Add object check after parsing json input.

VROOM-Project · Oct 28, 2024 · 9caba24 · 9caba24
1 parent cb357b3
commit 9caba24
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -28,6 +28,10 @@
 
 ### Fixed
 
+#### Core solving
+
+- Crash when input is valid JSON but not an object (#1172)
+
 #### Internals
 
 - Iterator type required by `TWRoute::replace` function (#1103)

diff --git a/src/utils/input_parser.cpp b/src/utils/input_parser.cpp
@@ -517,6 +517,10 @@ void parse(Input& input, const std::string& input_str, bool geometry) {
   }
 
   // Main checks for valid json input.
+  if (!json_input.IsObject()) {
+    throw InputException("Input root is not an object.");
+  }
+
   bool has_jobs = json_input.HasMember("jobs") &&
                   json_input["jobs"].IsArray() && !json_input["jobs"].Empty();
   bool has_shipments = json_input.HasMember("shipments") &&