panic: index out of bounds: the len is 0 but the index is 0 (thread AudioRenderThread, at /home/runner/.cargo/git/checkouts/media-9074def3f0bdf023/b0d3b74/audio/iir_filter_node.rs:173) #41085
Description
Minimal testcase:
<!DOCTYPE html>
<p>A</p>
<script>
var audioContext = new AudioContext();
var destination = audioContext.destination;
var filter = destination.context.createIIRFilter([1],[1]);
filter.connect(destination);
</script>System: Linux
Version: Version: Servo 0.0.3-079356795
Command: ./servo/servo
index out of bounds: the len is 0 but the index is 0 (thread AudioRenderThread, at /home/runner/.cargo/git/checkouts/media-9074def3f0bdf023/b0d3b74/audio/iir_filter_node.rs:173)
0: servoshell::backtrace::print
1: servoshell::panic_hook::panic_hook
2: std::panicking::panic_with_hook
3: std::panicking::panic_handler::{{closure}}
4: std::sys::backtrace::__rust_end_short_backtrace
5: __rustc::rust_begin_unwind
6: core::panicking::panic_fmt
7: core::panicking::panic_bounds_check
8: <servo_media_audio::iir_filter_node::IIRFilterNode as servo_media_audio::node::AudioNodeEngine>::process
9: servo_media_audio::render_thread::AudioRenderThread::event_loop
10: std::sys::backtrace::__rust_begin_short_backtrace
11: core::ops::function::FnOnce::call_once{{vtable.shim}}
12: std::sys::thread::unix::Thread::new::thread_start