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172 Commits

Author SHA1 Message Date
Dylan Conway
24b7835ecd Fix shell lexer error message handling (#21419) 
## Summary
- Fixed shell lexer to properly store error messages using TextRange
instead of direct string slices
- This prevents potential use-after-free issues when error messages are
accessed after the lexer's string pool might have been reallocated
- Added test coverage for shell syntax error reporting

## Changes
- Changed `LexError.msg` from `[]const u8` to `Token.TextRange` to store
indices into the string pool
- Added `TextRange.slice()` helper method for converting ranges back to
string slices
- Updated error message concatenation logic to use the new range-based
approach
- Added test to verify syntax errors are reported correctly

## Test plan
- [x] Added test case for invalid shell syntax error reporting
- [x] Existing shell tests continue to pass
- [x] Manual testing of various shell syntax errors

closes BAPI-2232

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

Co-authored-by: Claude <noreply@anthropic.com>
 2025-07-27 23:32:06 -07:00
taylor.fish
712d5be741 Add safety checks to MultiArrayList and BabyList (#21063) 
Ensure we aren't using multiple allocators with the same list by storing
a pointer to the allocator in debug mode only.

This check is stricter than the bare minimum necessary to prevent
illegal behavior, so CI may reveal certain uses that fail the checks but
don't cause IB. Most of these cases should probably be updated to comply
with the new requirements—we want these types' invariants to be clear.

(For internal tracking: fixes ENG-14987)
 2025-07-25 18:12:21 -07:00
aspizu
9bb2474adb fix: display of eq token in shell lexer (#21275) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Zack Radisic <56137411+zackradisic@users.noreply.github.com>
 2025-07-25 12:47:48 -07:00
Meghan Denny
64361eb964 zig: delete deprecated bun.jsc.Maybe (#21327) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: taylor.fish <contact@taylor.fish>
 2025-07-25 12:38:06 -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
Zack Radisic
45a0559374 Fix some shell things (#20649) 
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Zack Radisic <zackradisic@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: robobun <robobun@oven.sh>
 2025-07-16 19:46:31 -07:00
Meghan Denny
875604a42b safety: a lot more exception checker progress (#20956) 2025-07-16 00:11:19 -07:00
Dylan Conway
577b327fe5 [ENG-15008] fix #21086 (#21093) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-07-15 21:59:41 -07:00
Zack Radisic
ac61b1d471 Use better function names for bun.String (#20999) 2025-07-12 18:19:16 -07:00
Dylan Conway
f24e8cb98a implement "nodeLinker": "isolated" in bun install (#20440) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-07-09 00:19:57 -07:00
Jarred Sumner
1d48f91b5e Enable ReadableStream as stdin for Bun.spawn (#20582) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: jarred <jarred@bun.sh>
Co-authored-by: pfg <pfg@pfg.pw>
 2025-06-27 19:42:03 -07:00
Meghan Denny
f9712ce309 make node:buffer,zlib,stream,fs exception checker clear (#20494) 2025-06-25 18:36:08 -07:00
Zack Radisic
0a3ac50931 Refactor shell to use AllocationScope and fix memory issues (#20531) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <Jarred-Sumner@users.noreply.github.com>
 2025-06-23 22:29:48 -07:00
Zack Radisic
41d10ed01e Refactor shell and fix some bugs (#20476) 2025-06-19 18:47:00 -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
Zack Radisic
c103b57bcc Split out shell code into more files (#20331) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-15 14:09:15 -07:00
Meghan Denny
6b4662ff55 zig: .jsUndefined -> .js_undefined (#20377) 
Co-authored-by: nektro <5464072+nektro@users.noreply.github.com>
 2025-06-13 16:14:57 -07:00
Meghan Denny
dedd433cbf zig: prefer .jsUndefined() over .undefined for JSValue (#20332) 2025-06-12 13:18:46 -07:00
Jarred Sumner
c863e7582f Fix dest field in sys.Error (#20244) 2025-06-07 04:00:36 -07:00
Jarred Sumner
407c4e800a Revert "add support for "workspaces.nohoist" and "workspaces.hoistingLimits" (#20124)" 
This reverts commit 11070b8e16.
 2025-06-03 23:51:03 -07:00
Dylan Conway
11070b8e16 add support for "workspaces.nohoist" and "workspaces.hoistingLimits" (#20124) 2025-06-03 23:44:09 -07:00
Jarred Sumner
390798c172 Fix memory leak in Bun.spawn (#20095) 
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
 2025-05-31 20:06:22 -07:00
Meghan Denny
ba78d5b2c3 ci: pass the src directory to 'zig fmt' (#20114) 
Co-authored-by: nektro <5464072+nektro@users.noreply.github.com>
 2025-05-31 18:52:18 -07:00
Meghan Denny
e0852fd651 fix memory leak when pipe Bun.spawn stdio is never read repeatedly (#20102) 
Co-authored-by: nektro <5464072+nektro@users.noreply.github.com>
 2025-05-31 11:16:49 -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
pfg
a7b46ebbfe fastGet can throw (#19506) 
Co-authored-by: Meghan Denny <meghan@bun.sh>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-05-14 22:14:20 -07:00
chloe caruso
80aff24951 fix: require.extensions uses Strong instead of being clever (#19231) 2025-04-23 17:52:41 -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
Jarred Sumner
0471254e4e Use Highway SIMD (#19134) 
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
Co-authored-by: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-04-21 23:28:03 -07:00
Jarred Sumner
b117d14650 Avoid u3 (#19140) 2025-04-21 22:46:32 -07:00
chloe caruso
7d7512076b remove more usingnamespace (#19042) 2025-04-17 19:04:05 -07:00
chloe caruso
4ec410e0d7 internal: make @import("bun") work in zig (#19096) 2025-04-17 12:32:47 -07:00
chloe caruso
be77711a4e delete usingnamespace in bindings generator (#19020) 2025-04-15 12:14:47 -07:00
chloe caruso
903706dccf file descriptor rewrite (#18790) 2025-04-15 09:37:11 -07:00
Jarred Sumner
879fdd7ef6 Bump Zig again (#18948) 2025-04-11 19:13:20 -07:00
chloe caruso
c1dc5f1b73 remove some usingnamespaces (#18765) 2025-04-10 14:16:30 -07:00
Don Isaac
dff1f555b4 test: get zig build test working (#18207) 
### What does this PR do?
Lets us write and run unit tests directly in Zig.

