id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
12872,icl calls set::insert with invalid iterator hint,David Lacey <dave.lacey@…>,Joachim Faulhaber,"When using split_interval_set<T> the code in the add_segment function in interval_base_set.hpp tries to get the prior of an iterator that may be the first iterator of the underlying set container. This is then used as an insertion hint which causes a segfault in some standard container libraries (for example, the standard library on macOS).

All other parts of the file use cyclic_prior for this purpose.",Bugs,new,To Be Determined,ICL,Boost 1.63.0,Problem,,,