diff --git a/asm-commons/src/main/java/org/objectweb/asm/commons/GeneratorAdapter.java b/asm-commons/src/main/java/org/objectweb/asm/commons/GeneratorAdapter.java
index 44227784a65a969433dc996d3207476f6b720ccb..aad219882c3fc6f2b217f95ed68d5cd302420153 100644
--- a/asm-commons/src/main/java/org/objectweb/asm/commons/GeneratorAdapter.java
+++ b/asm-commons/src/main/java/org/objectweb/asm/commons/GeneratorAdapter.java
@@ -741,6 +741,12 @@ public class GeneratorAdapter extends LocalVariablesSorter {
    */
   public void cast(final Type from, final Type to) {
     if (from != to) {
+      if (from.getSort() < Type.BOOLEAN
+          || from.getSort() > Type.DOUBLE
+          || to.getSort() < Type.BOOLEAN
+          || to.getSort() > Type.DOUBLE) {
+        throw new IllegalArgumentException();
+      }
       if (from == Type.DOUBLE_TYPE) {
         if (to == Type.FLOAT_TYPE) {
           mv.visitInsn(Opcodes.D2F);
@@ -781,8 +787,6 @@ public class GeneratorAdapter extends LocalVariablesSorter {
           mv.visitInsn(Opcodes.I2L);
         } else if (to == Type.SHORT_TYPE) {
           mv.visitInsn(Opcodes.I2S);
-        } else {
-          throw new IllegalArgumentException();
         }
       }
     }
diff --git a/asm-commons/src/test/java/org/objectweb/asm/commons/GeneratorAdapterTest.java b/asm-commons/src/test/java/org/objectweb/asm/commons/GeneratorAdapterTest.java
index 46183a6c2e741c7c64576d7845db8b6620341f77..654c75e984b1628c0d79e0b0698aea4efd7bdd2d 100644
--- a/asm-commons/src/test/java/org/objectweb/asm/commons/GeneratorAdapterTest.java
+++ b/asm-commons/src/test/java/org/objectweb/asm/commons/GeneratorAdapterTest.java
@@ -410,6 +410,8 @@ public class GeneratorAdapterTest {
     assertEquals("", new Generator().cast(Type.BYTE_TYPE, Type.INT_TYPE));
     assertEquals("", new Generator().cast(Type.SHORT_TYPE, Type.INT_TYPE));
 
+    assertThrows(
+        IllegalArgumentException.class, () -> new Generator().cast(Type.VOID_TYPE, Type.INT_TYPE));
     assertThrows(
         IllegalArgumentException.class, () -> new Generator().cast(Type.INT_TYPE, Type.VOID_TYPE));
   }