[openssl-users] OpenSSL sending close_notify right after responding to a heartbeat request

[Michael Wojcik]

> From: openssl-users [mailto:openssl-users-bounces at openssl.org] On Behalf
> Of R Kaja Mohideen
> Sent: Monday, March 27, 2017 13:55
> 
> I'm surprised to see that I'm not able to get the caller details using
> backtrace. Is it due to architecture of OpenSSL or something which
> makes OpenSSL to use a new thread for invoking ssl_shutdown?

I suspect it's due to compiler optimization, a lack of symbols in the caller, or some other generic obstacle to backtracing, and not anything OpenSSL is doing.

Michael Wojcik 
Distinguished Engineer, Micro Focus