#2219 std::endl results in crash

[Nils Ehmke]

I tried to compile following program

#include <iostream>

int main () {
    for (int idx = 0; idx < 5; idx++) {
        std::cout << "Hello World" << std::endl;
    }
    return 0;
}

using the following commands

g++ example.cpp -o example.exe
example.exe

The program crashes with a meaningful report from Windows that the program just stopped to work. If I remove std::endl the program does not crash though.

Could be related to #1678 - however there is no solution in the given ticket that would solve my problem.