diff options
Diffstat (limited to 'runtime/openjdkjvmti/transform.cc')
| -rw-r--r-- | runtime/openjdkjvmti/transform.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/runtime/openjdkjvmti/transform.cc b/runtime/openjdkjvmti/transform.cc index 36421b9137..bd52cbb7f9 100644 --- a/runtime/openjdkjvmti/transform.cc +++ b/runtime/openjdkjvmti/transform.cc @@ -109,6 +109,13 @@ jvmtiError Transformer::RetransformClasses(ArtJvmTiEnv* env, std::vector<ArtClassDefinition> definitions; jvmtiError res = OK; for (jint i = 0; i < class_count; i++) { + jboolean is_modifiable = JNI_FALSE; + res = env->IsModifiableClass(classes[i], &is_modifiable); + if (res != OK) { + return res; + } else if (!is_modifiable) { + return ERR(UNMODIFIABLE_CLASS); + } ArtClassDefinition def; res = FillInTransformationData(env, classes[i], &def); if (res != OK) { |