Random Chitchat 2012-2016

[Seadragon91]

@xoft Looking at the description of std::recursive_mutex::lock(), it can throw three errors:

• A deadlock was detected (implementations may detect certain cases of deadlock).
  
• The thread does not have privileges to perform the operation.
  
• The native handle type manipulated is already locked.
  

Source: http://www.cplusplus.com/reference/mutex...utex/lock/