Fix runtime deinit sequence. (#3227)

runtime/src/main/cpp/Memory.cpp

@@ -1552,7 +1552,6 @@ MemoryState* suspendMemory() {
 }
 
 void resumeMemory(MemoryState* state) {
-    RuntimeAssert(::memoryState == nullptr, "Cannot schedule on existing state");
     ::memoryState = state;
 }
 
@@ -2489,7 +2488,6 @@ MemoryState* InitMemory() {
 }
 
 void DeinitMemory(MemoryState* memoryState) {
-  ::memoryState = memoryState;
   deinitMemory(memoryState);
 }
 

runtime/src/main/cpp/Runtime.cpp

@@ -101,6 +101,7 @@ RuntimeState* initRuntime() {
 }
 
 void deinitRuntime(RuntimeState* state) {
+  ResumeMemory(state->memoryState);
   bool lastRuntime = atomicAdd(&aliveRuntimesCount, -1) == 0;
   InitOrDeinitGlobalVariables(DEINIT_THREAD_LOCAL_GLOBALS);
   if (lastRuntime)