The same patch should be applied to M1 branch...
ARM branch already doesn't call Clear()

ccminer reports an error when running,
Operating environment: ubuntu 13.2.0
Software version: Verus2.2, branch of 3.8.3
Run command: sudo ./ccminer -q -a verus -o stratum+tcp://ap.vipor.net:5040/ -u MYRWALLETADDRESS.1 -p x -t 192
, an error will be reported after the value of parameter -t exceeds 150.
Error message: "Fatal glibc error:pthread_mutex_lock.c:94 (__pthread_mutex_lock):assertion failed:mutex->__data.__owner == 0".
Please tell me how to solve it, or you can solve it when you have time. Thank you very much.

ccminer reports an error when running, Operating environment: ubuntu 13.2.0 Software version: Verus2.2, branch of 3.8.3 Run command: sudo ./ccminer -q -a verus -o stratum+tcp://ap.vipor.net:5040/ -u MYRWALLETADDRESS.1 -p x -t 192 , an error will be reported after the value of parameter -t exceeds 150. Error message: "Fatal glibc error:pthread_mutex_lock.c:94 (__pthread_mutex_lock):assertion failed:mutex->__data.__owner == 0". Please tell me how to solve it, or you can solve it when you have time. Thank you very much.

This is not related to my merge request. Please, open new issue. I assume you try to run too many threads. Try with 4 or 12 threads first. Do you see the error in that case? Try to find what is the limit of threads that can be run without that error...