Prevent empty snake yaml constructor, fixes #2153

Signed-off-by: Ondrej Dockal <odockal@redhat.com>
eclipse · Feb 16, 2022 · fd6d8b7 · fd6d8b7
1 parent 986c8e9
commit fd6d8b7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.../src/org/eclipse/reddeer/junit/internal/configuration/reader/JSONConfigurationReader.java b/.../src/org/eclipse/reddeer/junit/internal/configuration/reader/JSONConfigurationReader.java
@@ -30,6 +30,7 @@
 import org.eclipse.reddeer.junit.requirement.configuration.RequirementConfiguration;
 import org.json.JSONObject;
 import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.SafeConstructor;
 
 import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.databind.JsonMappingException;
@@ -85,7 +86,7 @@ public List<RequirementConfiguration> loadConfigurations(File file) {
 
 	@SuppressWarnings("unchecked")
 	private String convertYamlToJson(File file) throws FileNotFoundException {
-		Map<String,Object> map= (Map<String, Object>) new Yaml().load(new FileReader(file));
+		Map<String,Object> map= (Map<String, Object>) new Yaml(new SafeConstructor()).load(new FileReader(file));
 		JSONObject jsonObject = new JSONObject(map);
 		return jsonObject.toString();
 	}