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https://issues.apache.org/jira/browse/THRIFT-2755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Maksim Golov updated THRIFT-2755:
---------------------------------
Summary: ThreadSanitizer reports data race in
ThreadManager::Impl::addWorker (was: ThreadSanitizer reports data race in )
> ThreadSanitizer reports data race in ThreadManager::Impl::addWorker
> -------------------------------------------------------------------
>
> Key: THRIFT-2755
> URL: https://issues.apache.org/jira/browse/THRIFT-2755
> Project: Thrift
> Issue Type: Bug
> Components: C++ - Library
> Affects Versions: 1.0
> Environment: Ubuntu 12.04 x86_64, clang 3.3
> Reporter: Maksim Golov
>
> ThreadSanitizer reports the following data race:
> {code}
> ==================
> WARNING: ThreadSanitizer: data race (pid=21413)
> Read of size 8 at 0x7d4c007eb0c8 by main thread (mutexes: write M250):
> #0 apache::thrift::concurrency::ThreadManager::Impl::addWorker(unsigned
> long)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:363
> (exe+0x000000892e55)
> #1 apache::thrift::concurrency::SimpleThreadManager::start()
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:563
> (exe+0x0000008a93ad)
> #2 main /home/golov/project/Project/Main.cpp:201 (exe+0x000000758aa3)
> Previous write of size 8 at 0x7d4c007eb0c8 by thread T7 (mutexes: write
> M249):
> #0 apache::thrift::concurrency::ThreadManager::Worker::run()
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:251
> (exe+0x0000008ac9eb)
> #1 apache::thrift::concurrency::PthreadThread::threadMain(void*)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/PosixThreadFactory.cpp:207
> (exe+0x0000008c4e70)
> Location is heap block of size 440 at 0x7d4c007eb0c0 allocated by main
> thread:
> #0 operator new(unsigned long) ??:0 (exe+0x000000726b56)
> #1
> apache::thrift::concurrency::ThreadManager::newSimpleThreadManager(unsigned
> long, unsigned long)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:579
> (exe+0x000000894db3)
> #2 main /home/golov/project/Project/Main.cpp:197 (exe+0x000000758983)
> Mutex M250 created at:
> #0 pthread_mutex_init ??:0 (exe+0x000000729e65)
> #1 apache::thrift::concurrency::Mutex::DEFAULT_INITIALIZER(void*)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Mutex.cpp:209
> (exe+0x0000008bf8e2)
> rc/thrift/concurrency/Mutex.cpp:122 (exe+0x0000008c2a34)
> #3 impl
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Mutex.cpp:124
> (exe+0x0000008c0390)
> #4 Mutex
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Mutex.cpp:195
> (exe+0x0000008bf5a0)
> #5 Impl
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Monitor.cpp:49
> (exe+0x0000008c4aff)
> #6 Impl
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Monitor.cpp:51
> (exe+0x0000008c34c0)
> #7 Monitor
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Monitor.cpp:187
> (exe+0x0000008c2aee)
> #8 Impl
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:63
> (exe+0x0000008a8ea4)
> #9 SimpleThreadManager
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:557
> (exe+0x0000008a8b53)
> #10 SimpleThreadManager
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:558
> (exe+0x000000897020)
> #11
> apache::thrift::concurrency::ThreadManager::newSimpleThreadManager(unsigned
> long, unsigned long)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:579
> (exe+0x000000894df2)
> #12 main /home/golov/project/Project/Main.cpp:197 (exe+0x000000758983)
> Mutex M249 created at:
> #0 pthread_mutex_init ??:0 (exe+0x000000729e65)
> #1 apache::thrift::concurrency::Mutex::DEFAULT_INITIALIZER(void*)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Mutex.cpp:209
> (exe+0x0000008bf8e2)
> #2 impl
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Mutex.cpp:122
> (exe+0x0000008c2a34)
> #3 impl
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Mutex.cpp:124
> (exe+0x0000008c0390)
> #4 Mutex
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/Mutex.cpp:195
> (exe+0x0000008bf5a0)
> #5 Impl
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:63
> (exe+0x0000008a8e2e)
> #6 SimpleThreadManager
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:557
> (exe+0x0000008a8b53)
> #7 SimpleThreadManager
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:558
> (exe+0x000000897020)
> #8
> apache::thrift::concurrency::ThreadManager::newSimpleThreadManager(unsigned
> long, unsigned long)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:579
> (exe+0x000000894df2)
> #9 main /home/golov/project/Project/Main.cpp:197 (exe+0x000000758983)
> Thread T7 (tid=21516, running) created by main thread at:
> #0 pthread_create ??:0 (exe+0x0000007298b2)
> #1 apache::thrift::concurrency::PthreadThread::start()
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/PosixThreadFactory.cpp:146
> (exe+0x0000008c90f9)
> #2 apache::thrift::concurrency::ThreadManager::Impl::addWorker(unsigned
> long)
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:357
> (exe+0x000000892bb1)
> #3 apache::thrift::concurrency::SimpleThreadManager::start()
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:563
> (exe+0x0000008a93ad)
> #4 main /home/golov/project/Project/Main.cpp:201 (exe+0x000000758aa3)
> SUMMARY: ThreadSanitizer: data race
> /home/golov/project/Framework/ThirdParty/Thrift/Implementation/thrift-1.0.0_dev_f459868/lib/cpp/src/thrift/concurrency/ThreadManager.cpp:363
> apache::thrift::concurrency::ThreadManager::Impl::addWorker(unsigned long)
> ==================
> {code}
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