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fix-stack-trace-segv
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46 Commits

Author SHA1 Message Date
taylor.fish
edf13bd91d Refactor BabyList (#22502) 
(For internal tracking: fixes STAB-1129, STAB-1145, STAB-1146,
STAB-1150, STAB-1126, STAB-1147, STAB-1148, STAB-1149, STAB-1158)

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
 2025-09-09 20:41:10 -07:00
taylor.fish
437e15bae5 Replace catch bun.outOfMemory() with safer alternatives (#22141) 
Replace `catch bun.outOfMemory()`, which can accidentally catch
non-OOM-related errors, with either `bun.handleOom` or a manual `catch
|err| switch (err)`.

(For internal tracking: fixes STAB-1070)

---------

Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
 2025-08-26 12:50:25 -07:00
Dylan Conway
8fad98ffdb Add Bun.YAML.parse and YAML imports (#22073) 
### What does this PR do?
This PR adds builtin YAML parsing with `Bun.YAML.parse`
```js
import { YAML } from "bun";
const items = YAML.parse("- item1");
console.log(items); // [ "item1" ]
```

Also YAML imports work just like JSON and TOML imports
```js
import pkg from "./package.yaml"
console.log({ pkg }); // { pkg: { name: "pkg", version: "1.1.1" } }
```
### How did you verify your code works?
Added some tests for YAML imports and parsed values.

---------

Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-08-23 06:55:30 -07:00
Dylan Conway
9a2dfee3ca Fix env loader buffer overflow by using stack fallback allocator (#21416) 
## Summary
- Fixed buffer overflow in env_loader when parsing large environment
variables with escape sequences
- Replaced fixed 4096-byte buffer with a stack fallback allocator that
automatically switches to heap allocation for larger values
- Added comprehensive tests to prevent regression

## Background
The env_loader previously used a fixed threadlocal buffer that could
overflow when parsing environment variables containing escape sequences.
This caused crashes when the parsed value exceeded 4KB.

## Changes
- Replaced fixed buffer with `StackFallbackAllocator` that uses 4KB
stack buffer for common cases and falls back to heap for larger values
- Updated all env parsing functions to accept a reusable buffer
parameter
- Added proper memory cleanup with defer statements

## Test plan
- [x] Added test cases for large environment variables with escape
sequences
- [x] Added test for values larger than 4KB  
- [x] Added edge case tests (empty quotes, escape at EOF)
- [x] All existing env tests continue to pass

fixes #11627
fixes BAPI-1274

🤖 Generated with [Claude Code](https://claude.ai/code)

