booster::regex_search usage

[masaoliou]

I am trying to catch the first occurrence of characters between two slashes /. booster::regex_search yields correct result from the short string but wrong result from the long string as shown in the following code.

#include <booster/regex.h>
#include <fstream>
const char *s[]=
{
    "/a/b/c/d"
    ,"/w/x/y/z/se1BoTdXG8sdR-G3or8wTOVpO2kRwNWkaG5yauoIeHqv_otH9D00i1xILrrG7lEl9HVMKA"
};
int main()
{
    std::ofstream of("/tmp/log",std::ios_base::out);
    booster::smatch match_result;
    for(int i=0;i <= 1;++i){
        if(booster::regex_search(std::string(s[i]),match_result,booster::regex("/([^/]+)"))){
            for(int j=0;j <match_result.size();++j)
                of << "|" << match_result[j].str() << "|" << std::endl;
        }
    }
    of.close();
    return 0;
}

output (the 0's denote occurrences of binary zero, \0):

|/a|
|a|
|00|
|0|