id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
10058,Null pointer access in once,michael.kaes@…,viboes,"There is the possibility that the call to malloc in 
{{{
thread_detail::uintmax_atomic_t& get_once_per_thread_epoch()
}}}
in the file once.cpp returns null.

This would lead to undefined behavior as this pointer is later on dereferenced.

Attached is a patch that adds a check for the null pointer and throws an exception in this case.",Bugs,closed,Boost 1.56.0,thread,Boost 1.55.0,Problem,fixed,,