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-28 00:13:17 -07:00
taylor.fish
07cd45deae Refactor Zig imports and file structure (part 1) (#21270) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-22 17:51:38 -07:00
pfg
83760fc446 Sort imports in all files (#21119) 
Co-authored-by: taylor.fish <contact@taylor.fish>
 2025-07-21 13:26:47 -07:00
Ciro Spaciari
964f2a8941 fix(fetch/s3) Handle backpressure when upload large bodies (#20481) 
Co-authored-by: cirospaciari <6379399+cirospaciari@users.noreply.github.com>
 2025-06-27 20:52:46 -07:00
190n
346e97dde2 fix bugs found by exception scope verification (#20285) 
Co-authored-by: 190n <7763597+190n@users.noreply.github.com>
 2025-06-18 23:08:19 -07:00
Jarred Sumner
498186764a Remove a memcpy (#20261) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-08 05:07:09 -07:00
Jarred Sumner
3ea6133c46 CI: Remove unused top-level decls in formatter in zig (#19879) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>
 2025-05-23 22:49:48 -07:00
Dylan Conway
8e80afbce1 Replace string runtime flags with enum (#19827) 2025-05-22 22:36:46 -07:00
Dylan Conway
acf36d958a fix(npmrc): handle BOM conversion (#18878) 2025-05-06 22:16:56 -07:00
Christoph
b7c5bd0922 Fix crash on empty text file import (#19165) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-04-25 23:42:41 -07:00
Jarred Sumner
9646bf1a38 Fixes #16671 (#19227) 
Co-authored-by: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
 2025-04-23 16:42:33 -07:00
chloe caruso
3349c995b5 no usingnamespace, organize jsc namespace, enable -fincremental (#19122) 
Co-authored-by: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
 2025-04-22 16:34:15 -07:00
chloe caruso
4ec410e0d7 internal: make @import("bun") work in zig (#19096) 2025-04-17 12:32:47 -07:00
chloe caruso
903706dccf file descriptor rewrite (#18790) 2025-04-15 09:37:11 -07:00
Don Isaac
f730a355bf fix: BufferWriter never returns an error (#18981) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-04-13 08:57:41 -07:00
chloe caruso
c29933f823 implement require.extensions attempt 2 (#18686) 2025-04-01 14:31:16 -07:00
Jarred Sumner
f3da1b80bc Use macOS signpost api for tracing (#14871) 
Co-authored-by: Jarred-Sumner <Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Don Isaac <donald.isaac@gmail.com>
Co-authored-by: DonIsaac <DonIsaac@users.noreply.github.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-03-31 04:13:11 -07:00
Jarred Sumner
f38d35f7c9 Revert #18562 #18478 (#18610) 2025-03-28 20:23:49 -07:00
chloe caruso
8f4575c0e4 fix: detection module type from extension (#18562) 2025-03-27 20:47:31 -07:00
Don Isaac
75144ab881 fix: reflect-metadata import order (#18086) 
Co-authored-by: DonIsaac <22823424+DonIsaac@users.noreply.github.com>
 2025-03-26 16:19:45 -07:00
chloe caruso
589fa6274d dev server: forgotten changes (#17985) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-03-07 17:53:07 -08:00
chloe caruso
66cf62c3c4 dev server: rewrite HMRModule, support sync esm + hot.accept (#17954) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-03-07 15:12:16 -08:00
Zack Radisic
e6cb0de539 CSS modules (#17958) 2025-03-06 23:35:06 -08:00
pfg
d502df353c Support import with { type: "json" } and others (#16624) 2025-03-06 15:04:29 -08:00
Meghan Denny
1574df835e zig: make JSValue.toBunString use JSError (#17648) 2025-02-25 13:04:44 -08:00
chloe caruso
cbeffe1b48 hmr7 (#17641) 2025-02-24 20:02:38 -08:00
chloe caruso
3b956757d9 disable async in script tags in dev server (#17517) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-02-21 11:28:27 -08:00
chloe caruso
dc5fae461d Implement simple barrel file optimization (#17514) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-02-20 22:50:51 -08:00
Don Isaac
f0e7251b61 chore: remove dead in transpiler (#17379) 2025-02-16 02:20:39 -08:00
chloe caruso
2b97d61deb chore: remove some trivial usage of usingnamespace (#17268) 2025-02-11 19:38:52 -08:00
Jarred Sumner
7a918d24a7 Fix loading react-jsxdev instead of react-jsx (#17013) 
Co-authored-by: chloe caruso <git@paperclover.net>
 2025-02-03 14:10:09 -08:00
Meghan Denny
26d3688e53 zig: update to 0.14.0-dev (#16862) 
Co-authored-by: nektro <5464072+nektro@users.noreply.github.com>
 2025-02-01 01:11:02 -08:00
Meghan Denny
676e8d1632 zig: delete is_bindgen (#16858) 2025-01-28 23:51:24 -08:00
Meghan Denny
af79cebf9e unflag experimental css and html (#16561) 
Co-authored-by: nektro <5464072+nektro@users.noreply.github.com>
Co-authored-by: Zack Radisic <56137411+zackradisic@users.noreply.github.com>
 2025-01-21 06:44:54 -08:00
Zack Radisic
d40f971a53 CSS fixes (#16514) 2025-01-18 23:55:54 -08:00
pfg
0d17843251 Fix bun run folder (#15117) 
Co-authored-by: pfgithub <pfgithub@users.noreply.github.com>
 2025-01-17 22:08:07 -08:00
chloe caruso
834ad11d48 get node:fs tests passing part 1 (#16270) 2025-01-14 20:53:02 -08:00
Jarred Sumner
c2e150f916 Revert "Skip javascriptcore's first parse step for ES Modules" (#16370) 2025-01-13 01:24:48 -08:00
pfg
ccc7bde7c6 Skip javascriptcore's first parse step for ES Modules (#15758) 2025-01-09 19:31:44 -08:00
Jarred Sumner
2465ccae53 Re-sync our Mutex implementation with zig stdlib (#16271) 2025-01-08 21:09:27 -08:00
chloe caruso
a3cbf974eb transpiler: dont inline import.meta.require (#16222) 2025-01-07 23:14:09 -08:00
Jarred Sumner
da54e81955 Support bundling HTML files and their js, css, and assets in Bun.build and bun build (#15940) 2024-12-23 11:04:38 -08:00
Jarred Sumner
d6b9c444c1 Rename src/bundler.zig to src/transpiler.zig (#15921) 
Co-authored-by: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
 2024-12-21 00:59:37 -08:00