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  1. Thrift
  2. THRIFT-4164

Core in TSSLSocket cleanupOpenSSL when destroying a mutex used by openssl

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.10.0
    • Fix Version/s: 0.11.0
    • Component/s: C++ - Library
    • Labels:
    • Environment:

      Ubuntu 14.04, openssl (version 1.0.2k)

      Description

      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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              • Assignee:
                jking3 James E. King III
                Reporter:
                jking3 James E. King III
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