Merge remote-tracking branch 'Qeole/pr/crash-colors'

2022-02-15 20:44:41 +11:00 · 2022-02-15 20:44:41 +11:00 · d3f9358fdb
commit d3f9358fdb
parent b030fc4c07 3abf2b8260
1 changed files with 3 additions and 0 deletions
--- a/src/face_registry.cc
+++ b/src/face_registry.cc
@ -25,6 +25,9 @@ static FaceRegistry::FaceSpec parse_face(StringView facedesc)
        throw runtime_error(invalid_face_error.str());

    auto colors_end = std::min(attr_it, base_it);
+    if (underline_it != facedesc.end()
+        and underline_it > colors_end)
+        throw runtime_error(invalid_face_error.str());

    auto parse_color = [](StringView spec) {
        return spec.empty() ? Color::Default : str_to_color(spec);