regex_token_iterator crashes

[anonymous]

The following code crashes.

#include <iostream>

#include <boost/xpressive/xpressive.hpp>

using namespace boost;

using namespace xpressive;

int main() {

std::string str("This is his face");

sregex rx = sregex::compile("
w+");

int subs[] = {-1, 0};

sregex_token_iterator begin(str.begin(), str.end(), rx, subs), end;

sregex_token_iterator copy = begin;

for( ; begin != end; ++begin) {

std::cout << *begin << std::endl;

}

}

[eric@…]

patch for boost/xpressive/detail/core/state.hpp

[Thomas Witt]

Removed .txt extension

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