std::wfilebuf extracts more than 1 character from a 1 byte file ---------------------------------------------------------------
Key: STDCXX-333 URL: https://issues.apache.org/jira/browse/STDCXX-333 Project: C++ Standard Library Issue Type: Bug Components: 27. Input/Output Affects Versions: 4.1.3 Environment: gcc 3.2.3 on Linux Reporter: Mark Brown I get an an abort when I run the following program on Linux. #include <cassert> #include <fstream> #include <iostream> int main () { { std::filebuf fb; fb.open ("file", std::ios::out); fb.sputc ('a'); } std::wfilebuf fb; fb.pubimbue (std::locale ("en_US.UTF-8")); fb.open ("file", std::ios::in); const int c[] = { fb.sbumpc (), fb.sgetc () }; std::cout << c [0] << ' ' << c [1] << std::endl; assert (L'a' == c [0]); assert (std::wfilebuf::traits_type::eof () == c [1]); } test: test.cpp:21: int main(): Assertion `std::wfilebuf::traits_type::eof () == c [1]' failed. Aborted -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.