==26967== Memcheck, a memory error detector
==26967== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==26967== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==26967== Command: ./main
==26967== 
==26967== Invalid read of size 4
==26967==    at 0x40DFCB6: std::string::assign(char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x416B4D2: (below main) (libc-start.c:226)
==26967==  Address 0x432a0f4 is 12 bytes inside a block of size 20 free'd
==26967==    at 0x402ACFC: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==26967==    by 0x8049127: boost::labeled_graph<boost::adjacency_list<boost::vecS, boost::listS, boost::directedS, vertex_data, boost::no_property, boost::no_property, boost::listS>, std::string, boost::defaultS>::remove_vertex(std::string const&) (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967==    by 0x8048ADF: main (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967== 
==26967== Invalid read of size 4
==26967==    at 0x40DFA6F: std::string::_M_mutate(unsigned int, unsigned int, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x40DFC41: std::string::_M_replace_safe(unsigned int, unsigned int, char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x40DFCF8: std::string::assign(char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x416B4D2: (below main) (libc-start.c:226)
==26967==  Address 0x432a0f4 is 12 bytes inside a block of size 20 free'd
==26967==    at 0x402ACFC: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==26967==    by 0x8049127: boost::labeled_graph<boost::adjacency_list<boost::vecS, boost::listS, boost::directedS, vertex_data, boost::no_property, boost::no_property, boost::listS>, std::string, boost::defaultS>::remove_vertex(std::string const&) (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967==    by 0x8048ADF: main (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967== 
==26967== Invalid read of size 4
==26967==    at 0x40DFAD1: std::string::_M_mutate(unsigned int, unsigned int, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x40DFC41: std::string::_M_replace_safe(unsigned int, unsigned int, char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x40DFCF8: std::string::assign(char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x416B4D2: (below main) (libc-start.c:226)
==26967==  Address 0x432a0f4 is 12 bytes inside a block of size 20 free'd
==26967==    at 0x402ACFC: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==26967==    by 0x8049127: boost::labeled_graph<boost::adjacency_list<boost::vecS, boost::listS, boost::directedS, vertex_data, boost::no_property, boost::no_property, boost::listS>, std::string, boost::defaultS>::remove_vertex(std::string const&) (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967==    by 0x8048ADF: main (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967== 
==26967== Invalid write of size 4
==26967==    at 0x40DFAE8: std::string::_M_mutate(unsigned int, unsigned int, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x40DFC41: std::string::_M_replace_safe(unsigned int, unsigned int, char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x40DFCF8: std::string::assign(char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x416B4D2: (below main) (libc-start.c:226)
==26967==  Address 0x432a0f4 is 12 bytes inside a block of size 20 free'd
==26967==    at 0x402ACFC: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==26967==    by 0x8049127: boost::labeled_graph<boost::adjacency_list<boost::vecS, boost::listS, boost::directedS, vertex_data, boost::no_property, boost::no_property, boost::listS>, std::string, boost::defaultS>::remove_vertex(std::string const&) (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967==    by 0x8048ADF: main (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967== 
==26967== Invalid read of size 4
==26967==    at 0x40DFC60: std::string::_M_replace_safe(unsigned int, unsigned int, char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x40DFCF8: std::string::assign(char const*, unsigned int) (in /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16)
==26967==    by 0x416B4D2: (below main) (libc-start.c:226)
==26967==  Address 0x432a0f4 is 12 bytes inside a block of size 20 free'd
==26967==    at 0x402ACFC: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==26967==    by 0x8049127: boost::labeled_graph<boost::adjacency_list<boost::vecS, boost::listS, boost::directedS, vertex_data, boost::no_property, boost::no_property, boost::listS>, std::string, boost::defaultS>::remove_vertex(std::string const&) (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967==    by 0x8048ADF: main (in /home/A.Romanek/tmp/boost/devel/17_labeled_graph/main)
==26967== 
==26967== 
==26967== HEAP SUMMARY:
==26967==     in use at exit: 16 bytes in 1 blocks
==26967==   total heap usage: 8 allocs, 7 frees, 121 bytes allocated
==26967== 
==26967== LEAK SUMMARY:
==26967==    definitely lost: 16 bytes in 1 blocks
==26967==    indirectly lost: 0 bytes in 0 blocks
==26967==      possibly lost: 0 bytes in 0 blocks
==26967==    still reachable: 0 bytes in 0 blocks
==26967==         suppressed: 0 bytes in 0 blocks
==26967== Rerun with --leak-check=full to see details of leaked memory
==26967== 
==26967== For counts of detected and suppressed errors, rerun with: -v
==26967== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 0 from 0)