This would happen sometimes because it was appending base64 strings to
eachother. You can't do that.
Tested locally and it fixes the bug. Not sure how to make a regression
test for this.
* Move `DebugThreadLock` to `bun.safety`
* Enable in `ci_assert` builds, but store stack traces only in debug
builds
* Reduce size of struct by making optional field non-optional
* Add `initLockedIfNonComptime` as a workaround for not being able to
call `initLocked` in comptime contexts
* Add `lockOrAssert` method to acquire the lock if unlocked, or else
assert that the current thread acquired the lock
* Add stack traces to `CriticalSection` and `AllocPtr` in debug builds
* Make `MimallocArena.init` infallible
* Make `MimallocArena.heap` non-nullable
* Rename `RefCount.active_counts` to `raw_count` and provide read-only
`get` method
* Add `bun.safety.alloc.assertEq` to assert that two allocators are
equal (avoiding comparison of undefined `ptr`s)
(For internal tracking: fixes STAB-917, STAB-918, STAB-962, STAB-963,
STAB-964, STAB-965)
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
## Summary
- Replace cmake-based clang-format with dedicated bash script that
directly processes source files
- Optimize CI to only install clang-format-19 instead of entire LLVM
toolchain
- Script enforces specific clang-format version with no fallbacks
## Changes
1. **New bash script** (`scripts/run-clang-format.sh`):
- Directly reads C++ files from `CxxSources.txt`
- Finds all header files in `src/` and `packages/` directories
- Respects existing `.clang-format` configuration files
- Requires specific clang-format version (no fallbacks)
- Defaults to format mode (modifies files in place)
2. **Optimized GitHub Action**:
- Only installs `clang-format-19` package with `--no-install-recommends`
- Avoids installing unnecessary components like manpages
- Uses new bash script instead of cmake targets
3. **Updated package.json scripts**:
- `clang-format`, `clang-format:check`, and `clang-format:diff` now use
the bash script
## Test plan
- [x] Verified script finds and processes all C++ source and header
files
- [x] Tested formatting works correctly by adding formatting issues and
running the script
- [x] Confirmed script respects `.clang-format` configuration files
- [x] Script correctly requires specific clang-format version
🤖 Generated with [Claude Code](https://claude.ai/code)
---------
Co-authored-by: Claude <claude@anthropic.ai>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
### What does this PR do?
It is easy to confuse `lines` and `columns` fields in `LineColumnOffset`
struct inside of `src/sourcemap/sourcemap.zig` as being either one or
zero based. The sourcemap spec says line and column offsets are zero
based. There was a place that was incorrectly assuming it was one based.
This PR switches it to use `bun.Ordinal` instead of bare `u32` integers
to prevent bugs and from this happening again.
### What does this PR do?
Removes `DevServer.relative_path_buf` field and replaces it with usages
of `bun.path_buffer_pool` which is better than this debug lock thing
going on
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
### What does this PR do?
The DevSever's `IncrementalGraph` uses a data-oriented design memory
management style, storing data in lists and using indices instead of
pointers.
In conventional memory management, when we free a pointer and
accidentally use it will trip up asan. Obviously this doesn't apply when
using lists and indices, so this PR adds a check in debug & asan builds.
Everytime we free an `Edge` we better make sure that there are no more
dangling references to that spot.
This caught a case where we weren't setting `g.first_import[file_index]
= .none` when deleting a file's imports, causing a dangling reference
and out of bounds access.
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
### What does this PR do?
We have to use the existing code for handling aborted requests instead
of immediately calling deinit.
Also made the underlying uws.Response an optional pointer to mark when
the request has already been aborted to make it clear it's no longer
accessible.
### How did you verify your code works?
This needs a test
---------
Co-authored-by: Zack Radisic <56137411+zackradisic@users.noreply.github.com>
### What does this PR do?
<!-- **Please explain what your changes do**, example: -->
use `window.location.origin` in browser instead of `bun://` .
should fix [9910](https://github.com/oven-sh/bun/issues/19910)
<!--
This adds a new flag --bail to bun test. When set, it will stop running
tests after the first failure. This is useful for CI environments where
you want to fail fast.
-->
- [ ] Documentation or TypeScript types (it's okay to leave the rest
blank in this case)
- [x] Code changes
### How did you verify your code works?
<!-- **For code changes, please include automated tests**. Feel free to
uncomment the line below -->
<!-- I wrote automated tests -->
<!-- If JavaScript/TypeScript modules or builtins changed:
- [ ] I included a test for the new code, or existing tests cover it
- [ ] I ran my tests locally and they pass (`bun-debug test
test-file-name.test`)
-->
<!-- If Zig files changed:
- [ ] I checked the lifetime of memory allocated to verify it's (1)
freed and (2) only freed when it should be
- [ ] I included a test for the new code, or an existing test covers it
- [ ] JSValue used outside of the stack is either wrapped in a
JSC.Strong or is JSValueProtect'ed
- [ ] I wrote TypeScript/JavaScript tests and they pass locally
(`bun-debug test test-file-name.test`)
-->
<!-- If new methods, getters, or setters were added to a publicly
exposed class:
- [ ] I added TypeScript types for the new methods, getters, or setters
-->
<!-- If dependencies in tests changed:
- [ ] I made sure that specific versions of dependencies are used
instead of ranged or tagged versions
-->
<!-- If a new builtin ESM/CJS module was added:
- [ ] I updated Aliases in `module_loader.zig` to include the new module
- [ ] I added a test that imports the module
- [ ] I added a test that require() the module
-->
### What does this PR do?
Fixes an assertion failure in dev server which may happen if you delete
files. The issue was that `disconnectEdgeFromDependencyList(...)` was
wrong and too prematurely setting `g.first_deps[idx] = .none`.
Fixes#20529
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
