C-API does not seem threadsafe with SSL

I tried connecting to different MySQL hosts using SSL. Sometime i was getting a certificate error as "ERROR CODE 2026, SSL Connection error:tlsv1 alert unknown ca" . It was not following the same pattern again. Sometime it gives in the first attempt some time in the second attempt and sometime not even in the 10th attempt. I have also attached the screenshot for the same.

To reproduce the same. >> Configure SSL on different MySQL hosts using different keys. And try connecting to those again and again. Sooner or later will get a Certificate error.