From b4b0f533a9d3b65ff0ac53c296d617c69f99c876 Mon Sep 17 00:00:00 2001
From: cursey <cursey@live.com>
Date: Mon, 27 Dec 2021 01:02:05 -0800
Subject: [PATCH] Validate vcpkg features

---
 src/cmake_generator.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/cmake_generator.cpp b/src/cmake_generator.cpp
index ed0d59f..ea9df19 100644
--- a/src/cmake_generator.cpp
+++ b/src/cmake_generator.cpp
@@ -614,6 +614,11 @@ void generate_cmake(const char *path, const parser::Project *parent_project) {
             if (!vcpkg_valid_identifier(package.name)) {
                 throw std::runtime_error("Invalid vcpkg package name '" + package.name + "'");
             }
+            for (const auto &feature : package.features) {
+				if (!vcpkg_valid_identifier(feature)) {
+					throw std::runtime_error("Invalid vcpkg package feature '" + feature + "'");
+				}
+            }
             if (package.features.empty()) {
                 ofs << "    \"" << package.name << '\"';
             } else {