activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Albert Strasheim (JIRA)" <j...@apache.org>
Subject [jira] Created: (AMQCPP-91) A few more Openwire memory leaks
Date Fri, 16 Mar 2007 12:55:34 GMT
A few more Openwire memory leaks
--------------------------------

                 Key: AMQCPP-91
                 URL: https://issues.apache.org/activemq/browse/AMQCPP-91
             Project: ActiveMQ C++ Client
          Issue Type: Bug
          Components: Openwire
    Affects Versions: 2.0
            Reporter: Albert Strasheim
         Assigned To: Nathan Mittler
            Priority: Minor
             Fix For: 2.0


I've found a few memory leaks in the Openwire code when running the unit tests for our library.
I'll report the first few now (the ones I think I've figured out), and I'll add info on further
leaks in separate comments.

First possible leak:

==22866== 1728 (864 direct, 864 indirect) bytes in 12 blocks are definitely lost in loss record
25 of 40
==22866==    at 0x1B90939A: operator new(unsigned) (vg_replace_malloc.c:132)
==22866==    by 0x81943CA: activemq::connector::openwire::OpenWireConnector::createConsumerInfo(cms::Destination
const*, activemq::connector::SessionInfo*) (OpenWireConnector.cpp:621)
==22866==    by 0x81994FD: activemq::connector::openwire::OpenWireConnector::createConsumer(cms::Destination
const*, activemq::connector::SessionInfo*, std::string const&, bool) (OpenWireConnector.cpp:382)
==22866==    by 0x8148B89: activemq::core::ActiveMQSession::createConsumer(cms::Destination
const*, std::string const&, bool) (ActiveMQSession.cpp:236)
==22866==    by 0x8146CAB: activemq::core::ActiveMQSession::createConsumer(cms::Destination
const*, std::string const&) (ActiveMQSession.cpp:208)

OpenWireConnector::createConsumerInfo allocates a commands::ConsumerInfo which is returned
to OpenWireConnector::createConsumer which does a few things with it, but doesn't delete it
if the member function returns normally.

Next possible leak:

==22866== 1232 (440 direct, 792 indirect) bytes in 11 blocks are definitely lost in loss record
27 of 40
==22866==    at 0x1B90939A: operator new(unsigned) (vg_replace_malloc.c:132)
==22866==    by 0x81989F7: activemq::connector::openwire::OpenWireConnector::createProducer(cms::Destination
const*, activemq::connector::SessionInfo*) (OpenWireConnector.cpp:680)
==22866==    by 0x8149324: activemq::core::ActiveMQSession::createProducer(cms::Destination
const*) (ActiveMQSession.cpp:309)

OpenWireConnector::createProducer allocates a OpenWireProducerInfo which isn't deleted if
the member function returns normally.


-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message