[jira] [Created] (AMQCPP-622) Memory leaks in the handshake of a OpenSSL connection

["Daniel Laügt (JIRA)" <ji...@apache.org>]

Daniel Laügt created AMQCPP-622:
-----------------------------------

             Summary: Memory leaks in the handshake of a OpenSSL connection
                 Key: AMQCPP-622
                 URL: https://issues.apache.org/jira/browse/AMQCPP-622
             Project: ActiveMQ C++ Client
          Issue Type: Bug
          Components: Decaf
    Affects Versions: 3.9.4
            Reporter: Daniel Laügt
            Assignee: Timothy Bish
            Priority: Minor


ActiveMQ transport has two memory leaks in the handshake of a OpenSSL connection.

{noformat}
==15167== Memcheck, a memory error detector
==15167== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==15167== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info
==15167== Command: python -m robot.run --variable KW_TIMEOUT:180 --suite Robot.Test.Module.Price\ Manager.Money\ Market\ Fund .
==15167== Parent PID: 25643
==15167== 
==15167== 
==15167== HEAP SUMMARY:
==15167==     in use at exit: 4,682,917 bytes in 8,351 blocks
==15167==   total heap usage: 108,257 allocs, 99,907 frees, 64,602,948 bytes allocated
==15167== 
==15167== 207 (32 direct, 175 indirect) bytes in 1 blocks are definitely lost in loss record 2,149 of 2,859
==15167==    at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15167==    by 0x6D8DA67: CRYPTO_malloc (mem.c:346)
==15167==    by 0x6E3FEBE: sk_new (stack.c:162)
==15167==    by 0x6E93024: X509V3_add_value (v3_utl.c:93)
==15167==    by 0x6E94BD8: i2v_GENERAL_NAME (v3_alt.c:142)
==15167==    by 0x6E94D2A: i2v_GENERAL_NAMES (v3_alt.c:106)
==15167==    by 0x19B5FF6E: decaf::internal::net::ssl::openssl::OpenSSLSocket::verifyServerCert(std::string const&) (OpenSSLSocket.cpp:671)
==15167==    by 0x19B61481: decaf::internal::net::ssl::openssl::OpenSSLSocket::startHandshake() (OpenSSLSocket.cpp:379)
==15167==    by 0x19B5FA95: decaf::internal::net::ssl::openssl::OpenSSLSocket::write(unsigned char const*, int, int, int) (OpenSSLSocket.cpp:566)
==15167==    by 0x19B63520: decaf::internal::net::ssl::openssl::OpenSSLSocketOutputStream::doWriteArrayBounded(unsigned char const*, int, int, int) (OpenSSLSocketOutputStream.cpp:91)
==15167==    by 0x19BB14D1: decaf::io::OutputStream::doWriteArray(unsigned char const*, int) (OutputStream.cpp:89)
==15167==    by 0x19BB1255: decaf::io::OutputStream::write(unsigned char const*, int) (OutputStream.cpp:65)
==15167== 
==15167== 228 (32 direct, 196 indirect) bytes in 1 blocks are definitely lost in loss record 2,153 of 2,859
==15167==    at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==15167==    by 0x6D8DA67: CRYPTO_malloc (mem.c:346)
==15167==    by 0x6E3FEBE: sk_new (stack.c:162)
==15167==    by 0x6E6ED08: asn1_template_noexp_d2i (tasn_dec.c:634)
==15167==    by 0x6E6EE34: asn1_template_ex_d2i (tasn_dec.c:584)
==15167==    by 0x6E6E4A5: ASN1_item_ex_d2i (tasn_dec.c:206)
==15167==    by 0x6E6E983: ASN1_item_d2i (tasn_dec.c:146)
==15167==    by 0x19B5FF4C: decaf::internal::net::ssl::openssl::OpenSSLSocket::verifyServerCert(std::string const&) (OpenSSLSocket.cpp:671)
==15167==    by 0x19B61481: decaf::internal::net::ssl::openssl::OpenSSLSocket::startHandshake() (OpenSSLSocket.cpp:379)
==15167==    by 0x19B5FA95: decaf::internal::net::ssl::openssl::OpenSSLSocket::write(unsigned char const*, int, int, int) (OpenSSLSocket.cpp:566)
==15167==    by 0x19B63520: decaf::internal::net::ssl::openssl::OpenSSLSocketOutputStream::doWriteArrayBounded(unsigned char const*, int, int, int) (OpenSSLSocketOutputStream.cpp:91)
==15167==    by 0x19BB14D1: decaf::io::OutputStream::doWriteArray(unsigned char const*, int) (OutputStream.cpp:89)
==15167== 
==15167== LEAK SUMMARY:
==15167==    definitely lost: 64 bytes in 2 blocks
==15167==    indirectly lost: 371 bytes in 20 blocks
==15167==      possibly lost: 176,608 bytes in 28 blocks
==15167==    still reachable: 2,705,672 bytes in 6,620 blocks
==15167==         suppressed: 1,800,202 bytes in 1,681 blocks
==15167== Reachable blocks (those to which a pointer was found) are not shown.
==15167== To see them, rerun with: --leak-check=full --show-leak-kinds=all
{noformat}





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