Hi Andy,
I'm trying to make sure that I don't leak memory using the client
interface, but I still end up leaking about 100 bytes for each sequence
of getservice-provision-request-close-cleanup. I seem to be failing to
release memory in 2 places. Here's a valgrind report for 30 iterations
of the sequence.
==13424== 450 bytes in 30 blocks are definitely lost in loss record 7 of 8
==13424== at 0x4A07152: operator new[](unsigned long)
(vg_replace_malloc.c:363)
==13424== by 0x401C92: (anonymous
namespace)::MyRequest::MyRequest(XrdSsiSession*) (myclient.cc:30)
==13424== by 0x402693: (anonymous
namespace)::MyResource::makeRequest() (myclient.cc:177)
==13424== by 0x40263F: (anonymous
namespace)::MyResource::ProvisionDone(XrdSsiSession*) (myclient.cc:171)
==13424== by 0x4C279C9:
XrdSsiSessReal::HandleResponse(XrdCl::XRootDStatus*, XrdCl::AnyObject*)
(XrdSsiSessReal.cc:157)
==13424== by 0x4C26C69:
XrdCl::ResponseHandler::HandleResponseWithHosts(XrdCl::XRootDStatus*,
XrdCl::AnyObject*, std::vector<XrdCl::HostInfo,
std::allocator<XrdCl::HostInfo> >*) (XrdClXRootDResponses.hh:850)
==13424== by 0x4F47693: (anonymous
namespace)::OpenHandler::HandleResponseWithHosts(XrdCl::XRootDStatus*,
XrdCl::AnyObject*, std::vector<XrdCl::HostInfo,
std::allocator<XrdCl::HostInfo> >*) (XrdClFileStateHandler.cc:86)
==13424== by 0x4F3AEDF: XrdCl::XRootDMsgHandler::HandleResponse()
(XrdClXRootDMsgHandler.cc:1008)
==13424== by 0x4F38204:
XrdCl::XRootDMsgHandler::Process(XrdCl::Message*)
(XrdClXRootDMsgHandler.cc:300)
==13424== by 0x4F198D1: XrdCl::Stream::HandleIncMsgJob::Run(void*)
(XrdClStream.hh:279)
==13424== by 0x4F6FFED: XrdCl::JobManager::RunJobs()
(XrdClJobManager.cc:148)
==13424== by 0x4F6FB37: RunRunnerThread (XrdClJobManager.cc:33)
==13424==
==13424== 3,360 bytes in 30 blocks are definitely lost in loss record 8 of 8
==13424== at 0x4A075BC: operator new(unsigned long)
(vg_replace_malloc.c:298)
==13424== by 0x4C27F8C:
XrdSsiSessReal::ProcessRequest(XrdSsiRequest*, unsigned short)
(XrdSsiSessReal.cc:260)
==13424== by 0x4026DC: (anonymous
namespace)::MyResource::makeRequest() (myclient.cc:179)
==13424== by 0x40263F: (anonymous
namespace)::MyResource::ProvisionDone(XrdSsiSession*) (myclient.cc:171)
==13424== by 0x4C279C9:
XrdSsiSessReal::HandleResponse(XrdCl::XRootDStatus*, XrdCl::AnyObject*)
(XrdSsiSessReal.cc:157)
==13424== by 0x4C26C69:
XrdCl::ResponseHandler::HandleResponseWithHosts(XrdCl::XRootDStatus*,
XrdCl::AnyObject*, std::vector<XrdCl::HostInfo,
std::allocator<XrdCl::HostInfo> >*) (XrdClXRootDResponses.hh:850)
==13424== by 0x4F47693: (anonymous
namespace)::OpenHandler::HandleResponseWithHosts(XrdCl::XRootDStatus*,
XrdCl::AnyObject*, std::vector<XrdCl::HostInfo,
std::allocator<XrdCl::HostInfo> >*) (XrdClFileStateHandler.cc:86)
==13424== by 0x4F3AEDF: XrdCl::XRootDMsgHandler::HandleResponse()
(XrdClXRootDMsgHandler.cc:1008)
==13424== by 0x4F38204:
XrdCl::XRootDMsgHandler::Process(XrdCl::Message*)
(XrdClXRootDMsgHandler.cc:300)
==13424== by 0x4F198D1: XrdCl::Stream::HandleIncMsgJob::Run(void*)
(XrdClStream.hh:279)
==13424== by 0x4F6FFED: XrdCl::JobManager::RunJobs()
(XrdClJobManager.cc:148)
==13424== by 0x4F6FB37: RunRunnerThread (XrdClJobManager.cc:33)
Is there something that sticks out at you? Code attached.
Thanks,
-Daniel
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