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Crash Report Sent

We've sent a redacted crash report to the Bun team.

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

1

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

2

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 0x00000012 - [`JSCJSValue.h:767`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/JSCJSValue.h#L767>): `asCell` - [`JSCast.h:350`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/JSCast.h#L350>): `uncheckedDowncast<JSC::JSPromiseCombinatorsGlobalContext>` - [`JSMicrotask.cpp:1899`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/JSMicrotask.cpp#L1899>): `JSC::runInternalMicrotask` - [`MicrotaskQueue.cpp:60`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/MicrotaskQueue.cpp#L60>): `runMicrotask` - [`MicrotaskQueue.cpp:195`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/MicrotaskQueue.cpp#L195>): `drainImpl<true>` - [`MicrotaskQueue.cpp:250`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/MicrotaskQueue.cpp#L250>): `JSC::MicrotaskQueue::drainWithUseCallOnEachMicrotask` - [`MicrotaskQueue.h:281`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/MicrotaskQueue.h#L281>): `drain<true>` - [`MicrotaskQueueInlines.h:138`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/MicrotaskQueueInlines.h#L138>): `performMicrotaskCheckpoint<true, (...)>` - [`VM.cpp:1577`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/VM.cpp#L1577>): `JSC::VM::drainMicrotasks` - [`BunProcess.cpp:4432`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/bindings/BunProcess.cpp#L4432>): `Bun::jsFunctionDrainMicrotaskQueue` - *2 unknown/js code* - [`LowLevelInterpreter.cpp:0`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/LowLevelInterpreter.cpp#L0>): `llint_call_javascript` - [`Interpreter.cpp:1359`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/interpreter/Interpreter.cpp#L1359>): `executeCallImpl` - [`Interpreter.cpp:1374`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/interpreter/Interpreter.cpp#L1374>): `JSC::Interpreter::executeCall` - [`CallData.cpp:70`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/CallData.cpp#L70>): `call` - [`CallData.cpp:55`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/CallData.cpp#L55>): `JSC::call` - [`CallData.cpp:43`](<https://github.com/oven-sh/WebKit/blob/bun-83c373b274eb5289d41a01c4d0f7b805c91abd8e/Source/JavaScriptCore/runtime/CallData.cpp#L43>): `call` - [`JSNextTickQueue.cpp:99`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/bindings/JSNextTickQueue.cpp#L99>): `Bun::JSNextTickQueue::drain` - [`ZigGlobalObject.cpp:3108`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/bindings/ZigGlobalObject.cpp#L3108>): `Zig::GlobalObject::drainMicrotasks` - [`ZigGlobalObject.cpp:3147`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/bindings/ZigGlobalObject.cpp#L3147>): `JSC__JSGlobalObject__drainMicrotasks` - [`event_loop.rs:419`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/event_loop.rs#L419>): `<bun_jsc::event_loop::EventLoop>::drain_microtasks_with_global` - [`dispatch.rs:627`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/dispatch.rs#L627>): `tick_queue_with_count` - [`dispatch.rs:1198`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/dispatch.rs#L1198>): `__bun_tick_queue_with_count` - [`event_loop.rs:246`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/event_loop.rs#L246>): `tick_queue_with_count` - [`event_loop.rs:542`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/event_loop.rs#L542>): `tick_with_count` - [`event_loop.rs:763`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/event_loop.rs#L763>): `tick_turn` - [`event_loop.rs:746`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/event_loop.rs#L746>): `<bun_jsc::event_loop::EventLoop>::tick` - [`VirtualMachine.rs:1480`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/jsc/VirtualMachine.rs#L1480>): `tick` - [`run_command.rs:1506`](<https://github.com/oven-sh/bun/blob/83c373b274eb5289d41a01c4d0f7b805c91abd8e/src/runtime/cli/run_command.rs#L1506>): `<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` Features: spawn, standalone\_executable, process\_dlopen, yaml\_parse, claude\_code, Bun.stderr, Bun.stdin, Bun.stdout, abort\_signal, fetch, jsc