[ https://issues.apache.org/jira/browse/STDCXX-1062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Farid Zaripov reassigned STDCXX-1062: ------------------------------------- Assignee: Farid Zaripov > std::vector<bool>::at() throws the wrong exception > -------------------------------------------------- > > Key: STDCXX-1062 > URL: https://issues.apache.org/jira/browse/STDCXX-1062 > Project: C++ Standard Library > Issue Type: Bug > Components: 23. Containers > Affects Versions: 4.2.1, 4.2.x, 4.3.x > Environment: Solaris 10 and 11 > RedHat Linux, OpenSuSE Linux > Defect is independent of platform and/or compiler > Reporter: Stefan Teleman > Assignee: Farid Zaripov > Labels: conformance, standard > Fix For: 4.2.2, 4.2.x, 4.3.x, 5.0.0 > > Attachments: stdcxx-1062.patch > > > The std::vector<bool>::at() specialization throws the wrong exception: > {code:title=test.cc|borderStyle=solid} > #include <iostream> > #include <vector> > #include <stdexcept> > static const size_t maxlen = 10; > int main() > { > size_t i; > bool b; > int r; > int ret = 0; > int x = 0; > std::vector<int> vi(maxlen, 1); > std::vector<bool> vb(maxlen, false); > try > { > r = vi.at (12); > } > catch (std::out_of_range& e) > { > std::cerr << "std::vector<int>::at(12): OK" << std::endl; > ++x; > } > catch (std::exception& e) > { > std::cerr << "std::vector<int>::at(12): wrong exception: " > << e.what() << std::endl; > ++ret; > ++x; > } > catch ( ... ) > { > std::cerr << "std::vector<int::>at(12): wrong exception!" > << std::endl; > ++ret; > ++x; > } > try > { > b = vb.at(12); > } > catch (std::out_of_range& e) > { > std::cerr << "std::vector<bool>::at(12): OK" << std::endl; > ++x; > } > catch (std::exception& e) > { > std::cerr << "std::vector<bool>::at(12): wrong exception: " > << e.what() << std::endl; > ++ret; > ++x; > } > catch ( ... ) > { > std::cerr << "std::vector<boolt>::at(12): wrong exception!" > << std::endl; > ++ret; > ++x; > } > if (x == 0) > { > std::cerr << "no exception was thrown" << std::endl; > ++ret; > } > return ret; > } > {code} > 1. Output from GCC 4.5.0 on OpenSuSE Linux 11.3: > {noformat} > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:04][1028]>> ./test-gcc > std::vector<int>::at(12): OK > std::vector<bool>::at(12): OK > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:16][1029]>> echo $status > 0 > {noformat} > 2. Output from SunPro C++ 12.2 with libCstd (default): > {noformat} > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:25][1032]>> ./test-cstd > std::vector<int>::at(12): OK > std::vector<bool>::at(12): OK > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:29][1033]>> echo $status > 0 > {noformat} > 3. Output from Intel C++ 12.10: > {noformat} > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:39:33][1053]>> ./test-icc > std::vector<int>::at(12): OK > std::vector<bool>::at(12): OK > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:39:36][1054]>> echo $status > 0 > {noformat} > 4. Output from SunPro C++ 12.2 with our patched stdcxx: > {noformat} > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:31][1034]>> ./test-stdcxx > std::vector<int>::at(12): OK > std::vector<bool>::at(12): OK > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:35][1035]>> echo $status > 0 > {noformat} > 5. Output from Pathscale 4.0.12.1 (which didn't patch stdcxx): > {noformat} > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:37][1036]>> ./test-pathscale > std::vector<int>::at(12): OK > std::vector<bool>::at(12): wrong exception: > /opt/pathscale/ekopath-4.0.12.1/include/4.0.12.1/stl/vector:1236: > std::vector<bool, _Allocator>::reference std::vector<bool, > _Allocator>::at(typename _Allocator::size_type) [with _Allocator = > std::allocator<bool>]: length error: size 12 out of range [0, 10) > [steleman@darthvader][/src/steleman/programming/stdcxx-ss122/bugfixes-sunw/vector.bool][02/16/2012 > 15:37:42][1037]>> echo $status > 1 > {noformat} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira