[openssl-dev] Getting Coredump While Free SSL in DTLS Handshake under Load

Tue Apr 7 17:57:07 UTC 2015

Hai All,

We are facing some issue while freeing ssl used for the DTLS handshake . We
get this issue very rarely once in a while only.

Backtrace is

(gdb) bt
#0 0x00007fefc4f90475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007fefc4f936f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007fefc4fcb52b in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007fefc4fd4d76 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4 0x00007fefcacd2747 in CRYPTO_free () from
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
#5 0x00007fefcb097485 in SSL_free () from
/usr/lib/x86_64-linux-gnu/libssl.so.1.0.0

Could you please help out what could be the issue.

Regards
Satya
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