[jira] [Created] (THRIFT-4164) Core in TSSLSocket cleanupOpenSSL when destroying a mutex used by openssl

["James E. King, III (JIRA)" <ji...@apache.org>]

James E. King, III created THRIFT-4164:
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             Summary: Core in TSSLSocket cleanupOpenSSL when destroying a mutex used by openssl
                 Key: THRIFT-4164
                 URL: https://issues.apache.org/jira/browse/THRIFT-4164
             Project: Thrift
          Issue Type: Bug
          Components: C++ - Library
    Affects Versions: 0.10.0
         Environment: Ubuntu 14.04, openssl (version TBD, I believe it is a 1.1.0 variant)
            Reporter: James E. King, III
            Assignee: James E. King, III


In a project where thrift is used, i was investigating a core in an assertion in apache::thrift::concurrency::~Mutex (pthread variety).  The mutex in question was one of the locking mutexes that thrift gives to openssl.  The core occurred in TSSLSocket::cleanupOpenSSL() where the mutexes are destroyed (on the last line).

I suspect that we might be changing the locking callbacks too early in the cleanup process; perhaps one of the other cleanup calls that follows it would have released a mutex in some situations?  In any case, this needs to be investigated and I am assigning it to myself.



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