Latest patch from ASM master

See spring-projectsgh-29910
ImmortalBug0 · Feb 14, 2023 · 33b329e · 33b329e
1 parent b233163
commit 33b329e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/spring-core/src/main/java/org/springframework/asm/Frame.java b/spring-core/src/main/java/org/springframework/asm/Frame.java
@@ -367,11 +367,12 @@ private static int getAbstractTypeFromDescriptor(
             typeValue = REFERENCE_KIND | symbolTable.addType(internalName);
             break;
           default:
-            throw new IllegalArgumentException();
+            throw new IllegalArgumentException(
+                "Invalid descriptor fragment: " + buffer.substring(elementDescriptorOffset));
         }
         return ((elementDescriptorOffset - offset) << DIM_SHIFT) | typeValue;
       default:
-        throw new IllegalArgumentException();
+        throw new IllegalArgumentException("Invalid descriptor: " + buffer.substring(offset));
     }
   }