---
url: 'https://adk.nht.io/api/@nhtio/adk/batteries/interfaces/CrashInfo.md'
description: >-
  Information about a crashed isolated guest, reported via
  `IsolationTransport.onCrash`.
---

# Interface: CrashInfo

Defined in: [src/batteries/isolation/types.ts:321](https://github.com/NHTIO/ADK/blob/v1.20260713.1/src/src/batteries/isolation/types.ts#L321)

Information about a crashed isolated guest, reported via `IsolationTransport.onCrash`.

## Properties

| Property                               | Type               | Description                                                                  | Defined in                                                                                                                        |
| -------------------------------------- | ------------------ | ---------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- |
|  `code?`     | `number` | `null` | Process exit code, when known (child\_process transports).                    | [src/batteries/isolation/types.ts:325](https://github.com/NHTIO/ADK/blob/v1.20260713.1/src/src/batteries/isolation/types.ts#L325) |
|  `reason`  | `string`           | Human-readable crash reason (exit signal, uncaught exception message, etc.). | [src/batteries/isolation/types.ts:323](https://github.com/NHTIO/ADK/blob/v1.20260713.1/src/src/batteries/isolation/types.ts#L323) |
|  `signal?` | `string` | `null` | Process exit signal, when known (child\_process transports).                  | [src/batteries/isolation/types.ts:327](https://github.com/NHTIO/ADK/blob/v1.20260713.1/src/src/batteries/isolation/types.ts#L327) |