id summary reporter owner description type status milestone component version severity resolution keywords cc 13069 "Boost unit test ""sync_pq_multi_thread_p_lib.exe"" hung in thread library" seaheart_2006@… viboes "We tried buid and run unit test for Boost. There is a test ""sync_pq_multi_thread_p_lib.exe"" hung in thread library. This issue can be repro from master branch revision ad85f23[https://github.com/boostorg/boost/commit/ad85f23f7200cd7b99291b672c18ce69e5e1758c]. Could you please take a look at this? Thanks in advance! '''Reproduce steps:''' 1. git clone -c core.autocrlf=true --recursive https://github.com/boostorg/boost.git D:\Boost\src 2. Open a VS 2015 x86 command prompt and browse to D:\Boost\src 3. .\bootstrap 4. .\b2 headers variant=release --build-dir=..\out\Release --address-model=32 5. .\b2 variant=release --build-dir=..\out\Release --address-model=32 6. .\b2 -j4 variant=release --build-dir=..\out\Release libs\thread\test '''Expected result:''' All tests passed '''Actual result:''' Test ""sync_pq_multi_thread_p_lib.exe"" hung. I have to kill the process manually." Bugs closed Boost 1.66.0 thread Boost Release Branch Regression fixed