util: inspect objects with throwing Symbol.toStringTag

`util.inspect()` should handle all kinds of input, even if it is
not well defined. Throwing is something that is meant to be worked
around in all known cases. This fixes issues inspecting objects
where accessing the Symbol.toStringTag would cause an error. The
symbol is just ignored in that case.

Refs: nodejs#55539
Refs: nodejs#55544

Author: BridgeAR

lib/internal/util/inspect.js

@@ -1186,7 +1186,14 @@ function formatRaw(ctx, value, recurseTimes, typedArray) {
     protoProps = undefined;
   }
 
-  let tag = value[SymbolToStringTag];
+  let tag = '';
+
+  try {
+    tag = value[SymbolToStringTag];
+  } catch {
+    // Ignore error.
+  }
+
   // Only list the tag in case it's non-enumerable / not an own property.
   // Otherwise we'd print this twice.
   if (typeof tag !== 'string' ||

test/parallel/test-util-inspect.js

@@ -1646,7 +1646,7 @@ util.inspect(process);
     }
   }
 
-  assert.throws(() => util.inspect(new ThrowingClass()), /toStringTag error/);
+  assert.strictEqual(util.inspect(new ThrowingClass()), 'ThrowingClass {}');
 
   const y = {
     get [Symbol.toStringTag]() {
@@ -1655,7 +1655,11 @@ util.inspect(process);
   };
   const x = { y };
   y.x = x;
-  assert.throws(() => util.inspect(x), /TypeError: Converting circular structure to JSON/);
+
+  assert.strictEqual(
+    util.inspect(x),
+    '<ref *1> {\n  y: { x: [Circular *1], Symbol(Symbol.toStringTag): [Getter] }\n}'
+  );
 
   class NotStringClass {
     get [Symbol.toStringTag]() {