[Boost-bugs] [Boost C++ Libraries] #4030: read_graphviz() reads too much

Subject: [Boost-bugs] [Boost C++ Libraries] #4030: read_graphviz() reads too much
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-03-21 23:03:57

#4030: read_graphviz() reads too much
 Reporter: anonymous | Owner: asutton
     Type: Bugs | Status: new
Milestone: Boost 1.43.0 | Component: graph
  Version: Boost 1.42.0 | Severity: Problem
 Keywords: |
 Forwarded from http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=573494

 boost::read_graphviz() is a function that reads a graph in graphviz dot
 language from a stream. These graphs are of the form

 [ strict ] (graph | digraph) [ ID ] '{' stmt_list '}'


 graph {

   1 -- 0;

 However boost::read_graphviz() does not stop reading at the terminating
 }. Instead it goes on reading until EOF. This is bad when reading from a
 stream that is not an ifstream from a file containing exactly one graph.
 boost::read_graphviz() should stop reading after the terminating }.

 Philipp Klaus Krause

Ticket URL: <https://svn.boost.org/trac/boost/ticket/4030>
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