Re: [Boost-bugs] [Boost C++ Libraries] #10493: Since 1.56, any_range with non-reference references can cause UB

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #10493: Since 1.56, any_range with non-reference references can cause UB
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2018-03-08 08:44:25

#10493: Since 1.56, any_range with non-reference references can cause UB
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  Reporter:  nofitserov@…  |      Owner:  Neil Groves
      Type:  Bugs          |     Status:  assigned
 Milestone:  Boost 1.64.0  |  Component:  range
   Version:  Boost 1.62.0  |   Severity:  Regression
Resolution:                |   Keywords:
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Comment (by jeremy.coulon.jrmc@…):

 Problem still there in boost 1.65.1

 Adding const to Reference doesn't workaround the problem (at least on
 Visual Studio):
 c:\path\to\boost\1.65.1\include\boost\range\detail\any_iterator_wrapper.hpp(302)
 : warning C4172: returning address of local variable or temporary

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Ticket URL: <https://svn.boost.org/trac10/ticket/10493#comment:8>
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