08a2f1ef1c - platform/art

commit: 08a2f1ef1ca41527091c2c3d1640ec312413dbb2
[log]
author: Almaz Mingaleev <mingaleev@google.com>
Thu Apr 24 15:01:21 2025 +0100
committer: Treehugger Robot <android-test-infra-autosubmit@system.gserviceaccount.com>
Tue Apr 29 11:13:10 2025 -0700
tree: 319330918c1039a14941218221d86e3052a7bffe
parent: 1b4f99626e096a7366a028e7423602e505972f82 [diff]

Prevent JNI APIs from modifying static final fields.

Crash runtime if an SetStatic<Type>Field method tries to overwrite
static final field's value.

Bug: 383285151
Flag: EXEMPT target sdk guarded
Test: ./art/tools/run-libcore-test.sh --host
Test: ./art/test/testrunner/testrunner.py -b --host --64
Change-Id: I808c5e4e732c919dc59ba4ba871a5d702e6342e7

runtime/jni/jni_internal.cc[diff]
runtime/mirror/field-inl.h[diff]
runtime/mirror/field.h[diff]
runtime/native/java_lang_reflect_Field.cc[diff]
runtime/well_known_classes.cc[diff]
runtime/well_known_classes.h[diff]

6 files changed