Obfuscated script crashing when both mangled identifiers and string array are enabled.

Relevant gulp options below:

```
{
compact: true,
controlFlowFlattening: false,
deadCodeInjection: false,
debugProtection: true,
debugProtectionInterval: false,
disableConsoleOutput: true,
identifierNamesGenerator: 'mangled',
log: false,
renameGlobals: true,
selfDefending: false,
splitStrings: true,
splitStringsChunkLength: 3,
stringArray: false,
stringArrayEncoding: false,
rotateStringArray: true,
stringArrayThreshold: 1.00,
transformObjectKeys: true,
unicodeEscapeSequence: false
}
```

`stringArray` seems the culprit here. Disabling any other other primary suspects, such as `renameGlobals` and `debugProtection`, did not fix the issue. Thanks!

The report provides only a Gulp configuration; start by reproducing the crash with mangled identifiers and stringArray enabled, then compare it with stringArray disabled. No files, tests, input script, or error output are named. Done means identifying and correcting the incompatibility and confirming the configuration no longer crashes.

Written by the indexing model from the issue text.