Add extra debugging information to non-null assertion

immunant · Jun 15, 2024 · 3a5ab91 · 3a5ab91
1 parent 3b030da
commit 3a5ab91
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/pdg/src/builder.rs b/pdg/src/builder.rs
@@ -282,7 +282,15 @@ pub fn add_node(
     let node_id = graphs.graphs[graph_id].nodes.push(node);
 
     // Assert that we're not mixing null and non-null pointers
-    assert!(graphs.graphs[graph_id].is_null == ptr_is_null);
+    assert!(
+        graphs.graphs[graph_id].is_null == ptr_is_null,
+        "graph[{}].is_null == {:?} != {:x?} for {:?}:{:?}",
+        graph_id,
+        graphs.graphs[graph_id].is_null,
+        ptr,
+        event,
+        event_metadata
+    );
 
     update_provenance(
         provenances,