1 files changed, 2 insertions, 1 deletions
diff --git a/launcher/minecraft/Library_test.cpp b/launcher/minecraft/Library_test.cpp
index 47531ad6f3..76f8547924 100644
--- a/launcher/minecraft/Library_test.cpp
+++ b/launcher/minecraft/Library_test.cpp
@@ -15,7 +15,8 @@ private:
     {
         auto path = QFINDTESTDATA(file);
         QFile jsonFile(path);
-        jsonFile.open(QIODevice::ReadOnly);
+        if (!jsonFile.open(QIODevice::ReadOnly))
+            return nullptr;
         auto data = jsonFile.readAll();
         jsonFile.close();
         ProblemContainer problems;