Search Issue Tracker

Fixed in 2019.3.X

Fixed in 2018.4.X, 2019.2.X



Found in


Issue ID




[Android][Mono][IL2CPP] "Unable to find libc" error thrown when executing certain SslStream constructor



How to reproduce:
1. Open user attached project
2. Build to Android device
3. Run the logcat and run the application

Result: "Unable to lookup library path for 'libc', native render plugin support disabled" and "Unable to find libc" errors can be seen once executing the SslStream constructor at launch

Reproducible with - 2018.2.0b2, 2018.1.0f2, 2017.4.2f2, 2017.3.0a1

Fixed in - 2019.3.0a11

1. Reproduced this with both IL2CPP and Mono with .NET 4.6
2. Did not reproduce the error with .NET 3.5

Reproducible with:
Google Pixel 2 XL*, OS:8.1.0, CPU:arm64-v8a, GPU:Adreno (TM) 540, Build:google/taimen/taimen:8.1.0/OPM1.171019.011/4448085:user/release-keys
Samsung SM G930F*, OS:7.0, CPU:arm64-v8a, GPU:Mali-T880, Build:samsung/heroltexx/herolte:7.0/NRD90M/G930FXXU1DQC4:user/release-keys
Samsung SM G903F*, OS:6.0.1, CPU:armeabi-v7a, GPU:Mali-T720, Build:samsung/s5neoltexx/s5neolte:6.0.1/MMB29K/G903FXXU1BQC1:user/release-keys

Comments (52)

  1. jacklay2113

    Aug 20, 2020 18:23

    I can only really hope that unity is going to be updating soon!

  2. mairamk033

    Aug 20, 2020 11:04

    Thank you because you have been willing to share information with us. we will always appreciate all you have done here because I know you are very concerned with our. <a href="">꽁머니</a>

  3. Durovant

    Aug 20, 2020 08:23

    And by the way, your wonderful Ideas adds my learning this day. I gotta have many things to learn from this website. Thank you so much! (

  4. Durovant

    Aug 20, 2020 08:20

    Thanks for sharing your amazing thoughts. It really amazed me. By the way, please visit my website @ . Thanks a lot!

  5. Durovant

    Aug 20, 2020 08:19

    Thanks for sharing your amazing thoughts. It really amazed me. By the way, please visit my website @ . Thanks a lot!

  6. johnpketchum12

    Aug 17, 2020 18:34

    If you are looking for an area where you will get higher returns on your investment, then affordable local SEO services are the best. You can pay a small amount to the experts for them to do the work and you would end up seeing more traffic to your site, which can help to make them into clients. You will also see a higher return on investment because this is a much more affordable option when it comes to marketing than other options, so ensure that you call us so we can get started now.

  7. unity_8mA_eh4fxOhZUw

    Aug 17, 2020 04:24

    I didn't know it was this easy to do it. I was searching online and found your tips on finding the LIBC. I use it in my company so thank you so much for your tips.

  8. smdcitations

    Aug 17, 2020 00:47

    Wow who knew it was so easy to do this. Thanks for the quick tip. Worked well.

  9. mairamk033

    Aug 16, 2020 07:50

    This is my first time i visit here. I found so many entertaining stuff in your blog, especially its discussion. From the tons of comments on your articles, I guess I am not the only one having all the leisure here! Keep up the good work. I have been meaning to write something like this on my website and you have given me an idea. <a href="">poker</a>

  10. dhrpatel

    Aug 16, 2020 04:56

    Very nice guide, with your guidance from here ( ) our problem is gone.

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.