Fix an assert during jdwp debugging.
When debugger attaches, we patch entry points of methods in framework code.
During that process, it's possible that some method's declaring class isn't
resolved yet. We need to relax one assert for that case.
Bug: 28630805
Change-Id: I59fd488ad75417a64b52321677ffcac6ccdc5ce1
diff --git a/runtime/instrumentation.cc b/runtime/instrumentation.cc
index 34bc458..61119f8 100644
--- a/runtime/instrumentation.cc
+++ b/runtime/instrumentation.cc
@@ -687,8 +687,7 @@
}
}
-void Instrumentation::UpdateMethodsCode(ArtMethod* method, const void* quick_code) {
- DCHECK(method->GetDeclaringClass()->IsResolved());
+void Instrumentation::UpdateMethodsCodeImpl(ArtMethod* method, const void* quick_code) {
const void* new_quick_code;
if (LIKELY(!instrumentation_stubs_installed_)) {
new_quick_code = quick_code;
@@ -710,6 +709,18 @@
UpdateEntrypoints(method, new_quick_code);
}
+void Instrumentation::UpdateMethodsCode(ArtMethod* method, const void* quick_code) {
+ DCHECK(method->GetDeclaringClass()->IsResolved());
+ UpdateMethodsCodeImpl(method, quick_code);
+}
+
+void Instrumentation::UpdateMethodsCodeFromDebugger(ArtMethod* method, const void* quick_code) {
+ // When debugger attaches, we may update the entry points of all methods of a class
+ // to the interpreter bridge. A method's declaring class might not be in resolved
+ // state yet in that case.
+ UpdateMethodsCodeImpl(method, quick_code);
+}
+
bool Instrumentation::AddDeoptimizedMethod(ArtMethod* method) {
if (IsDeoptimizedMethod(method)) {
// Already in the map. Return.