[Boost-bugs] [Boost C++ Libraries] #11709: is_simple segfault

Subject: [Boost-bugs] [Boost C++ Libraries] #11709: is_simple segfault
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-10-05 20:56:03

#11709: is_simple segfault
------------------------------+---------------------------
 Reporter:  flippmoke@…       |      Owner:  barendgehrels
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  geometry
  Version:  Boost 1.58.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+---------------------------
 I am getting a segfault when is_simple with a line geometry that is empty.


 Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
 Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000000

 Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
 0   run                             0x000000010835aa89 bool
 boost::geometry::detail::is_simple::has_self_intersections<mapnik::geometry::line_string<double>
 >(mapnik::geometry::line_string<double> const&) + 57
 1   run                             0x000000010835a26f bool
 mapnik::geometry::detail::geometry_is_simple::operator()<double>(mapnik::geometry::line_string<double>
 const&) const + 287

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/11709>
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