[SERVER-15758] Memory leak when running find_dedup.js test - MongoDB Jira

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Details

Type: Bug
Status: Closed
Priority: Major - P3
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.8.0-rc0
Component/s: Querying
Labels:

Backwards Compatibility:
Fully Compatible
Operating System:
ALL
Steps To Reproduce:
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Build mongod with address sanitizer enabled by passing the --sanitize=address flag to the build

Start mongod with the leak sanitizer enabled:

LSAN_OPTIONS="suppressions=etc/lsan.suppressions" ASAN_OPTIONS=detect_leaks=1 ASAN_SYMBOLIZER_PATH=<path-to-symbolizer> ./mongod

Run mongo jstests/core/find_dedup.js

Please ask acm for the suppressions file as it is not yet checked in.
Show
Build mongod with address sanitizer enabled by passing the --sanitize=address flag to the build Start mongod with the leak sanitizer enabled: LSAN_OPTIONS="suppressions=etc/lsan.suppressions" ASAN_OPTIONS=detect_leaks=1 ASAN_SYMBOLIZER_PATH=<path-to-symbolizer> ./mongod Run mongo jstests/core/find_dedup.js Please ask acm for the suppressions file as it is not yet checked in.

Description

The leak sanitizer is reporting the following when running find_dedup.js:

=================================================================

==3042==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 80 byte(s) in 2 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x1946dd7 in mongo::QueryPlannerAnalysis::analyzeDataAccess(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, mongo::QuerySolutionNode*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_analysis.cpp:519

    #2 0x19776b1 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #3 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #4 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #5 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #6 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #7 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #8 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #9 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #10 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #11 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #12 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #13 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #14 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #15 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 1024 byte(s) in 4 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x14b33a6 in mongo::InMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:596

    #2 0x14e9b85 in mongo::OrMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_tree.h:111

    #3 0x192c214 in mongo::QueryPlannerAccess::makeCollectionScan(mongo::CanonicalQuery const&, bool, mongo::QueryPlannerParams const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_access.cpp:72

    #4 0x1977699 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #5 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #6 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #7 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #8 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #9 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #10 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #11 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #12 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #13 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #14 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #15 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #16 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #17 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 240 byte(s) in 2 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x192c181 in mongo::QueryPlannerAccess::makeCollectionScan(mongo::CanonicalQuery const&, bool, mongo::QueryPlannerParams const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_access.cpp:70

    #2 0x1977699 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #3 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #4 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #5 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #6 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #7 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #8 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #9 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #10 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #11 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #12 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #13 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #14 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #15 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 230 byte(s) in 2 object(s) allocated from:

    #0 0x92a4f9 in __interceptor_malloc (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92a4f9)

    #1 0x25cddea in mongo::mongoMalloc(unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/allocator.cpp:39

    #2 0x9d2e33 in mongo::BSONObj::copy() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/bson/bsonobj.cpp:76

    #3 0x9d2e33 in mongo::BSONObj::getOwned() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/bson/bsonobj.cpp:84

    #4 0x18c699b in mongo::LiteParsedQuery::init(std::string const&, int, int, int, mongo::BSONObj const&, mongo::BSONObj const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/lite_parsed_query.cpp:688

    #5 0x18c5c14 in mongo::LiteParsedQuery::make(mongo::QueryMessage const&, mongo::LiteParsedQuery**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/lite_parsed_query.cpp:621

    #6 0x182f5ab in mongo::CanonicalQuery::canonicalize(mongo::QueryMessage const&, mongo::CanonicalQuery**, mongo::MatchExpressionParser::WhereCallback const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/canonical_query.cpp:428

    #7 0x18d203c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:554

    #8 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #9 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #10 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #11 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #12 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 192 byte(s) in 4 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x14b70a3 in __gnu_cxx::new_allocator<std::_Rb_tree_node<mongo::BSONElement> >::allocate(unsigned long, void const*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/ext/new_allocator.h:104

    #2 0x14b70a3 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_get_node() /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:370

    #3 0x14b70a3 in std::_Rb_tree_node<mongo::BSONElement>* std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_create_node<mongo::BSONElement const&>(mongo::BSONElement const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:403

    #4 0x14b70a3 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_clone_node(std::_Rb_tree_node<mongo::BSONElement> const*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:429

    #5 0x14b70a3 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_copy(std::_Rb_tree_node<mongo::BSONElement> const*, std::_Rb_tree_node<mongo::BSONElement>*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:1087

    #6 0x14b0408 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::operator=(std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:997

