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Posted to dev@thrift.apache.org by "James E. King, III (JIRA)" <ji...@apache.org> on 2015/10/23 21:06:27 UTC
[jira] [Resolved] (THRIFT-2536) new TSocket, uninitialised value
reported by valgrind
[ https://issues.apache.org/jira/browse/THRIFT-2536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James E. King, III resolved THRIFT-2536.
----------------------------------------
Resolution: Cannot Reproduce
Fix Version/s: 0.9.3
Unable to reproduce by running valgrind on TestClient.
> new TSocket, uninitialised value reported by valgrind
> -----------------------------------------------------
>
> Key: THRIFT-2536
> URL: https://issues.apache.org/jira/browse/THRIFT-2536
> Project: Thrift
> Issue Type: Bug
> Components: C++ - Library
> Affects Versions: 1.0
> Environment: BSD, Valgrind
> Reporter: Christoph Wollgarten
> Assignee: James E. King, III
> Priority: Minor
> Fix For: 0.9.3
>
>
> ========================================================================================
> src:
> https://apache.googlesource.com/thrift/+/master/lib/cpp/src/thrift/transport/TSocket.cpp
> ========================================================================================
> code:
> boost::shared_ptr<TSocket> socket(new TSocket("192.168.0.1", 9090));
> boost::shared_ptr<TTransport> transport(new TBufferedTransport(socket));
> boost::shared_ptr<TProtocol> protocol(new TBinaryProtocol(transport));
> LancomLocationBasedServices::LbsControlClient client(protocol);
> transport->open();
> ========================================================================================
> valgrind --leak-check=yes --track-origins=yes binary
> =>
> ==49066== Conditional jump or move depends on uninitialised value(s)
> ==49066== at 0x136A443: apache::thrift::transport::TSocket::openConnection(addrinfo*) (TSocket.cpp:309)
> ==49066== by 0x136B3F8: apache::thrift::transport::TSocket::local_open() (TSocket.cpp:392)
> by *********: transport->open()
> ==49066== Uninitialised value was created by a stack allocation
> ==49066== at 0x136A14D: apache::thrift::transport::TSocket::openConnection(addrinfo*) (TSocket.cpp:180)
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