called `Option::unwrap()` on a `None` value on language.rs

[korewaChino]

Check for existing issues

• [X] Completed

Describe the bug / provide steps to reproduce it

Trigger grammar parser, crashes randomly. Type in text in a language with grammar definitions

Environment

Zed: v0.148.1 (Zed) OS: Linux Wayland ultramarine 40 Memory: 15.5 GiB Architecture: x86_64 GPU: AMD Radeon RX 580 Series (RADV POLARIS10) || radv || Mesa 24.1.6

If applicable, add mockups / screenshots to help explain present your vision of the feature

No response

If applicable, attach your Zed.log file to this issue.

Zed.log

[2024-08-26T02:01:44+07:00 ERROR assistant] no worktrees when constructing ProjectLspAdapterDelegate
[2024-08-26T02:01:48+07:00 ERROR language::syntax_map] error parsing text: failed to parse
[2024-08-26T02:01:49+07:00 ERROR language::syntax_map] error parsing text: failed to parse
[2024-08-26T02:02:02+07:00 ERROR language::syntax_map] error parsing text: failed to parse
[2024-08-26T02:02:02+07:00 ERROR zed::reliability] {
  "thread": "main",
  "payload": "called `Option::unwrap()` on a `None` value",
  "location_data": {
    "file": "crates/language/src/language.rs",
    "line": 1523
  },
  "backtrace": [
    "__libc_start_call_main",
    "__libc_start_main_alias_1"
  ],
  "app_version": "0.148.1",
  "release_channel": "Zed",
  "os_name": "Linux Wayland",
  "os_version": "ultramarine 40",
  "architecture": "x86_64",
  "panicked_on": 1724612522997,
  "installation_id": "ca25f3d1-9acb-49e1-8891-c46f380343a9",
  "session_id": "7fd9a14a-ffa7-47f6-9cbc-71d291f34de1"
}
fish: Job 1, '/usr/libexec/zed-editor' terminated by signal SIGABRT (Abort)