    #7 0x14b0408 in std::set<mongo::BSONElement, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::operator=(std::set<mongo::BSONElement, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_set.h:235

    #8 0x14b0408 in mongo::ArrayFilterEntries::copyTo(mongo::ArrayFilterEntries&) const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:497

    #9 0x14b39c3 in mongo::InMatchExpression::copyTo(mongo::InMatchExpression*) const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:606

    #10 0x14b35a0 in mongo::InMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:597

    #11 0x14e9b85 in mongo::OrMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_tree.h:111

    #12 0x192c214 in mongo::QueryPlannerAccess::makeCollectionScan(mongo::CanonicalQuery const&, bool, mongo::QueryPlannerParams const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_access.cpp:72

    #13 0x1977699 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #14 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #15 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #16 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #17 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #18 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #19 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #20 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #21 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #22 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #23 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #24 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #25 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #26 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 192 byte(s) in 4 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x14b70a3 in __gnu_cxx::new_allocator<std::_Rb_tree_node<mongo::BSONElement> >::allocate(unsigned long, void const*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/ext/new_allocator.h:104

    #2 0x14b70a3 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_get_node() /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:370

    #3 0x14b70a3 in std::_Rb_tree_node<mongo::BSONElement>* std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_create_node<mongo::BSONElement const&>(mongo::BSONElement const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:403

    #4 0x14b70a3 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_clone_node(std::_Rb_tree_node<mongo::BSONElement> const*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:429

    #5 0x14b70a3 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_copy(std::_Rb_tree_node<mongo::BSONElement> const*, std::_Rb_tree_node<mongo::BSONElement>*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:1087

    #6 0x14b7264 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::_M_copy(std::_Rb_tree_node<mongo::BSONElement> const*, std::_Rb_tree_node<mongo::BSONElement>*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:1093

    #7 0x14b0408 in std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::operator=(std::_Rb_tree<mongo::BSONElement, mongo::BSONElement, std::_Identity<mongo::BSONElement>, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_tree.h:997

    #8 0x14b0408 in std::set<mongo::BSONElement, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> >::operator=(std::set<mongo::BSONElement, mongo::BSONElementCmpWithoutField, std::allocator<mongo::BSONElement> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_set.h:235

    #9 0x14b0408 in mongo::ArrayFilterEntries::copyTo(mongo::ArrayFilterEntries&) const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:497

    #10 0x14b39c3 in mongo::InMatchExpression::copyTo(mongo::InMatchExpression*) const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:606

    #11 0x14b35a0 in mongo::InMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:597

    #12 0x14e9b85 in mongo::OrMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_tree.h:111

    #13 0x192c214 in mongo::QueryPlannerAccess::makeCollectionScan(mongo::CanonicalQuery const&, bool, mongo::QueryPlannerParams const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_access.cpp:72

    #14 0x1977699 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #15 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #16 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #17 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #18 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #19 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #20 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #21 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #22 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #23 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #24 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #25 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #26 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #27 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 104 byte(s) in 4 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x7f53cc73f3b8 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xba3b8)

    #2 0x14f4f15 in mongo::ElementPath::init(mongo::StringData const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/path.cpp:44

    #3 0x14b392b in mongo::LeafMatchExpression::initPath(mongo::StringData const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:49

    #4 0x14b392b in mongo::InMatchExpression::init(mongo::StringData const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:531

    #5 0x14b392b in mongo::InMatchExpression::copyTo(mongo::InMatchExpression*) const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:605

    #6 0x14b35a0 in mongo::InMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_leaf.cpp:597

    #7 0x14e9b85 in mongo::OrMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_tree.h:111

    #8 0x192c214 in mongo::QueryPlannerAccess::makeCollectionScan(mongo::CanonicalQuery const&, bool, mongo::QueryPlannerParams const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_access.cpp:72

    #9 0x1977699 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #10 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #11 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #12 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #13 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #14 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #15 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #16 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #17 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #18 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #19 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #20 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #21 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #22 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 96 byte(s) in 2 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x14e9a57 in mongo::OrMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_tree.h:109

    #2 0x192c214 in mongo::QueryPlannerAccess::makeCollectionScan(mongo::CanonicalQuery const&, bool, mongo::QueryPlannerParams const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_access.cpp:72

    #3 0x1977699 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #4 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #5 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #6 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #7 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #8 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #9 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #10 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #11 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #12 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #13 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #14 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #15 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #16 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 48 byte(s) in 1 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x7f53cc73f3b8 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xba3b8)

    #2 0x61900006cc93 (+0x6cc93)

