```
                            var array = new Array();

                            array[0] = "aaa";
                            array[1] = "aaa";
```

ICE: Assertion 'ECMA_STRING_IS_REF_EQUALS_TO_ONE (string_p)' failed at D:\developdirectory\3rdparty\libjerryscript\jerry-core\ecma\base\ecma-literal-storage.c(ecma_free_string_list):77.
Error: ERR_FAILED_INTERNAL_ASSERTION
ICE: Assertion 'ECMA_STRING_IS_REF_EQUALS_TO_ONE (string_p)' failed  error
This is a GitHub Issue
repo:jerryscript
owner:jerryscript-project
Title : ICE: Assertion 'ECMA_STRING_IS_REF_EQUALS_TO_ONE (string_p)' failed  error
Issue date:

--- start body ---
```
                            var array = new Array();

                            array[0] = "aaa";
                            array[1] = "aaa";
```

ICE: Assertion 'ECMA_STRING_IS_REF_EQUALS_TO_ONE (string_p)' failed at D:\developdirectory\3rdparty\libjerryscript\jerry-core\ecma\base\ecma-literal-storage.c(ecma_free_string_list):77.
Error: ERR_FAILED_INTERNAL_ASSERTION
--- end body ---

An internal compiler error (ICE) in JerryScript occurs when an assertion fails due to improper handling of string references. This could potentially lead to application crashes or undefined behavior when manipulating arrays with string literals.