diff options
Diffstat (limited to 'src/ipa/rpi/controller')
| -rw-r--r-- | src/ipa/rpi/controller/controller.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/ipa/rpi/controller/controller.cpp b/src/ipa/rpi/controller/controller.cpp index fa172113..14d245da 100644 --- a/src/ipa/rpi/controller/controller.cpp +++ b/src/ipa/rpi/controller/controller.cpp @@ -56,6 +56,9 @@ int Controller::read(char const *filename) } std::unique_ptr<YamlObject> root = YamlParser::parse(file); + if (!root) + return -EINVAL; + double version = (*root)["version"].get<double>(1.0); target_ = (*root)["target"].get<std::string>("bcm2835"); |