Segfault in Vite dev server

[mattdw]

How can we reproduce the crash?

This happened during a hot reload in the Svelte/Vite dev server run via bun run dev, directly after a jujutsu/jj operation which I imagine looked like a git rebase or amend.

Relevant log output

============================================================
Bun v1.2.13 (64ed68c9) Windows x64
Windows v.win11_dt
CPU: sse42 avx avx2
Args: "C:\ProgramData\chocolatey\lib\bun\tools\bun-windows-x64\bun.exe" "E:\code\cheat-codes\node_modules\vite\bin\vite.js" "dev"
Features: Bun.stderr(2) Bun.stdin(2) Bun.stdout(2) http_server(13) jsc spawn(2) transpiler_cache(9) tsconfig(2) tsconfig_paths process_dlopen 
Builtins: "bun:main" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:crypto" "node:dns" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:perf_hooks" "node:process" "node:querystring" "node:readline" "node:stream" "node:tls" "node:tty" "node:url" "node:util" "node:zlib" "node:worker_threads" "ws" "node:v8" 
Elapsed: 7573479ms | User: 22718ms | Sys: 14718ms
RSS: 0.47GB | Peak: 0.55GB | Commit: 4.96GB | Faults: 1099589

Stack Trace (bun.report)

Bun v1.2.13 (64ed68c) on windows x86_64 [RunAsNodeCommand]

Segmentation fault at address 0xFFFFFFFFFFFFFFFF

• array_hash_map.zig:787: getOrPutContextAdapted
• JSCJSValue.h:752: JSC::ensureStillAliveHere

Features: transpiler_cache, process_dlopen, Bun.stderr, Bun.stdin, Bun.stdout, dotenv, http_server, jsc, spawn

_{Sentry Issue: BUN-CBK}

[github-actions]

@mattdw, the latest version of Bun is v1.2.15, but this crash was reported on Bun v1.2.13.

Are you able to reproduce this crash on the latest version of Bun?

bun upgrade

[mattdw]

It's the first time I've seen it, will upgrade and report back if it occurs again.