Use-after-free crash bug in IL2CPP

static void PopulateArrayGenericMethods(Il2CppClass* klass, uint16_t offset, const GenericArrayMethods& genericArrayMethods)
    {
        for (int i = 0; i < klass->interface_offsets_count; i++)
        {
            Il2CppClass* interfaceType = klass->interfaceOffsets[i].interfaceType;
            if (!interfaceType->generic_class)
                continue;

            Il2CppClass* interfaceDefinition = GenericClass::GetTypeDefinition(interfaceType->generic_class);

            Il2CppGenericContext context = { 0 };
            context.method_inst = MetadataCache::GetGenericInst(&interfaceType->generic_class->context.class_inst->type_argv[0], 1);

            for (GenericArrayMethods::const_iterator iter = genericArrayMethods.begin(); iter != genericArrayMethods.end(); ++iter)
            {
Crash ==>       if (iter->interfaceMethodDefinition->klass != interfaceDefinition) 

    static size_t GetArrayGenericMethodsCount()
    {
        if (s_GenericArrayMethods.size() == 0)
            CollectGenericArrayMethods(s_GenericArrayMethods);

        return s_GenericArrayMethods.size();
    }