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From: | "Brian Bull" <b DOT bull AT niwa DOT cri DOT nz> |
To: | cygwin AT cygwin DOT com |
Date: | Fri, 11 Jan 2002 17:16:17 +1300 |
MIME-Version: | 1.0 |
Subject: | funny strstream bug (yes I know it's deprecated) |
Message-ID: | <3C3F1DE1.27170.AB0B7BB@localhost> |
X-mailer: | Pegasus Mail for Win32 (v3.12c) |
People probably don't care about strstream any more but I still thought this was an interesting one. Self contained bug example follows: --------------------------------------- #include <string> #include <strstream> int main(){ std::string fred = " some_spaces_precede_a_single_exceedingly_long_word 1 "; istrstream arguments((fred+" ").c_str()); std::string base; arguments >> base; int L; arguments >> L; cerr << "L " << L << '\n'; } // Expected output: L 1 // Actual output on my system: L 0 (??!!) ---------------------------------------- Puzzlingly, the code can be made to work by replacing the words 'exceedingly long' by 'short' in std::string fred. I'm running today's download of Cygwin and gcc on Win2000. Any enlightenment welcome. Yours Brian Bull -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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