[Boost-users] stack unwinding with boost::fcontext

Subject: [Boost-users] stack unwinding with boost::fcontext
From: David Frank (david_frank56_at_[hidden])
Date: 2014-06-19 11:49:52

Context - 1.53.0 beta1

 
   Context - 1.53.0 beta1
Context Struct fcontext_t and related functions Each instance of fcontext_t represents a context (CPU registers and stack space).   
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 I'm wondering if there is any example showing how to do stack unwinding as described at the bottom of the above link as quoted below:
"
Stack      unwinding 
Sometimes it is necessary to unwind the stack of an unfinished context to destroy      local stack variables so they can release allocated resources (RAII pattern).      The user is responsible for this task.
"
Thanks, Frank