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e10101347c
Fixes #28136 Closes #28415 Publish symcache to GCS and generate trace URL during panic. ``` ============================================================ Deno has panicked. This is a bug in Deno. Please report this at https://github.com/denoland/deno/issues/new. If you can reliably reproduce this panic, include the reproduction steps and re-run with the RUST_BACKTRACE=1 env var set and include the backtrace in your report. Platform: windows x86_64 Version: 2.2.5 Args: ["C:\Users\divy\.deno\bin\deno.exe"] View stack trace at: https://panic.deno.com/v2.2.5/aarch64-apple-darwin/gszD49_B4utrqB4vrrqBozirqB49prqBwjkwqBw_jBg31Cw5tCg5sDoo3pqB41sDgkkB ``` ## Design <img src=https://github.com/user-attachments/assets/396d53cd-1fe7-4d88-9ecd-ea7b74a9a1ed height=500> Example: `https://panic.deno.com/v2.2.3/aarch64-apple-darwin/g4couawkboxb4tbg9oHwqbw6a` Stack walking and symbolicate code is at https://github.com/denoland/panic/
28 lines
828 B
TypeScript
28 lines
828 B
TypeScript
// Copyright 2018-2025 the Deno authors. MIT license.
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// deno-lint-ignore-file no-console
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import { createSymcache } from "jsr:@deno/panic@0.1.0";
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import path from "node:path";
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// Generate symcache for the current Deno executable.
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let debugFile = Deno.execPath();
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if (Deno.build.os === "windows") {
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debugFile = debugFile.replace(/\.exe$/, ".pdb");
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} else if (Deno.build.os === "darwin") {
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const resolvedPath = Deno.realPathSync(`${debugFile}.dSYM`);
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const { name } = path.parse(resolvedPath);
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debugFile = path.join(resolvedPath, "Contents/Resources/DWARF", name);
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}
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const outfile = Deno.args[0];
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if (!outfile) {
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console.error("Usage: ./target/release/deno -A create_symcache.ts <outfile>");
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Deno.exit(1);
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}
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const symcache = createSymcache(Deno.readFileSync(debugFile));
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Deno.writeFileSync(outfile, symcache);
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