diff options
| -rw-r--r-- | examples/main/main.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/examples/main/main.cpp b/examples/main/main.cpp index 9af8a74..e9478d5 100644 --- a/examples/main/main.cpp +++ b/examples/main/main.cpp @@ -450,7 +450,10 @@ int main(int argc, char ** argv) { std::string line; bool another_line = true; do { - std::getline(std::cin, line); + if (!std::getline(std::cin, line)) { + // input stream is bad or EOF received + return 0; + } if (line.empty() || line.back() != '\\') { another_line = false; } else { |