[ https://issues.apache.org/jira/browse/QPID-5872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Moravec updated QPID-5872: -------------------------------- Description: valgrind shows a memory leak like below: ~~~ qpid-send --messages 3000 --address "q;{create:sender}" valgrind --leak-check=full ./src/tests/qpid-receive --connection-options {protocol:amqp1.0} --messages 1 --address q ==1206== Memcheck, a memory error detector ==1206== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==1206== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==1206== Command: ./src/tests/qpid-receive --connection-options {protocol:amqp1.0} --messages 1 --address q ==1206== ==1206== ==1206== HEAP SUMMARY: ==1206== in use at exit: 173,792 bytes in 376 blocks ==1206== total heap usage: 84,019 allocs, 83,643 frees, 15,026,997 bytes allocated ==1206== ==1206== 157,964 (256 direct, 157,708 indirect) bytes in 1 blocks are definitely lost in loss record 339 of 339 ==1206== at 0x4A069EE: malloc (vg_replace_malloc.c:270) ==1206== by 0x3CAA617029: pn_new (object.c:41) ==1206== by 0x3CAA623041: pn_connection (engine.c:384) ==1206== by 0x4C55425: qpid::messaging::amqp::ConnectionContext::ConnectionContext(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4C6B24D: qpid::messaging::amqp::ConnectionHandle::ConnectionHandle(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4C6AEB7: qpid::messaging::amqp::(anonymous namespace)::create(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4CDA4DB: qpid::messaging::ProtocolRegistry::create(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4CCF362: qpid::messaging::Connection::Connection(std::string const&, std::string const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x40C707: main (in /data_xfs/qpid/cpp/BLD/src/tests/qpid-receive) ==1206== ==1206== LEAK SUMMARY: ==1206== definitely lost: 256 bytes in 1 blocks ==1206== indirectly lost: 157,708 bytes in 330 blocks ==1206== possibly lost: 0 bytes in 0 blocks ==1206== still reachable: 15,828 bytes in 45 blocks ==1206== suppressed: 0 bytes in 0 blocks ==1206== Reachable blocks (those to which a pointer was found) are not shown. ==1206== To see them, rerun with: --leak-check=full --show-reachable=yes ==1206== ==1206== For counts of detected and suppressed errors, rerun with: -v ==1206== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 36 from 9) ~~~ was: valgrind shows a memory leak like below: qpid-send --messages 3000 --address "q;{create:sender}" valgrind --leak-check=full ./src/tests/qpid-receive --connection-options {protocol:amqp1.0} --messages 1 --address q ==1206== Memcheck, a memory error detector ==1206== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==1206== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==1206== Command: ./src/tests/qpid-receive --connection-options {protocol:amqp1.0} --messages 1 --address q ==1206== ==1206== ==1206== HEAP SUMMARY: ==1206== in use at exit: 173,792 bytes in 376 blocks ==1206== total heap usage: 84,019 allocs, 83,643 frees, 15,026,997 bytes allocated ==1206== ==1206== 157,964 (256 direct, 157,708 indirect) bytes in 1 blocks are definitely lost in loss record 339 of 339 ==1206== at 0x4A069EE: malloc (vg_replace_malloc.c:270) ==1206== by 0x3CAA617029: pn_new (object.c:41) ==1206== by 0x3CAA623041: pn_connection (engine.c:384) ==1206== by 0x4C55425: qpid::messaging::amqp::ConnectionContext::ConnectionContext(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4C6B24D: qpid::messaging::amqp::ConnectionHandle::ConnectionHandle(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4C6AEB7: qpid::messaging::amqp::(anonymous namespace)::create(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4CDA4DB: qpid::messaging::ProtocolRegistry::create(std::string const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x4CCF362: qpid::messaging::Connection::Connection(std::string const&, std::string const&) (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) ==1206== by 0x40C707: main (in /data_xfs/qpid/cpp/BLD/src/tests/qpid-receive) ==1206== ==1206== LEAK SUMMARY: ==1206== definitely lost: 256 bytes in 1 blocks ==1206== indirectly lost: 157,708 bytes in 330 blocks ==1206== possibly lost: 0 bytes in 0 blocks ==1206== still reachable: 15,828 bytes in 45 blocks ==1206== suppressed: 0 bytes in 0 blocks ==1206== Reachable blocks (those to which a pointer was found) are not shown. ==1206== To see them, rerun with: --leak-check=full --show-reachable=yes ==1206== ==1206== For counts of detected and suppressed errors, rerun with: -v ==1206== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 36 from 9) > [C++ client] Memory leak in > qpid::messaging::amqp::ConnectionContext::ConnectionContext when using > qpid-receive > --------------------------------------------------------------------------------------------------------------- > > Key: QPID-5872 > URL: https://issues.apache.org/jira/browse/QPID-5872 > Project: Qpid > Issue Type: Bug > Components: C++ Client > Affects Versions: 0.29 > Reporter: Pavel Moravec > Assignee: Pavel Moravec > Priority: Minor > Labels: memory-leak, memory_leak > > valgrind shows a memory leak like below: > ~~~ > qpid-send --messages 3000 --address "q;{create:sender}" > valgrind --leak-check=full ./src/tests/qpid-receive --connection-options > {protocol:amqp1.0} --messages 1 --address q > ==1206== Memcheck, a memory error detector > ==1206== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. > ==1206== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info > ==1206== Command: ./src/tests/qpid-receive --connection-options > {protocol:amqp1.0} --messages 1 --address q > ==1206== > ==1206== > ==1206== HEAP SUMMARY: > ==1206== in use at exit: 173,792 bytes in 376 blocks > ==1206== total heap usage: 84,019 allocs, 83,643 frees, 15,026,997 bytes > allocated > ==1206== > ==1206== 157,964 (256 direct, 157,708 indirect) bytes in 1 blocks are > definitely lost in loss record 339 of 339 > ==1206== at 0x4A069EE: malloc (vg_replace_malloc.c:270) > ==1206== by 0x3CAA617029: pn_new (object.c:41) > ==1206== by 0x3CAA623041: pn_connection (engine.c:384) > ==1206== by 0x4C55425: > qpid::messaging::amqp::ConnectionContext::ConnectionContext(std::string > const&, std::map<std::string, qpid::types::Variant, std::less<std::string>, > std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) > (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) > ==1206== by 0x4C6B24D: > qpid::messaging::amqp::ConnectionHandle::ConnectionHandle(std::string const&, > std::map<std::string, qpid::types::Variant, std::less<std::string>, > std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) > (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) > ==1206== by 0x4C6AEB7: qpid::messaging::amqp::(anonymous > namespace)::create(std::string const&, std::map<std::string, > qpid::types::Variant, std::less<std::string>, > std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) > (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) > ==1206== by 0x4CDA4DB: > qpid::messaging::ProtocolRegistry::create(std::string const&, > std::map<std::string, qpid::types::Variant, std::less<std::string>, > std::allocator<std::pair<std::string const, qpid::types::Variant> > > const&) > (in /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) > ==1206== by 0x4CCF362: qpid::messaging::Connection::Connection(std::string > const&, std::string const&) (in > /data_xfs/qpid/cpp/BLD/src/libqpidmessaging.so.2.0.0) > ==1206== by 0x40C707: main (in > /data_xfs/qpid/cpp/BLD/src/tests/qpid-receive) > ==1206== > ==1206== LEAK SUMMARY: > ==1206== definitely lost: 256 bytes in 1 blocks > ==1206== indirectly lost: 157,708 bytes in 330 blocks > ==1206== possibly lost: 0 bytes in 0 blocks > ==1206== still reachable: 15,828 bytes in 45 blocks > ==1206== suppressed: 0 bytes in 0 blocks > ==1206== Reachable blocks (those to which a pointer was found) are not shown. > ==1206== To see them, rerun with: --leak-check=full --show-reachable=yes > ==1206== > ==1206== For counts of detected and suppressed errors, rerun with: -v > ==1206== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 36 from 9) > ~~~ -- This message was sent by Atlassian JIRA (v6.2#6252) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org