Failure to acquire mutex lock

[Voltra]

xmr-stak-amd/jpsock.cpp

Line 212 in 3358f25

 std::unique_lock<std::mutex>(job_mutex); 

xmr-stak-amd/jpsock.cpp

Line 406 in 3358f25

 std::unique_lock<std::mutex>(job_mutex); 

xmr-stak-amd/jpsock.cpp

Line 560 in 3358f25

 std::unique_lock<std::mutex>(job_mutex); 

The lines of code above actually default initialize a local std::unique_lock<std::mutex> named job_mutex instead of creating a lock on the job_mutex member.

You should look for occurences of std::unique_lock<std::mutex>( in the codebase for similar bugs.

[Voltra]

See this CppCon 2017 talk for reference: https://youtu.be/lkgszkPnV8g?si=NSm2AemA2FiRso8k&t=1946