id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
10383,Wrongly character was replaced when using boost::regex,tamber@…,John Maddock,"Hi,
When I used regex_replace function to replace whitespace character in one string, I found that another character(0xa0 in memory) was also replaced.

The follow is my verification code:

int main(int argc, _TCHAR* argv[])
{
    boost::regex whitespace_re(""\\s+"");
    string instr = ""a c d f"";
    cout << ""Before replace instr:"" << instr << endl;
    instr = boost::regex_replace(instr, whitespace_re, ""-"");
    cout << ""After replaced instr: "" << instr << endl; 

    string instr2 = ""abcdef"";
    instr2[0]= 0xa0;
    instr2[2]= 0xa0;
    cout << ""Before replace instr2:"" << instr2 << endl;
    instr2 = boost::regex_replace(instr2, whitespace_re, ""-"");
    cout << ""After replaced instr2: "" << instr2 << endl; 
    return 0;
}

And the output is attached.
Develop Environment:
Windows 7 Professional(language is Einglish U.S.), VS2005.

",Bugs,closed,To Be Determined,regex,Boost 1.48.0,Problem,invalid,regex replace,