[Linux] Copilot CLI crashes on editing big diffs

[pscabot]

Describe the bug

In versions 1.0.43 through 1.0.46 (maybe also in earlier versions - didn't check), Copilot CLI crashes in src/runtime/diff/src/lib.rs:69:44 when trying to edit a large file with big diffs.
The file has 14950 lines with 8 pending hunks with 850 inserts and 3 delitions.
I can't say what was the additional edit which caused the crash,

Affected version

1.043

Steps to reproduce the behavior

No response

Expected behavior

Don't crash - ever :-)

Additional context

• OS: Ubunto 24.04
• Arch: x86_64
• Shell: bash under zellij

[pscabot]

Tried to understand what exactly caused the crash. I committed the changes and tried again to continue the work in a new session and crashed again. Resumed the session and asked the agent what was the last command it attempted before the crash. It reported the command was apply_patch