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ℹ About This Application

This app has Bun built into it. The app developer controls which version of Bun is used, so you'll need to wait for them to release an update to get a newer version.

Embedded Bun version:	1.4.1
Latest release:	1.4.3

What you can do

Check for app updates that may already include a fix for this issue

Report this crash to the app developer so they can fix it

View Stack Trace

Bun v1.4.1 ([`83c373b`](<https://github.com/oven-sh/bun/tree/83c373b274eb5289d41a01c4d0f7b805c91abd8e>)) on linux x86_64 [StandaloneExecutable] Segmentation fault at address 0x044F7E63 - [`atomic_base.h:505`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e//usr/include/c++/13/bits/atomic_base.h#L505>): `load` - [`ThreadSafeRefCounted.h:43`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/WTF/wtf/ThreadSafeRefCounted.h#L43>): `ref` - [`Ref.h:52`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/WTF/wtf/Ref.h#L52>): `refIfNotNull` - [`RefPtr.h:98`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/WTF/wtf/RefPtr.h#L98>): `RefPtr` - [`RefPtr.h:185`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/WTF/wtf/RefPtr.h#L185>): `operator=` - [`MarkingConstraintSolver.h:73`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MarkingConstraintSolver.h#L73>): `operator=` - [`MarkingConstraintSolver.cpp:170`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MarkingConstraintSolver.cpp#L170>): `operator` - [`MarkingConstraintSolver.cpp:0`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MarkingConstraintSolver.cpp#L0>): `JSC::MarkingConstraintSolver::runExecutionThread` - [`Heap.cpp:3526`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.cpp#L3526>): `JSC::Heap::runTaskInParallel` - [`Heap.h:642`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.h#L642>): `runFunctionInParallel<(...)>` - [`MarkingConstraintSolver.cpp:64`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MarkingConstraintSolver.cpp#L64>): `JSC::MarkingConstraintSolver::execute` - [`MarkingConstraintSolver.cpp:94`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MarkingConstraintSolver.cpp#L94>): `drain` - [`MarkingConstraintSet.cpp:0`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MarkingConstraintSet.cpp#L0>): `JSC::MarkingConstraintSet::executeConvergenceImpl` - [`MarkingConstraintSet.cpp:83`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MarkingConstraintSet.cpp#L83>): `executeConvergence` - [`Heap.cpp:1723`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.cpp#L1723>): `JSC::Heap::runFixpointPhase` - [`Heap.cpp:1537`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.cpp#L1537>): `JSC::Heap::runCurrentPhase` - [`Heap.cpp:2187`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.cpp#L2187>): `operator` - [`ScopedLambda.h:76`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/WTF/wtf/ScopedLambda.h#L76>): `operator` - [`ScopedLambda.h:72`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/WTF/wtf/ScopedLambda.h#L72>): `_ZZN3WTF12ScopedLambdaIFvRN3JSC18CurrentThreadStateEEEC1IRZNS1_4Heap22collectInMutatorThreadEvE3$_0Qaaaantsr3stdE7same_asINSt12remove_cvrefITL0__E4typeEDnEntsr3stdE7same_asISD_NS0_IFT_DpT0_EEEE9InvocableISB_SH_EEEOSE_ENUlPvS3_E_8__invokeESL_S3_` - [`ScopedLambda.h:87`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/WTF/wtf/ScopedLambda.h#L87>): `operator(...)<JSC::CurrentThreadState &>` - [`MachineStackMarker.cpp:235`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/MachineStackMarker.cpp#L235>): `JSC::callWithCurrentThreadState` - [`Heap.cpp:2199`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.cpp#L2199>): `JSC::Heap::collectInMutatorThread` - [`Heap.cpp:2168`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.cpp#L2168>): `stopIfNecessarySlow` - [`Heap.cpp:2140`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/heap/Heap.cpp#L2140>): `stopIfNecessarySlow` - [`HeapInlines.h:224`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/./build/release/cache/webkit-491b5cc236e9ed0b-lto/include/JavaScriptCore/HeapInlines.h#L224>): `stopIfNecessary` - [`BunJSCEventLoop.cpp:82`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/bindings/BunJSCEventLoop.cpp#L82>): `Bun__JSC_onBeforeWait` - [`epoll_kqueue.c:499`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/packages/bun-usockets/src/eventing/epoll_kqueue.c#L499>): `us_loop_run_bun_tick` - [`jsc_hooks.rs:0`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/jsc_hooks.rs#L0>): `bun_runtime::jsc_hooks::auto_tick_active ` - [`VirtualMachine.rs:2855`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/VirtualMachine.rs#L2855>): `auto_tick_active` - [`run_command.rs:1507`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/cli/run_command.rs#L1507>): `<bun_runtime::cli::run_command::Run>::start` - [`run_command.rs:1225`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/cli/run_command.rs#L1225>): `boot_standalone` - [`mod.rs:1407`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/cli/mod.rs#L1407>): `bun_runtime::cli::command::boot_standalone` - [`mod.rs:568`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/cli/mod.rs#L568>): `bun_runtime::cli::cli::start` - [`mod.rs:209`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/bin_entry/mod.rs#L209>): `main` - `??` - `??` - [`Mutex.cpp:0`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/Mutex.cpp#L0>): `_start` Features: spawn, standalone\_executable, process\_dlopen, yaml\_parse, claude\_code, Bun.stderr, Bun.stdin, Bun.stdout, abort\_signal, fetch, jsc