panic(main thread): Segmentation fault at address 0x7FFFC8321942

[PrinOrange]

How can we reproduce the crash?

First, create a new project, and install the gpu.js, the gpu.js is a opensource calculation acceleration library for javascript.

bun i gpu.js

Then, write the code in index.ts and run it.

import { GPU } from 'gpu.js';

const gpu = new GPU();
const multiplyMatrix = gpu.createKernel(function(a: number[][], b: number[][]) {
  let sum = 0;
  for (let i = 0; i < 512; i++) {
    sum += a[this.thread.y][i] * b[i][this.thread.x];
  }
  return sum;
}).setOutput([512, 512]);

const c = multiplyMatrix(5, 5) as number[][];
console.log(c);

Then it crashed.

Relevant log output

PS E:\frontend-projects\ts-deduction> bun run index.tsx
107 |         return opts[p] || p;
108 |       })
109 |     );
110 |     tries.push(n);
111 |     try {
112 |       b = opts.path ? requireFunc.resolve(n) : requireFunc(n);
                                                     ^
TypeError: LoadLibrary failed: ¨R`þ¥c^(DLL)
      at bindings (E:\frontend-projects\ts-deduction\node_modules\bindings\bindings.js:112:48)
      at E:\frontend-projects\ts-deduction\node_modules\gl\src\javascript\native-gl.js:1:7
      at E:\frontend-projects\ts-deduction\node_modules\gl\src\javascript\webgl-rendering-context.js:4:42
      at E:\frontend-projects\ts-deduction\node_modules\gl\src\javascript\node-index.js:3:32
      at E:\frontend-projects\ts-deduction\node_modules\gl\index.js:4:10
      at E:\frontend-projects\ts-deduction\node_modules\gpu.js\src\backend\headless-gl\kernel.js:1:7     
      at E:\frontend-projects\ts-deduction\node_modules\gpu.js\src\gpu.js:5:9
      at E:\frontend-projects\ts-deduction\node_modules\gpu.js\src\index.js:1:9

Bun v1.1.37-canary.33+746cf2cf0 (Windows x64)
============================================================
Bun Canary v1.1.37-canary.33 (746cf2cf) Windows x64
Windows v.win10_fe
CPU: sse42 avx avx2 avx512
Args: "C:\Users\PrinOrange\AppData\Roaming\npm\node_modules\bun\bin\bun.exe" "run" "index.tsx"
Features: jsc transpiler_cache(2) tsconfig(2) process_dlopen
Builtins: "bun:main" "node:fs" "node:path" "node:string_decoder" "node:util/types" 
Elapsed: 267ms | User: 62ms | Sys: 62ms
RSS: 0.14GB | Peak: 0.14GB | Commit: 0.18GB | Faults: 34249

panic(main thread): Segmentation fault at address 0x7FFFC8321942
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

Stack Trace (bun.report)

Bun v1.1.37-canary (746cf2c) on windows x86_64 [RunCommand]

Segmentation fault at address 0x7FFFC0A51942

• 1 unknown/js code
• ??? at 0x5f3b5 in ntdll.dll
• ??? at 0x5f0ab in ntdll.dll
• ??? at 0x5ef8d in ntdll.dll
• ??? at 0x1e3eb in KERNEL32.DLL
• Global.zig:123: exit
• javascript.zig:1410: globalExit
• javascript.zig:1322: eventLoop
• bindings.cpp:4946: JSC__VM__holdAPILock
• shimmer.zig:201: cppFn

Features: process_dlopen, jsc, tsconfig

[github-actions]

Thank you for reporting this crash.

For Bun's internal tracking, this issue is BUN-8RS.