"Merge PR 2574"

src/core/arm/dynarmic/arm_dynarmic.cpp

@@ -248,6 +248,9 @@ void ARM_Dynarmic::LoadContext(const ThreadContext& ctx) {
 }
 
 void ARM_Dynarmic::PrepareReschedule() {
+    if (jit == nullptr)
+        return;
+
     jit->HaltExecution();
 }