Running Zig unit tests in CI is blocked by https://github.com/ziglang/zig/issues/23281. We can un-comment relevant code once this is fixed.

#### Workflow
> I'll finish writing this up later, but some initial points are below.
> Tl;Dr: `bun build:test`

Test binaries can be made for any kind of build. They are called `<bun>-test` and live next to their corresponding `bun` bin. For example, debug tests compile to `build/debug/bun-debug-test`.

Test binaries re-use most cmake/zig build steps from normal bun binaries, so building one after a normal bun build is pretty fast.

### How did you verify your code works?
I tested that my tests run tests.
 2025-04-08 15:31:53 -07:00
190n
eee5d4fb4a node:worker_threads low-hanging fruit (#18758) 
Co-authored-by: 190n <7763597+190n@users.noreply.github.com>
Co-authored-by: Ashcon Partovi <ashcon@partovi.net>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
Co-authored-by: Don Isaac <donald.isaac@gmail.com>
Co-authored-by: chloe caruso <git@paperclover.net>
 2025-04-08 05:29:53 -07:00
Dylan Conway
78ee4a3e82 fix(shell): possible UAF when throwing a shell error (#18840) 2025-04-07 20:20:22 -07:00
Dylan Conway
340ae94d0f napi_async_work fixes (#18825) 2025-04-07 05:20:24 -07:00
Jarred Sumner
e75d226943 Make shell more reliable (#18794) 2025-04-05 02:45:25 -07:00
Jarred Sumner
a8cc31f8c4 Split shell into more files (#18793) 2025-04-04 23:38:43 -07:00
Jarred Sumner
11f2b5fb55 Run zig fmt 2025-04-03 12:04:24 -07:00
Jarred Sumner
4806e84cc1 Revert "remove many usingnamespace, introduce new ref count and ref leak debugging tools (#18353)" 
This reverts commit a199b85f2b. It does not compile on Windows.
 2025-04-01 08:35:51 -07:00
chloe caruso
a199b85f2b remove many usingnamespace, introduce new ref count and ref leak debugging tools (#18353) 2025-03-31 17:17:38 -07:00
Don Isaac
6bef525704 fix: make JSPropertyIterator accept a JSObject instead of a JSValue (#18308) 
Co-authored-by: DonIsaac <22823424+DonIsaac@users.noreply.github.com>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
Co-authored-by: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
 2025-03-22 01:19:27 -07:00
Dylan Conway
a3585ff961 node:crypto: implement hkdf and hkdfSync (#18312) 2025-03-21 01:03:01 -07:00
Jarred Sumner
da9c980d26 Fix shell crash in load test (#18320) 2025-03-20 11:36:43 -07:00