Indirect leak of 48 byte(s) in 1 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x7f53cc73f3b8 (/usr/lib/x86_64-linux-gnu/libstdc++.so.6+0xba3b8)

    #2 0x619000003293 (+0x3293)

Indirect leak of 48 byte(s) in 2 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x19776c7 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:924

    #2 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #3 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #4 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #5 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #6 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #7 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #8 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #9 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #10 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #11 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #12 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #13 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #14 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

Indirect leak of 32 byte(s) in 2 object(s) allocated from:

    #0 0x92ab79 in operator new(unsigned long) (/home/andrew/Documents/10gen/dev/src/mongodb/mongod+0x92ab79)

    #1 0x14e62c7 in __gnu_cxx::new_allocator<mongo::MatchExpression*>::allocate(unsigned long, void const*) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/ext/new_allocator.h:104

    #2 0x14e62c7 in std::_Vector_base<mongo::MatchExpression*, std::allocator<mongo::MatchExpression*> >::_M_allocate(unsigned long) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_vector.h:168

    #3 0x14e62c7 in void std::vector<mongo::MatchExpression*, std::allocator<mongo::MatchExpression*> >::_M_emplace_back_aux<mongo::MatchExpression* const&>(mongo::MatchExpression* const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/vector.tcc:404

    #4 0x14e62c7 in std::vector<mongo::MatchExpression*, std::allocator<mongo::MatchExpression*> >::push_back(mongo::MatchExpression* const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_vector.h:911

    #5 0x14e62c7 in mongo::ListOfMatchExpression::add(mongo::MatchExpression*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_tree.cpp:51

    #6 0x14e9b90 in mongo::OrMatchExpression::shallowClone() const /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/matcher/expression_tree.h:111

    #7 0x192c214 in mongo::QueryPlannerAccess::makeCollectionScan(mongo::CanonicalQuery const&, bool, mongo::QueryPlannerParams const&) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/planner_access.cpp:72

    #8 0x1977699 in mongo::QueryPlanner::plan(mongo::CanonicalQuery const&, mongo::QueryPlannerParams const&, std::vector<mongo::QuerySolution*, std::allocator<mongo::QuerySolution*> >*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/query_planner.cpp:921

    #9 0x1274b61 in mongo::SubplanStage::choosePlanWholeQuery(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:371

    #10 0x12778a9 in mongo::SubplanStage::pickBestPlan(mongo::PlanYieldPolicy*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/exec/subplan.cpp:441

    #11 0x191e3ae in boost::scoped_ptr<mongo::PlanYieldPolicy>::get() const /home/andrew/Documents/10gen/dev/src/mongodb/src/third_party/boost/boost/smart_ptr/scoped_ptr.hpp:103

    #12 0x191e3ae in mongo::PlanExecutor::pickBestPlan(mongo::PlanExecutor::YieldPolicy) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:173

    #13 0x191e3ae in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, std::string const&, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:125

    #14 0x191ed19 in mongo::PlanExecutor::make(mongo::OperationContext*, mongo::WorkingSet*, mongo::PlanStage*, mongo::QuerySolution*, mongo::CanonicalQuery*, mongo::Collection const*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/plan_executor.cpp:109

    #15 0x18575d7 in mongo::getExecutor(mongo::OperationContext*, mongo::Collection*, mongo::CanonicalQuery*, mongo::PlanExecutor::YieldPolicy, mongo::PlanExecutor**, unsigned long) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/get_executor.cpp:407

    #16 0x18d265c in mongo::newRunQuery(mongo::OperationContext*, mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/query/new_find.cpp:598

    #17 0x14137d4 in mongo::receivedQuery(mongo::OperationContext*, mongo::Client&, mongo::DbResponse&, mongo::Message&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:272

    #18 0x14137d4 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&, bool) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/instance.cpp:445

    #19 0x9618f9 in mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/db/db.cpp:184

    #20 0x26481f8 in mongo::PortMessageServer::handleIncomingMsg(void*) /home/andrew/Documents/10gen/dev/src/mongodb/src/mongo/util/net/message_server_port.cpp:234

    #21 0x7f53cd3d5181 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8181)

SUMMARY: AddressSanitizer: 2334 byte(s) leaked in 30 allocation(s).

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SERVER-16889 Query subsystem public API should use std::unique_ptr for ownership transfer

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Assignee:: David Storch

Reporter:: Andrew Morrow

Participants:: Andrew Morrow, David Storch, Githook User

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: Oct 21 2014 05:03:46 PM UTC

Updated:: Jan 16 2015 02:12:36 AM UTC

Resolved:: Nov 03 2014 07:21:37 PM UTC