13 doesn't work with Rust 1.67.1, Android SDK 17 and NDK 21

[tyilo]

I have a project which needs to be able to run on Android API level 17. Thus I'm stuck at version 1.67.1 of Rust and Android NDK 21.

The latest version of native-tls which supports Rust 1.67.1 is 0.2.13.

The following code works with version 0.2.12:

fn main() {
    let connector = native_tls::TlsConnector::new().unwrap();
    println!("Connector: {connector:?}");
}

Cargo.toml:

[package]
name = "native-tls-test"
version = "0.1.0"
edition = "2021"
rust-version = "1.67.1"

[dependencies]
native-tls = { version = "=0.2.12", features = ["vendored"] }

However when using 0.2.13, I get the following error:

$ RUST_BACKTRACE=full ./native-tls-test
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Normal(ErrorStack([]))', src/main.rs:2:53
stack backtrace:
   0:  0xf139fa2 - <unknown>
   1:  0xf14a83e - <unknown>
   2:  0xf138b98 - <unknown>
   3:  0xf139e48 - <unknown>
   4:  0xf13abec - <unknown>
   5:  0xf13a90e - <unknown>
   6:  0xf13b056 - <unknown>
   7:  0xf13ae88 - <unknown>
   8:  0xf13a2b6 - <unknown>
   9:  0xf13ad08 - <unknown>
  10:  0xef16a40 - <unknown>
  11:  0xef16c48 - <unknown>
  12:  0xef16e24 - <unknown>
  13:  0xef16d52 - <unknown>
  14:  0xef16f1c - <unknown>
  15:  0xef16eb0 - <unknown>
  16:  0xef16e90 - <unknown>
  17:  0xf136e1e - <unknown>
  18:  0xef16e74 - <unknown>
  19:  0xef16dcc - <unknown>
  20: 0xf35d2912 - <unknown>

---

As there are no version numbers available between 0.2.13 and 0.2.14, where a fix could potentially provided, I don't know if you could even do anything about this with a new release.

I'm just posting this, if other people run into the same problem.

[vessd]

For me the problem was solved by installing the openssl package. Before that only the libssl3 package was installed, but it seems something has changed.

[tyilo]

For me the problem was solved by installing the openssl package. Before that only the libssl3 package was installed, but it seems something has changed.

I can't install a package on an Android device...