Window unexpectedly closed

Bug Reports
1

Describe the Bug

Crashed unexpectedly during normal operation

Steps to Reproduce

Open - Edit - Crash

Screenshots / Screen Recordings

1753264933572.png
1753264933572.png421×184 5.31 KB

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

版本: 1.2.4 (user setup)
提交: 1.99.3
日期: a8e95743c5268be73767c46944a71f4465d05c90
Electron: 2025-07-10T17:09:01.383Z
ElectronBuildId: 34.5.1
Chromium: undefined
Node.js: 132.0.6834.210
V8: 20.19.0
OS: 13.2.152.41-electron.0

Does this stop you from using Cursor

Yes - Cursor is unusable

2

Hey, does the same thing happen in other projects?

3

No, it only exists in this particular project.

4

I think this might be related to a large amount of your chat history. To resolve the issue, try manually deleting most of the history. You can also try renaming the project or moving it. This will help you quickly clear the history.