Don't run pre-verification if the thread cannot load classes.
In this situation (typically debuggable), the verifier will
fail if verification of a class requires some classes
to be loaded.
Test: 689-zygote-jit-deopt
Bug: 152552491
Change-Id: I8dd6da58c20dddf334965e6735cd6a7fade7bb97
diff --git a/runtime/jit/jit.cc b/runtime/jit/jit.cc
index f94c51e..df26ca4 100644
--- a/runtime/jit/jit.cc
+++ b/runtime/jit/jit.cc
@@ -879,6 +879,12 @@
ZygoteVerificationTask() {}
void Run(Thread* self) override {
+ // We are going to load class and run verification, which may also need to load
+ // classes. If the thread cannot load classes (typically when the runtime is
+ // debuggable), then just return.
+ if (!self->CanLoadClasses()) {
+ return;
+ }
Runtime* runtime = Runtime::Current();
ClassLinker* linker = runtime->GetClassLinker();
const std::vector<const DexFile*>& boot_class_path =
