1710365 - Crash in [@ wgpu_server_bind_group_layout_drop]

Status: RESOLVED FIXED

(Core :: Graphics: WebGPU, defect)

Description

[Gabriele Svelto [:gsvelto]]

Crash report: https://crash-stats.mozilla.org/report/index/9988bb33-a234-4923-b8dd-e86d30210507

MOZ_CRASH Reason: BindGroupLayout[72] does not exist

Top 10 frames of crashing thread:

0 libxul.so RustMozCrash mozglue/static/rust/wrappers.cpp:17
1 libxul.so mozglue_static::panic_hook mozglue/static/rust/lib.rs:89
2 libxul.so core::ops::function::Fn::call /builds/worker/fetches/rustc/lib/rustlib/src/rust/library/core/src/ops/function.rs:70
3 libxul.so std::panicking::rust_panic_with_hook library/std/src/panicking.rs:595
4 libxul.so std::panicking::begin_panic_handler::{{closure}} library/std/src/panicking.rs:497
5 libxul.so std::sys_common::backtrace::__rust_end_short_backtrace library/std/src/sys_common/backtrace.rs:141
6 libxul.so rust_begin_unwind library/std/src/panicking.rs:493
7 libxul.so std::panicking::begin_panic_fmt library/std/src/panicking.rs:435
8 libxul.so wgpu_server_bind_group_layout_drop gfx/wgpu_bindings/src/server.rs:597
9 libxul.so mozilla::webgpu::WebGPUParent::RecvBindGroupLayoutDestroy dom/webgpu/ipc/WebGPUParent.cpp:434

The first crash is for buildid 20210423095101, this affects both Linux and macOS.

Comment 1

[Gabriele Svelto [:gsvelto]]

This affects Windows too, the signature is different though.

Comment 2

[Dzmitry Malyshau [:kvark]]

I think this is 1709462, which is about to be fixed